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AmazonALAS2-2022-1857HistoryOct 17, 2022 - 9:46 p.m.
Medium: glibc
2022-10-1721:46:00
alas.aws.amazon.com
40
glibc
buffer overflow
cve-2021-3999
arbitrary code execution
privilege escalation
update advisory
7.8 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
9.3 High
AI Score
Confidence
High
0.0004 Low
EPSS
Percentile
5.1%
Issue Overview:
A flaw was found in glibc. An off-by-one buffer overflow and underflow in getcwd() may lead to memory corruption when the size of the buffer is exactly 1. A local attacker who can control the input buffer and size passed to getcwd() in a setuid program could use this flaw to potentially execute arbitrary code and escalate their privileges on the system. (CVE-2021-3999)
Affected Packages:
glibc
Note:
This advisory is applicable to Amazon Linux 2 (AL2) Core repository. Visit this FAQ section for the difference between AL2 Core and AL2 Extras advisories.
Issue Correction:
Run yum update glibc to update your system.
New Packages:
aarch64:
glibc-2.26-61.amzn2.aarch64
libcrypt-2.26-61.amzn2.aarch64
libcrypt-nss-2.26-61.amzn2.aarch64
glibc-devel-2.26-61.amzn2.aarch64
glibc-static-2.26-61.amzn2.aarch64
glibc-headers-2.26-61.amzn2.aarch64
glibc-common-2.26-61.amzn2.aarch64
glibc-locale-source-2.26-61.amzn2.aarch64
glibc-langpack-eo-2.26-61.amzn2.aarch64
glibc-langpack-aa-2.26-61.amzn2.aarch64
glibc-langpack-af-2.26-61.amzn2.aarch64
glibc-langpack-ak-2.26-61.amzn2.aarch64
glibc-langpack-am-2.26-61.amzn2.aarch64
glibc-langpack-an-2.26-61.amzn2.aarch64
glibc-langpack-anp-2.26-61.amzn2.aarch64
glibc-langpack-ar-2.26-61.amzn2.aarch64
glibc-langpack-as-2.26-61.amzn2.aarch64
glibc-langpack-ast-2.26-61.amzn2.aarch64
glibc-langpack-ayc-2.26-61.amzn2.aarch64
glibc-langpack-az-2.26-61.amzn2.aarch64
glibc-langpack-be-2.26-61.amzn2.aarch64
glibc-langpack-bem-2.26-61.amzn2.aarch64
glibc-langpack-ber-2.26-61.amzn2.aarch64
glibc-langpack-bg-2.26-61.amzn2.aarch64
glibc-langpack-bhb-2.26-61.amzn2.aarch64
glibc-langpack-bho-2.26-61.amzn2.aarch64
glibc-langpack-bn-2.26-61.amzn2.aarch64
glibc-langpack-bo-2.26-61.amzn2.aarch64
glibc-langpack-br-2.26-61.amzn2.aarch64
glibc-langpack-brx-2.26-61.amzn2.aarch64
glibc-langpack-bs-2.26-61.amzn2.aarch64
glibc-langpack-byn-2.26-61.amzn2.aarch64
glibc-langpack-ca-2.26-61.amzn2.aarch64
glibc-langpack-ce-2.26-61.amzn2.aarch64
glibc-langpack-chr-2.26-61.amzn2.aarch64
glibc-langpack-cmn-2.26-61.amzn2.aarch64
glibc-langpack-crh-2.26-61.amzn2.aarch64
glibc-langpack-cs-2.26-61.amzn2.aarch64
glibc-langpack-csb-2.26-61.amzn2.aarch64
glibc-langpack-cv-2.26-61.amzn2.aarch64
glibc-langpack-cy-2.26-61.amzn2.aarch64
glibc-langpack-da-2.26-61.amzn2.aarch64
glibc-langpack-de-2.26-61.amzn2.aarch64
glibc-langpack-doi-2.26-61.amzn2.aarch64
glibc-langpack-dv-2.26-61.amzn2.aarch64
glibc-langpack-dz-2.26-61.amzn2.aarch64
glibc-langpack-el-2.26-61.amzn2.aarch64
glibc-langpack-en-2.26-61.amzn2.aarch64
glibc-langpack-es-2.26-61.amzn2.aarch64
glibc-langpack-et-2.26-61.amzn2.aarch64
glibc-langpack-eu-2.26-61.amzn2.aarch64
glibc-langpack-fa-2.26-61.amzn2.aarch64
glibc-langpack-ff-2.26-61.amzn2.aarch64
glibc-langpack-fi-2.26-61.amzn2.aarch64
glibc-langpack-fil-2.26-61.amzn2.aarch64
glibc-langpack-fo-2.26-61.amzn2.aarch64
glibc-langpack-fr-2.26-61.amzn2.aarch64
glibc-langpack-fur-2.26-61.amzn2.aarch64
glibc-langpack-fy-2.26-61.amzn2.aarch64
glibc-langpack-ga-2.26-61.amzn2.aarch64
glibc-langpack-gd-2.26-61.amzn2.aarch64
glibc-langpack-gez-2.26-61.amzn2.aarch64
glibc-langpack-gl-2.26-61.amzn2.aarch64
glibc-langpack-gu-2.26-61.amzn2.aarch64
glibc-langpack-gv-2.26-61.amzn2.aarch64
glibc-langpack-ha-2.26-61.amzn2.aarch64
glibc-langpack-hak-2.26-61.amzn2.aarch64
glibc-langpack-he-2.26-61.amzn2.aarch64
glibc-langpack-hi-2.26-61.amzn2.aarch64
glibc-langpack-hne-2.26-61.amzn2.aarch64
glibc-langpack-hr-2.26-61.amzn2.aarch64
glibc-langpack-hsb-2.26-61.amzn2.aarch64
glibc-langpack-ht-2.26-61.amzn2.aarch64
glibc-langpack-hu-2.26-61.amzn2.aarch64
glibc-langpack-hy-2.26-61.amzn2.aarch64
glibc-langpack-ia-2.26-61.amzn2.aarch64
glibc-langpack-id-2.26-61.amzn2.aarch64
glibc-langpack-ig-2.26-61.amzn2.aarch64
glibc-langpack-ik-2.26-61.amzn2.aarch64
glibc-langpack-is-2.26-61.amzn2.aarch64
glibc-langpack-it-2.26-61.amzn2.aarch64
glibc-langpack-iu-2.26-61.amzn2.aarch64
glibc-langpack-ja-2.26-61.amzn2.aarch64
glibc-langpack-ka-2.26-61.amzn2.aarch64
glibc-langpack-kk-2.26-61.amzn2.aarch64
glibc-langpack-kl-2.26-61.amzn2.aarch64
glibc-langpack-km-2.26-61.amzn2.aarch64
glibc-langpack-kn-2.26-61.amzn2.aarch64
glibc-langpack-ko-2.26-61.amzn2.aarch64
glibc-langpack-kok-2.26-61.amzn2.aarch64
glibc-langpack-ks-2.26-61.amzn2.aarch64
glibc-langpack-ku-2.26-61.amzn2.aarch64
glibc-langpack-kw-2.26-61.amzn2.aarch64
glibc-langpack-ky-2.26-61.amzn2.aarch64
glibc-langpack-lb-2.26-61.amzn2.aarch64
glibc-langpack-lg-2.26-61.amzn2.aarch64
glibc-langpack-li-2.26-61.amzn2.aarch64
glibc-langpack-lij-2.26-61.amzn2.aarch64
glibc-langpack-ln-2.26-61.amzn2.aarch64
glibc-langpack-lo-2.26-61.amzn2.aarch64
glibc-langpack-lt-2.26-61.amzn2.aarch64
glibc-langpack-lv-2.26-61.amzn2.aarch64
glibc-langpack-lzh-2.26-61.amzn2.aarch64
glibc-langpack-mag-2.26-61.amzn2.aarch64
glibc-langpack-mai-2.26-61.amzn2.aarch64
glibc-langpack-mg-2.26-61.amzn2.aarch64
glibc-langpack-mhr-2.26-61.amzn2.aarch64
glibc-langpack-mi-2.26-61.amzn2.aarch64
glibc-langpack-mk-2.26-61.amzn2.aarch64
glibc-langpack-ml-2.26-61.amzn2.aarch64
glibc-langpack-mn-2.26-61.amzn2.aarch64
glibc-langpack-mni-2.26-61.amzn2.aarch64
glibc-langpack-mr-2.26-61.amzn2.aarch64
glibc-langpack-ms-2.26-61.amzn2.aarch64
glibc-langpack-mt-2.26-61.amzn2.aarch64
glibc-langpack-my-2.26-61.amzn2.aarch64
glibc-langpack-nan-2.26-61.amzn2.aarch64
glibc-langpack-nb-2.26-61.amzn2.aarch64
glibc-langpack-nds-2.26-61.amzn2.aarch64
glibc-langpack-ne-2.26-61.amzn2.aarch64
glibc-langpack-nhn-2.26-61.amzn2.aarch64
glibc-langpack-niu-2.26-61.amzn2.aarch64
glibc-langpack-nl-2.26-61.amzn2.aarch64
glibc-langpack-nn-2.26-61.amzn2.aarch64
glibc-langpack-nr-2.26-61.amzn2.aarch64
glibc-langpack-nso-2.26-61.amzn2.aarch64
glibc-langpack-oc-2.26-61.amzn2.aarch64
glibc-langpack-om-2.26-61.amzn2.aarch64
glibc-langpack-or-2.26-61.amzn2.aarch64
glibc-langpack-os-2.26-61.amzn2.aarch64
glibc-langpack-pa-2.26-61.amzn2.aarch64
glibc-langpack-pap-2.26-61.amzn2.aarch64
glibc-langpack-pl-2.26-61.amzn2.aarch64
glibc-langpack-ps-2.26-61.amzn2.aarch64
glibc-langpack-pt-2.26-61.amzn2.aarch64
glibc-langpack-quz-2.26-61.amzn2.aarch64
glibc-langpack-raj-2.26-61.amzn2.aarch64
glibc-langpack-ro-2.26-61.amzn2.aarch64
glibc-langpack-ru-2.26-61.amzn2.aarch64
glibc-langpack-rw-2.26-61.amzn2.aarch64
glibc-langpack-sa-2.26-61.amzn2.aarch64
glibc-langpack-sat-2.26-61.amzn2.aarch64
glibc-langpack-sc-2.26-61.amzn2.aarch64
glibc-langpack-sd-2.26-61.amzn2.aarch64
glibc-langpack-se-2.26-61.amzn2.aarch64
glibc-langpack-sgs-2.26-61.amzn2.aarch64
glibc-langpack-shs-2.26-61.amzn2.aarch64
glibc-langpack-si-2.26-61.amzn2.aarch64
glibc-langpack-sid-2.26-61.amzn2.aarch64
glibc-langpack-sk-2.26-61.amzn2.aarch64
glibc-langpack-sl-2.26-61.amzn2.aarch64
glibc-langpack-so-2.26-61.amzn2.aarch64
glibc-langpack-sq-2.26-61.amzn2.aarch64
glibc-langpack-sr-2.26-61.amzn2.aarch64
glibc-langpack-ss-2.26-61.amzn2.aarch64
glibc-langpack-st-2.26-61.amzn2.aarch64
glibc-langpack-sv-2.26-61.amzn2.aarch64
glibc-langpack-sw-2.26-61.amzn2.aarch64
glibc-langpack-szl-2.26-61.amzn2.aarch64
glibc-langpack-ta-2.26-61.amzn2.aarch64
glibc-langpack-tcy-2.26-61.amzn2.aarch64
glibc-langpack-te-2.26-61.amzn2.aarch64
glibc-langpack-tg-2.26-61.amzn2.aarch64
glibc-langpack-th-2.26-61.amzn2.aarch64
glibc-langpack-the-2.26-61.amzn2.aarch64
glibc-langpack-ti-2.26-61.amzn2.aarch64
glibc-langpack-tig-2.26-61.amzn2.aarch64
glibc-langpack-tk-2.26-61.amzn2.aarch64
glibc-langpack-tl-2.26-61.amzn2.aarch64
glibc-langpack-tn-2.26-61.amzn2.aarch64
glibc-langpack-tr-2.26-61.amzn2.aarch64
glibc-langpack-ts-2.26-61.amzn2.aarch64
glibc-langpack-tt-2.26-61.amzn2.aarch64
glibc-langpack-ug-2.26-61.amzn2.aarch64
glibc-langpack-uk-2.26-61.amzn2.aarch64
glibc-langpack-unm-2.26-61.amzn2.aarch64
glibc-langpack-ur-2.26-61.amzn2.aarch64
glibc-langpack-uz-2.26-61.amzn2.aarch64
glibc-langpack-ve-2.26-61.amzn2.aarch64
glibc-langpack-vi-2.26-61.amzn2.aarch64
glibc-langpack-wa-2.26-61.amzn2.aarch64
glibc-langpack-wae-2.26-61.amzn2.aarch64
glibc-langpack-wal-2.26-61.amzn2.aarch64
glibc-langpack-wo-2.26-61.amzn2.aarch64
glibc-langpack-xh-2.26-61.amzn2.aarch64
glibc-langpack-yi-2.26-61.amzn2.aarch64
glibc-langpack-yo-2.26-61.amzn2.aarch64
glibc-langpack-yue-2.26-61.amzn2.aarch64
glibc-langpack-zh-2.26-61.amzn2.aarch64
glibc-langpack-zu-2.26-61.amzn2.aarch64
glibc-all-langpacks-2.26-61.amzn2.aarch64
glibc-minimal-langpack-2.26-61.amzn2.aarch64
nscd-2.26-61.amzn2.aarch64
nss_db-2.26-61.amzn2.aarch64
nss_nis-2.26-61.amzn2.aarch64
nss_hesiod-2.26-61.amzn2.aarch64
glibc-nss-devel-2.26-61.amzn2.aarch64
glibc-utils-2.26-61.amzn2.aarch64
glibc-debuginfo-2.26-61.amzn2.aarch64
glibc-benchtests-2.26-61.amzn2.aarch64
i686:
glibc-2.26-61.amzn2.i686
libcrypt-2.26-61.amzn2.i686
libcrypt-nss-2.26-61.amzn2.i686
glibc-devel-2.26-61.amzn2.i686
glibc-static-2.26-61.amzn2.i686
glibc-headers-2.26-61.amzn2.i686
glibc-common-2.26-61.amzn2.i686
glibc-locale-source-2.26-61.amzn2.i686
glibc-langpack-eo-2.26-61.amzn2.i686
glibc-langpack-aa-2.26-61.amzn2.i686
glibc-langpack-af-2.26-61.amzn2.i686
glibc-langpack-ak-2.26-61.amzn2.i686
glibc-langpack-am-2.26-61.amzn2.i686
glibc-langpack-an-2.26-61.amzn2.i686
glibc-langpack-anp-2.26-61.amzn2.i686
glibc-langpack-ar-2.26-61.amzn2.i686
glibc-langpack-as-2.26-61.amzn2.i686
glibc-langpack-ast-2.26-61.amzn2.i686
glibc-langpack-ayc-2.26-61.amzn2.i686
glibc-langpack-az-2.26-61.amzn2.i686
glibc-langpack-be-2.26-61.amzn2.i686
glibc-langpack-bem-2.26-61.amzn2.i686
glibc-langpack-ber-2.26-61.amzn2.i686
glibc-langpack-bg-2.26-61.amzn2.i686
glibc-langpack-bhb-2.26-61.amzn2.i686
glibc-langpack-bho-2.26-61.amzn2.i686
glibc-langpack-bn-2.26-61.amzn2.i686
glibc-langpack-bo-2.26-61.amzn2.i686
glibc-langpack-br-2.26-61.amzn2.i686
glibc-langpack-brx-2.26-61.amzn2.i686
glibc-langpack-bs-2.26-61.amzn2.i686
glibc-langpack-byn-2.26-61.amzn2.i686
glibc-langpack-ca-2.26-61.amzn2.i686
glibc-langpack-ce-2.26-61.amzn2.i686
glibc-langpack-chr-2.26-61.amzn2.i686
glibc-langpack-cmn-2.26-61.amzn2.i686
glibc-langpack-crh-2.26-61.amzn2.i686
glibc-langpack-cs-2.26-61.amzn2.i686
glibc-langpack-csb-2.26-61.amzn2.i686
glibc-langpack-cv-2.26-61.amzn2.i686
glibc-langpack-cy-2.26-61.amzn2.i686
glibc-langpack-da-2.26-61.amzn2.i686
glibc-langpack-de-2.26-61.amzn2.i686
glibc-langpack-doi-2.26-61.amzn2.i686
glibc-langpack-dv-2.26-61.amzn2.i686
glibc-langpack-dz-2.26-61.amzn2.i686
glibc-langpack-el-2.26-61.amzn2.i686
glibc-langpack-en-2.26-61.amzn2.i686
glibc-langpack-es-2.26-61.amzn2.i686
glibc-langpack-et-2.26-61.amzn2.i686
glibc-langpack-eu-2.26-61.amzn2.i686
glibc-langpack-fa-2.26-61.amzn2.i686
glibc-langpack-ff-2.26-61.amzn2.i686
glibc-langpack-fi-2.26-61.amzn2.i686
glibc-langpack-fil-2.26-61.amzn2.i686
glibc-langpack-fo-2.26-61.amzn2.i686
glibc-langpack-fr-2.26-61.amzn2.i686
glibc-langpack-fur-2.26-61.amzn2.i686
glibc-langpack-fy-2.26-61.amzn2.i686
glibc-langpack-ga-2.26-61.amzn2.i686
glibc-langpack-gd-2.26-61.amzn2.i686
glibc-langpack-gez-2.26-61.amzn2.i686
glibc-langpack-gl-2.26-61.amzn2.i686
glibc-langpack-gu-2.26-61.amzn2.i686
glibc-langpack-gv-2.26-61.amzn2.i686
glibc-langpack-ha-2.26-61.amzn2.i686
glibc-langpack-hak-2.26-61.amzn2.i686
glibc-langpack-he-2.26-61.amzn2.i686
glibc-langpack-hi-2.26-61.amzn2.i686
glibc-langpack-hne-2.26-61.amzn2.i686
glibc-langpack-hr-2.26-61.amzn2.i686
glibc-langpack-hsb-2.26-61.amzn2.i686
glibc-langpack-ht-2.26-61.amzn2.i686
glibc-langpack-hu-2.26-61.amzn2.i686
glibc-langpack-hy-2.26-61.amzn2.i686
glibc-langpack-ia-2.26-61.amzn2.i686
glibc-langpack-id-2.26-61.amzn2.i686
glibc-langpack-ig-2.26-61.amzn2.i686
glibc-langpack-ik-2.26-61.amzn2.i686
glibc-langpack-is-2.26-61.amzn2.i686
glibc-langpack-it-2.26-61.amzn2.i686
glibc-langpack-iu-2.26-61.amzn2.i686
glibc-langpack-ja-2.26-61.amzn2.i686
glibc-langpack-ka-2.26-61.amzn2.i686
glibc-langpack-kk-2.26-61.amzn2.i686
glibc-langpack-kl-2.26-61.amzn2.i686
glibc-langpack-km-2.26-61.amzn2.i686
glibc-langpack-kn-2.26-61.amzn2.i686
glibc-langpack-ko-2.26-61.amzn2.i686
glibc-langpack-kok-2.26-61.amzn2.i686
glibc-langpack-ks-2.26-61.amzn2.i686
glibc-langpack-ku-2.26-61.amzn2.i686
glibc-langpack-kw-2.26-61.amzn2.i686
glibc-langpack-ky-2.26-61.amzn2.i686
glibc-langpack-lb-2.26-61.amzn2.i686
glibc-langpack-lg-2.26-61.amzn2.i686
glibc-langpack-li-2.26-61.amzn2.i686
glibc-langpack-lij-2.26-61.amzn2.i686
glibc-langpack-ln-2.26-61.amzn2.i686
glibc-langpack-lo-2.26-61.amzn2.i686
glibc-langpack-lt-2.26-61.amzn2.i686
glibc-langpack-lv-2.26-61.amzn2.i686
glibc-langpack-lzh-2.26-61.amzn2.i686
glibc-langpack-mag-2.26-61.amzn2.i686
glibc-langpack-mai-2.26-61.amzn2.i686
glibc-langpack-mg-2.26-61.amzn2.i686
glibc-langpack-mhr-2.26-61.amzn2.i686
glibc-langpack-mi-2.26-61.amzn2.i686
glibc-langpack-mk-2.26-61.amzn2.i686
glibc-langpack-ml-2.26-61.amzn2.i686
glibc-langpack-mn-2.26-61.amzn2.i686
glibc-langpack-mni-2.26-61.amzn2.i686
glibc-langpack-mr-2.26-61.amzn2.i686
glibc-langpack-ms-2.26-61.amzn2.i686
glibc-langpack-mt-2.26-61.amzn2.i686
glibc-langpack-my-2.26-61.amzn2.i686
glibc-langpack-nan-2.26-61.amzn2.i686
glibc-langpack-nb-2.26-61.amzn2.i686
glibc-langpack-nds-2.26-61.amzn2.i686
glibc-langpack-ne-2.26-61.amzn2.i686
glibc-langpack-nhn-2.26-61.amzn2.i686
glibc-langpack-niu-2.26-61.amzn2.i686
glibc-langpack-nl-2.26-61.amzn2.i686
glibc-langpack-nn-2.26-61.amzn2.i686
glibc-langpack-nr-2.26-61.amzn2.i686
glibc-langpack-nso-2.26-61.amzn2.i686
glibc-langpack-oc-2.26-61.amzn2.i686
glibc-langpack-om-2.26-61.amzn2.i686
glibc-langpack-or-2.26-61.amzn2.i686
glibc-langpack-os-2.26-61.amzn2.i686
glibc-langpack-pa-2.26-61.amzn2.i686
glibc-langpack-pap-2.26-61.amzn2.i686
glibc-langpack-pl-2.26-61.amzn2.i686
glibc-langpack-ps-2.26-61.amzn2.i686
glibc-langpack-pt-2.26-61.amzn2.i686
glibc-langpack-quz-2.26-61.amzn2.i686
glibc-langpack-raj-2.26-61.amzn2.i686
glibc-langpack-ro-2.26-61.amzn2.i686
glibc-langpack-ru-2.26-61.amzn2.i686
glibc-langpack-rw-2.26-61.amzn2.i686
glibc-langpack-sa-2.26-61.amzn2.i686
glibc-langpack-sat-2.26-61.amzn2.i686
glibc-langpack-sc-2.26-61.amzn2.i686
glibc-langpack-sd-2.26-61.amzn2.i686
glibc-langpack-se-2.26-61.amzn2.i686
glibc-langpack-sgs-2.26-61.amzn2.i686
glibc-langpack-shs-2.26-61.amzn2.i686
glibc-langpack-si-2.26-61.amzn2.i686
glibc-langpack-sid-2.26-61.amzn2.i686
glibc-langpack-sk-2.26-61.amzn2.i686
glibc-langpack-sl-2.26-61.amzn2.i686
glibc-langpack-so-2.26-61.amzn2.i686
glibc-langpack-sq-2.26-61.amzn2.i686
glibc-langpack-sr-2.26-61.amzn2.i686
glibc-langpack-ss-2.26-61.amzn2.i686
glibc-langpack-st-2.26-61.amzn2.i686
glibc-langpack-sv-2.26-61.amzn2.i686
glibc-langpack-sw-2.26-61.amzn2.i686
glibc-langpack-szl-2.26-61.amzn2.i686
glibc-langpack-ta-2.26-61.amzn2.i686
glibc-langpack-tcy-2.26-61.amzn2.i686
glibc-langpack-te-2.26-61.amzn2.i686
glibc-langpack-tg-2.26-61.amzn2.i686
glibc-langpack-th-2.26-61.amzn2.i686
glibc-langpack-the-2.26-61.amzn2.i686
glibc-langpack-ti-2.26-61.amzn2.i686
glibc-langpack-tig-2.26-61.amzn2.i686
glibc-langpack-tk-2.26-61.amzn2.i686
glibc-langpack-tl-2.26-61.amzn2.i686
glibc-langpack-tn-2.26-61.amzn2.i686
glibc-langpack-tr-2.26-61.amzn2.i686
glibc-langpack-ts-2.26-61.amzn2.i686
glibc-langpack-tt-2.26-61.amzn2.i686
glibc-langpack-ug-2.26-61.amzn2.i686
glibc-langpack-uk-2.26-61.amzn2.i686
glibc-langpack-unm-2.26-61.amzn2.i686
glibc-langpack-ur-2.26-61.amzn2.i686
glibc-langpack-uz-2.26-61.amzn2.i686
glibc-langpack-ve-2.26-61.amzn2.i686
glibc-langpack-vi-2.26-61.amzn2.i686
glibc-langpack-wa-2.26-61.amzn2.i686
glibc-langpack-wae-2.26-61.amzn2.i686
glibc-langpack-wal-2.26-61.amzn2.i686
glibc-langpack-wo-2.26-61.amzn2.i686
glibc-langpack-xh-2.26-61.amzn2.i686
glibc-langpack-yi-2.26-61.amzn2.i686
glibc-langpack-yo-2.26-61.amzn2.i686
glibc-langpack-yue-2.26-61.amzn2.i686
glibc-langpack-zh-2.26-61.amzn2.i686
glibc-langpack-zu-2.26-61.amzn2.i686
glibc-all-langpacks-2.26-61.amzn2.i686
glibc-minimal-langpack-2.26-61.amzn2.i686
nscd-2.26-61.amzn2.i686
nss_db-2.26-61.amzn2.i686
nss_nis-2.26-61.amzn2.i686
nss_hesiod-2.26-61.amzn2.i686
glibc-nss-devel-2.26-61.amzn2.i686
glibc-utils-2.26-61.amzn2.i686
glibc-debuginfo-2.26-61.amzn2.i686
glibc-debuginfo-common-2.26-61.amzn2.i686
glibc-benchtests-2.26-61.amzn2.i686
src:
glibc-2.26-61.amzn2.src
x86_64:
glibc-2.26-61.amzn2.x86_64
libcrypt-2.26-61.amzn2.x86_64
libcrypt-nss-2.26-61.amzn2.x86_64
glibc-devel-2.26-61.amzn2.x86_64
glibc-static-2.26-61.amzn2.x86_64
glibc-headers-2.26-61.amzn2.x86_64
glibc-common-2.26-61.amzn2.x86_64
glibc-locale-source-2.26-61.amzn2.x86_64
glibc-langpack-eo-2.26-61.amzn2.x86_64
glibc-langpack-aa-2.26-61.amzn2.x86_64
glibc-langpack-af-2.26-61.amzn2.x86_64
glibc-langpack-ak-2.26-61.amzn2.x86_64
glibc-langpack-am-2.26-61.amzn2.x86_64
glibc-langpack-an-2.26-61.amzn2.x86_64
glibc-langpack-anp-2.26-61.amzn2.x86_64
glibc-langpack-ar-2.26-61.amzn2.x86_64
glibc-langpack-as-2.26-61.amzn2.x86_64
glibc-langpack-ast-2.26-61.amzn2.x86_64
glibc-langpack-ayc-2.26-61.amzn2.x86_64
glibc-langpack-az-2.26-61.amzn2.x86_64
glibc-langpack-be-2.26-61.amzn2.x86_64
glibc-langpack-bem-2.26-61.amzn2.x86_64
glibc-langpack-ber-2.26-61.amzn2.x86_64
glibc-langpack-bg-2.26-61.amzn2.x86_64
glibc-langpack-bhb-2.26-61.amzn2.x86_64
glibc-langpack-bho-2.26-61.amzn2.x86_64
glibc-langpack-bn-2.26-61.amzn2.x86_64
glibc-langpack-bo-2.26-61.amzn2.x86_64
glibc-langpack-br-2.26-61.amzn2.x86_64
glibc-langpack-brx-2.26-61.amzn2.x86_64
glibc-langpack-bs-2.26-61.amzn2.x86_64
glibc-langpack-byn-2.26-61.amzn2.x86_64
glibc-langpack-ca-2.26-61.amzn2.x86_64
glibc-langpack-ce-2.26-61.amzn2.x86_64
glibc-langpack-chr-2.26-61.amzn2.x86_64
glibc-langpack-cmn-2.26-61.amzn2.x86_64
glibc-langpack-crh-2.26-61.amzn2.x86_64
glibc-langpack-cs-2.26-61.amzn2.x86_64
glibc-langpack-csb-2.26-61.amzn2.x86_64
glibc-langpack-cv-2.26-61.amzn2.x86_64
glibc-langpack-cy-2.26-61.amzn2.x86_64
glibc-langpack-da-2.26-61.amzn2.x86_64
glibc-langpack-de-2.26-61.amzn2.x86_64
glibc-langpack-doi-2.26-61.amzn2.x86_64
glibc-langpack-dv-2.26-61.amzn2.x86_64
glibc-langpack-dz-2.26-61.amzn2.x86_64
glibc-langpack-el-2.26-61.amzn2.x86_64
glibc-langpack-en-2.26-61.amzn2.x86_64
glibc-langpack-es-2.26-61.amzn2.x86_64
glibc-langpack-et-2.26-61.amzn2.x86_64
glibc-langpack-eu-2.26-61.amzn2.x86_64
glibc-langpack-fa-2.26-61.amzn2.x86_64
glibc-langpack-ff-2.26-61.amzn2.x86_64
glibc-langpack-fi-2.26-61.amzn2.x86_64
glibc-langpack-fil-2.26-61.amzn2.x86_64
glibc-langpack-fo-2.26-61.amzn2.x86_64
glibc-langpack-fr-2.26-61.amzn2.x86_64
glibc-langpack-fur-2.26-61.amzn2.x86_64
glibc-langpack-fy-2.26-61.amzn2.x86_64
glibc-langpack-ga-2.26-61.amzn2.x86_64
glibc-langpack-gd-2.26-61.amzn2.x86_64
glibc-langpack-gez-2.26-61.amzn2.x86_64
glibc-langpack-gl-2.26-61.amzn2.x86_64
glibc-langpack-gu-2.26-61.amzn2.x86_64
glibc-langpack-gv-2.26-61.amzn2.x86_64
glibc-langpack-ha-2.26-61.amzn2.x86_64
glibc-langpack-hak-2.26-61.amzn2.x86_64
glibc-langpack-he-2.26-61.amzn2.x86_64
glibc-langpack-hi-2.26-61.amzn2.x86_64
glibc-langpack-hne-2.26-61.amzn2.x86_64
glibc-langpack-hr-2.26-61.amzn2.x86_64
nscd-2.26-61.amzn2.x86_64
glibc-langpack-hsb-2.26-61.amzn2.x86_64
glibc-langpack-ht-2.26-61.amzn2.x86_64
glibc-langpack-hu-2.26-61.amzn2.x86_64
glibc-langpack-hy-2.26-61.amzn2.x86_64
glibc-langpack-ia-2.26-61.amzn2.x86_64
glibc-langpack-id-2.26-61.amzn2.x86_64
glibc-langpack-ig-2.26-61.amzn2.x86_64
glibc-langpack-ik-2.26-61.amzn2.x86_64
glibc-langpack-is-2.26-61.amzn2.x86_64
glibc-langpack-it-2.26-61.amzn2.x86_64
glibc-langpack-iu-2.26-61.amzn2.x86_64
glibc-langpack-ja-2.26-61.amzn2.x86_64
glibc-langpack-ka-2.26-61.amzn2.x86_64
glibc-langpack-kk-2.26-61.amzn2.x86_64
glibc-langpack-kl-2.26-61.amzn2.x86_64
glibc-langpack-km-2.26-61.amzn2.x86_64
glibc-langpack-kn-2.26-61.amzn2.x86_64
glibc-langpack-ko-2.26-61.amzn2.x86_64
glibc-langpack-kok-2.26-61.amzn2.x86_64
glibc-langpack-ks-2.26-61.amzn2.x86_64
glibc-langpack-ku-2.26-61.amzn2.x86_64
glibc-langpack-kw-2.26-61.amzn2.x86_64
glibc-langpack-ky-2.26-61.amzn2.x86_64
glibc-langpack-lb-2.26-61.amzn2.x86_64
glibc-langpack-lg-2.26-61.amzn2.x86_64
glibc-langpack-li-2.26-61.amzn2.x86_64
glibc-langpack-lij-2.26-61.amzn2.x86_64
glibc-langpack-ln-2.26-61.amzn2.x86_64
glibc-langpack-lo-2.26-61.amzn2.x86_64
glibc-langpack-lt-2.26-61.amzn2.x86_64
glibc-langpack-lv-2.26-61.amzn2.x86_64
glibc-langpack-lzh-2.26-61.amzn2.x86_64
glibc-langpack-mag-2.26-61.amzn2.x86_64
glibc-langpack-mai-2.26-61.amzn2.x86_64
glibc-langpack-mg-2.26-61.amzn2.x86_64
glibc-langpack-mhr-2.26-61.amzn2.x86_64
glibc-langpack-mi-2.26-61.amzn2.x86_64
glibc-langpack-mk-2.26-61.amzn2.x86_64
glibc-langpack-ml-2.26-61.amzn2.x86_64
glibc-langpack-mn-2.26-61.amzn2.x86_64
glibc-langpack-mni-2.26-61.amzn2.x86_64
glibc-langpack-mr-2.26-61.amzn2.x86_64
glibc-langpack-ms-2.26-61.amzn2.x86_64
glibc-langpack-mt-2.26-61.amzn2.x86_64
glibc-langpack-my-2.26-61.amzn2.x86_64
glibc-langpack-nan-2.26-61.amzn2.x86_64
glibc-langpack-nb-2.26-61.amzn2.x86_64
glibc-langpack-nds-2.26-61.amzn2.x86_64
glibc-langpack-ne-2.26-61.amzn2.x86_64
glibc-langpack-nhn-2.26-61.amzn2.x86_64
glibc-langpack-niu-2.26-61.amzn2.x86_64
glibc-langpack-nl-2.26-61.amzn2.x86_64
glibc-langpack-nn-2.26-61.amzn2.x86_64
glibc-langpack-nr-2.26-61.amzn2.x86_64
glibc-langpack-nso-2.26-61.amzn2.x86_64
glibc-langpack-oc-2.26-61.amzn2.x86_64
glibc-langpack-om-2.26-61.amzn2.x86_64
glibc-langpack-or-2.26-61.amzn2.x86_64
glibc-langpack-os-2.26-61.amzn2.x86_64
glibc-langpack-pa-2.26-61.amzn2.x86_64
glibc-langpack-pap-2.26-61.amzn2.x86_64
glibc-langpack-pl-2.26-61.amzn2.x86_64
glibc-langpack-ps-2.26-61.amzn2.x86_64
glibc-langpack-pt-2.26-61.amzn2.x86_64
glibc-langpack-quz-2.26-61.amzn2.x86_64
glibc-langpack-raj-2.26-61.amzn2.x86_64
glibc-langpack-ro-2.26-61.amzn2.x86_64
glibc-langpack-ru-2.26-61.amzn2.x86_64
glibc-langpack-rw-2.26-61.amzn2.x86_64
glibc-langpack-sa-2.26-61.amzn2.x86_64
glibc-langpack-sat-2.26-61.amzn2.x86_64
glibc-langpack-sc-2.26-61.amzn2.x86_64
glibc-langpack-sd-2.26-61.amzn2.x86_64
glibc-langpack-se-2.26-61.amzn2.x86_64
glibc-langpack-sgs-2.26-61.amzn2.x86_64
glibc-langpack-shs-2.26-61.amzn2.x86_64
glibc-langpack-si-2.26-61.amzn2.x86_64
glibc-langpack-sid-2.26-61.amzn2.x86_64
glibc-langpack-sk-2.26-61.amzn2.x86_64
glibc-langpack-sl-2.26-61.amzn2.x86_64
glibc-langpack-so-2.26-61.amzn2.x86_64
glibc-langpack-sq-2.26-61.amzn2.x86_64
glibc-langpack-sr-2.26-61.amzn2.x86_64
glibc-langpack-ss-2.26-61.amzn2.x86_64
glibc-langpack-st-2.26-61.amzn2.x86_64
glibc-langpack-sv-2.26-61.amzn2.x86_64
glibc-langpack-sw-2.26-61.amzn2.x86_64
glibc-langpack-szl-2.26-61.amzn2.x86_64
glibc-langpack-ta-2.26-61.amzn2.x86_64
glibc-langpack-tcy-2.26-61.amzn2.x86_64
glibc-langpack-te-2.26-61.amzn2.x86_64
glibc-langpack-tg-2.26-61.amzn2.x86_64
glibc-langpack-th-2.26-61.amzn2.x86_64
glibc-langpack-the-2.26-61.amzn2.x86_64
glibc-langpack-ti-2.26-61.amzn2.x86_64
glibc-langpack-tig-2.26-61.amzn2.x86_64
glibc-langpack-tk-2.26-61.amzn2.x86_64
glibc-langpack-tl-2.26-61.amzn2.x86_64
glibc-langpack-tn-2.26-61.amzn2.x86_64
glibc-langpack-tr-2.26-61.amzn2.x86_64
glibc-langpack-ts-2.26-61.amzn2.x86_64
glibc-langpack-tt-2.26-61.amzn2.x86_64
glibc-langpack-ug-2.26-61.amzn2.x86_64
glibc-langpack-uk-2.26-61.amzn2.x86_64
glibc-langpack-unm-2.26-61.amzn2.x86_64
glibc-langpack-ur-2.26-61.amzn2.x86_64
glibc-langpack-uz-2.26-61.amzn2.x86_64
glibc-langpack-ve-2.26-61.amzn2.x86_64
glibc-langpack-vi-2.26-61.amzn2.x86_64
glibc-langpack-wa-2.26-61.amzn2.x86_64
glibc-langpack-wae-2.26-61.amzn2.x86_64
glibc-langpack-wal-2.26-61.amzn2.x86_64
glibc-langpack-wo-2.26-61.amzn2.x86_64
glibc-langpack-xh-2.26-61.amzn2.x86_64
glibc-langpack-yi-2.26-61.amzn2.x86_64
glibc-langpack-yo-2.26-61.amzn2.x86_64
glibc-langpack-yue-2.26-61.amzn2.x86_64
glibc-langpack-zh-2.26-61.amzn2.x86_64
glibc-langpack-zu-2.26-61.amzn2.x86_64
glibc-all-langpacks-2.26-61.amzn2.x86_64
glibc-minimal-langpack-2.26-61.amzn2.x86_64
nss_db-2.26-61.amzn2.x86_64
nss_nis-2.26-61.amzn2.x86_64
nss_hesiod-2.26-61.amzn2.x86_64
glibc-nss-devel-2.26-61.amzn2.x86_64
glibc-utils-2.26-61.amzn2.x86_64
glibc-debuginfo-2.26-61.amzn2.x86_64
glibc-debuginfo-common-2.26-61.amzn2.x86_64
glibc-benchtests-2.26-61.amzn2.x86_64
Additional References
Red Hat: CVE-2021-3999
Mitre: CVE-2021-3999
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Amazon Linux | 2 | aarch64 | glibc | < 2.26-61.amzn2 | glibc-2.26-61.amzn2.aarch64.rpm |
| Amazon Linux | 2 | aarch64 | libcrypt | < 2.26-61.amzn2 | libcrypt-2.26-61.amzn2.aarch64.rpm |
| Amazon Linux | 2 | aarch64 | libcrypt-nss | < 2.26-61.amzn2 | libcrypt-nss-2.26-61.amzn2.aarch64.rpm |
| Amazon Linux | 2 | aarch64 | glibc-devel | < 2.26-61.amzn2 | glibc-devel-2.26-61.amzn2.aarch64.rpm |
| Amazon Linux | 2 | aarch64 | glibc-static | < 2.26-61.amzn2 | glibc-static-2.26-61.amzn2.aarch64.rpm |
| Amazon Linux | 2 | aarch64 | glibc-headers | < 2.26-61.amzn2 | glibc-headers-2.26-61.amzn2.aarch64.rpm |
| Amazon Linux | 2 | aarch64 | glibc-common | < 2.26-61.amzn2 | glibc-common-2.26-61.amzn2.aarch64.rpm |
| Amazon Linux | 2 | aarch64 | glibc-locale-source | < 2.26-61.amzn2 | glibc-locale-source-2.26-61.amzn2.aarch64.rpm |
| Amazon Linux | 2 | aarch64 | glibc-langpack-eo | < 2.26-61.amzn2 | glibc-langpack-eo-2.26-61.amzn2.aarch64.rpm |
| Amazon Linux | 2 | aarch64 | glibc-langpack-aa | < 2.26-61.amzn2 | glibc-langpack-aa-2.26-61.amzn2.aarch64.rpm |
Related
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photon
Important Photon OS Security Update - PHSA-2022-3.0-0452
2022-09-16 00:00:00
Important Photon OS Security Update - PHSA-2022-0517
2022-09-17 00:00:00
oraclelinux
oraclelinux
glibc security update
2022-03-16 00:00:00
glibc security update
2022-03-19 00:00:00
almalinux
almalinux
Moderate: glibc security update
2022-03-15 09:12:12
suse
suse
Security update for glibc (important)
2022-02-04 00:00:00
redhat
redhat
(RHSA-2022:0896) Moderate: glibc security update
2022-03-15 09:12:12
(RHSA-2022:1039) Important: Red Hat OpenShift GitOps security update
2022-03-23 21:13:24
(RHSA-2022:1747) Low: Release of OpenShift Serverless Version 1.22.0
2022-05-09 12:15:21
ubuntu
ubuntu
GNU C Library vulnerabilities
2022-03-07 00:00:00
GNU C Library vulnerabilities
2024-05-02 00:00:00
GNU C Library vulnerabilities
2022-03-01 00:00:00
redos
redos
ROS-20220323-02
2022-03-23 00:00:00
fedora
fedora
[SECURITY] Fedora 35 Update: glibc-2.34-24.fc35
2022-02-04 01:25:20
[SECURITY] Fedora 34 Update: glibc-2.33-21.fc34
2022-02-03 01:12:32
gentoo
gentoo
GNU C Library: Multiple Vulnerabilities
2022-08-14 00:00:00
thn
thn
New Linux Privilege Escalation Flaw Uncovered in Snap Package Manager
2022-02-18 08:37:00
qualysblog
qualysblog
cloudfoundry
cloudfoundry
USN-5310-1: GNU C Library vulnerabilities | Cloud Foundry
2023-05-18 00:00:00
debian
debian
[SECURITY] [DLA 3152-1] glibc security update
2022-10-17 15:54:41
ics
ics
Siemens SIMATIC S7-1500 TM MFP BIOS
2023-06-15 12:00:00
Siemens SIMATIC S7-1500 CPU 1518(F)-4 PN/DP MFP V3.1
2023-12-14 12:00:00
avleonov
avleonov
7.8 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
9.3 High
AI Score
Confidence
High
0.0004 Low
EPSS
Percentile
5.1%
Related for ALAS2-2022-1857