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Redhat.comRH:CVE-2021-33645HistoryAug 25, 2022 - 5:44 a.m.
CVE-2021-33645
2022-08-2505:44:51
redhat.com
access.redhat.com
21
libtar
memory leak
cve-2021-33645
security vulnerability
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
0.003 Low
EPSS
Percentile
69.4%
A flaw was found in libtar. This security vulnerability occurs because the th_read() function in libtar doesn’t free a variable t->th_buf.gnu_longlink after allocating memory, which may cause a memory leak.
Related
prion
prion
Memory corruption
2022-08-10 20:15:00
cbl_mariner
cbl_mariner
CVE-2021-33645 affecting package libtar for versions less than 1.2.20-11
2024-03-19 17:21:46
CVE-2021-33645 affecting package libtar for versions less than 1.2.20-10
2022-09-16 06:05:32
CVE-2021-33645 affecting package libtar 1.2.20-8
2022-09-17 05:56:33
nvd
nvd
CVE-2021-33645
2022-08-10 20:15:20
alpinelinux
alpinelinux
CVE-2021-33645
2022-08-10 20:15:00
ubuntucve
ubuntucve
CVE-2021-33645
2022-08-10 00:00:00
cve
cve
CVE-2021-33645
2022-08-10 20:15:20
cvelist
cvelist
CVE-2021-33645
2022-08-09 00:00:00
nessus
nessus
CBL Mariner 2.0 Security Update: libtar (CVE-2021-33645)
2024-07-03 00:00:00
CentOS 8 : libtar (CESA-2023:2898)
2023-05-16 00:00:00
AlmaLinux 8 : libtar (ALSA-2023:2898)
2023-05-20 00:00:00
redhatcve
redhatcve
CVE-2021-33640
2022-12-19 14:35:29
openvas
openvas
Fedora: Security Advisory for libtar (FEDORA-2022-50e8a1b51d)
2022-09-05 00:00:00
Fedora: Security Advisory for libtar (FEDORA-2022-44a20bba43)
2022-09-13 00:00:00
Huawei EulerOS: Security Advisory for libtar (EulerOS-SA-2022-2713)
2022-11-04 00:00:00
rosalinux
rosalinux
Advisory ROSA-SA-2023-2150
2023-04-11 14:06:36
mageia
mageia
Updated libtar packages fix security vulnerability
2022-09-16 22:39:55
oraclelinux
oraclelinux
libtar security update
2023-05-24 00:00:00
osv
osv
Moderate: libtar security update
2023-05-16 00:00:00
almalinux
almalinux
Moderate: libtar security update
2023-05-16 00:00:00
redhat
redhat
(RHSA-2023:2898) Moderate: libtar security update
2023-05-16 05:57:35
f5
f5
fedora
fedora
[SECURITY] Fedora 36 Update: libtar-1.2.20-26.fc36
2022-12-28 01:40:22
[SECURITY] Fedora 36 Update: libtar-1.2.20-25.fc36
2022-09-04 22:48:49
[SECURITY] Fedora 37 Update: libtar-1.2.20-25.fc37
2022-09-12 17:51:59
photon
photon
Critical Photon OS Security Update - PHSA-2022-0509
2022-08-18 00:00:00
Critical Photon OS Security Update - PHSA-2022-0231
2022-08-17 00:00:00
Critical Photon OS Security Update - PHSA-2022-4.0-0231
2022-08-17 00:00:00
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
0.003 Low
EPSS
Percentile
69.4%
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