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almalinuxAlmaLinuxALSA-2022:0951
HistoryMar 16, 2022 - 12:00 a.m.

Important: expat security update

2022-03-1600:00:00
errata.almalinux.org
46
expat
security update
xml documents
arbitrary code execution
integer overflow
cve-2022-25235
cve-2022-25236
cve-2022-25315
cve-2021-45960
cve-2021-46143
cve-2022-22822
cve-2022-22823
cve-2022-22824
cve-2022-22825
cve-2022-22826
cve-2022-22827
cve-2022-23852
references section
unix

CVSS2

9

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:N/AC:L/Au:S/C:C/I:C/A:C

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS

0.05

Percentile

93.0%

JSON

Expat is a C library for parsing XML documents.
Security Fix(es):

  • expat: Malformed 2- and 3-byte UTF-8 sequences can lead to arbitrary code execution (CVE-2022-25235)
  • expat: Namespace-separator characters in “xmlns[:prefix]” attribute values can lead to arbitrary code execution (CVE-2022-25236)
  • expat: Integer overflow in storeRawNames() (CVE-2022-25315)
  • expat: Large number of prefixed XML attributes on a single tag can crash libexpat (CVE-2021-45960)
  • expat: Integer overflow in doProlog in xmlparse.c (CVE-2021-46143)
  • expat: Integer overflow in addBinding in xmlparse.c (CVE-2022-22822)
  • expat: Integer overflow in build_model in xmlparse.c (CVE-2022-22823)
  • expat: Integer overflow in defineAttribute in xmlparse.c (CVE-2022-22824)
  • expat: Integer overflow in lookup in xmlparse.c (CVE-2022-22825)
  • expat: Integer overflow in nextScaffoldPart in xmlparse.c (CVE-2022-22826)
  • expat: Integer overflow in storeAtts in xmlparse.c (CVE-2022-22827)
  • expat: Integer overflow in function XML_GetBuffer (CVE-2022-23852)
    For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

References

Related

nessus 74
openvas 37
redhat 12
osv 10
cloudlinux 1
oraclelinux 4
ibm 26
rocky 2
centos 1
slackware 1
mageia 1
suse 1
hp 1
amazon 2
debian 3
ubuntu 2
ics 1
cloudfoundry 1
altlinux 1
almalinux 1
aix 1
photon 4
gentoo 1
f5 3
ubuntucve 6
fedora 2
nessus
nessus
NewStart CGSL MAIN 6.02 : expat Multiple Vulnerabilities (NS-SA-2022-0098)
2022-11-15 00:00:00
Rocky Linux 8 : expat (RLSA-2022:0951)
2023-11-06 00:00:00
CentOS 7 : expat (CESA-2022:1069)
2022-03-30 00:00:00
openvas
openvas
CentOS: Security Advisory for expat (CESA-2022:1069)
2022-03-30 00:00:00
Mageia: Security Advisory (MGASA-2022-0031)
2022-01-28 00:00:00
SUSE: Security Advisory (SUSE-SU-2022:14878-1)
2022-01-26 00:00:00
redhat
redhat
(RHSA-2022:0951) Important: expat security update
2022-03-16 15:13:06
(RHSA-2022:1069) Important: expat security update
2022-03-28 08:42:24
(RHSA-2022:7692) Moderate: xmlrpc-c security update
2022-11-08 06:26:32
osv
osv
Important: expat security update
2022-03-16 00:00:00
Important: expat security update
2022-03-16 15:13:06
Moderate: xmlrpc-c security update
2022-11-08 00:00:00
cloudlinux
cloudlinux
Fixed 13 CVEs in expat
2022-08-17 18:50:48
oraclelinux
oraclelinux
expat security update
2022-03-28 00:00:00
expat security update
2022-03-16 00:00:00
xmlrpc-c security update
2022-11-15 00:00:00
ibm
ibm
Security Bulletin: IBM QRadar Network Security is affected by multiple vulnerabilities in Expact library.
2022-07-19 08:54:07
Security Bulletin: Multiple Vulnerabilities have been identified in IBM HTTP Server shipped with WebSphere Remote Server
2022-03-04 19:18:28
Security Bulletin: Multiple vulnerabilities in IBM HTTP Server used by IBM WebSphere Application Server due to Expat vulnerabilities
2022-03-02 18:47:38
rocky
rocky
expat security update
2022-03-16 15:13:06
xmlrpc-c security update
2022-11-08 06:26:32
centos
centos
expat security update
2022-03-29 22:31:03
slackware
slackware
[slackware-security] expat
2022-01-16 21:48:11
mageia
mageia
Updated expat packages fix security vulnerability
2022-01-25 15:13:11
suse
suse
Security update for expat (important)
2022-01-25 00:00:00
hp
hp
Expat Library update for Teradici PCoIP Software and Firmware
2022-04-11 00:00:00
amazon
amazon
Medium: expat
2022-06-30 23:38:00
Medium: expat
2022-07-06 03:09:00
debian
debian
[SECURITY] [DLA 2904-1] expat security update
2022-01-30 21:42:20
[SECURITY] [DSA 5073-1] expat security update
2022-02-12 13:32:08
[SECURITY] [DLA 2935-1] expat security update
2022-03-07 13:35:55
ubuntu
ubuntu
Expat vulnerabilities
2022-02-21 00:00:00
xmltok library vulnerabilities
2022-07-19 00:00:00
ics
ics
Hitachi Energy AFS65x, AFF66x, AFS67x, and AFR67x Series Products
2023-10-05 12:00:00
cloudfoundry
cloudfoundry
USN-5288-1: Expat vulnerabilities | Cloud Foundry
2022-04-21 00:00:00
altlinux
altlinux
Security fix for the ALT Linux 9 package expat version 2.4.3-alt1
2022-01-31 00:00:00
almalinux
almalinux
Moderate: xmlrpc-c security update
2022-11-08 00:00:00
aix
aix
AIX is affected by multiple vulnerabilities in Python
2022-07-28 13:12:18
photon
photon
Critical Photon OS Security Update - PHSA-2022-0462
2022-01-22 00:00:00
Critical Photon OS Security Update - PHSA-2022-0431
2022-01-23 00:00:00
Critical Photon OS Security Update - PHSA-2022-0353
2022-01-19 00:00:00
gentoo
gentoo
Expat: Multiple Vulnerabilities
2022-09-29 00:00:00
f5
f5
K19473898 : Expat vulnerabilities CVE-2022-23852, CVE-2022-25235, CVE-2022-25236, and CVE-2022-25315
2022-04-30 00:00:00
K91589041 : Expat vulnerabilities CVE-2021-45960, CVE-2022-22825, CVE-2022-22826, and CVE-2022-22827
2022-05-01 00:00:00
K23421535 : Expat vulnerabilities CVE-2022-22822, CVE-2022-22823, and CVE-2022-22824
2022-05-01 00:00:00
ubuntucve
ubuntucve
CVE-2022-22826
2022-01-10 00:00:00
CVE-2022-22823
2022-01-10 00:00:00
CVE-2022-22825
2022-01-10 00:00:00
fedora
fedora
[SECURITY] Fedora 35 Update: thunderbird-91.7.0-1.fc35
2022-03-17 15:49:04
[SECURITY] Fedora 36 Update: thunderbird-102.7.1-2.fc36
2023-02-03 01:42:19

CVSS2

9

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:N/AC:L/Au:S/C:C/I:C/A:C

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS

0.05

Percentile

93.0%

JSON
Related for ALSA-2022:0951
nessus74openvas37redhat12osv10cloudlinux1oraclelinux4ibm26rocky2centos1slackware1mageia1suse1hp1amazon2debian3ubuntu2ics1cloudfoundry1altlinux1almalinux1aix1photon4gentoo1f53ubuntucve6fedora2