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CVE-2022-40674
Vulnerability Database
CVE-2022-40674
Base Score
HIGH
8.1
CVE-2022-40674
libexpat before 2.4.9 has a use-after-free in the doContent function in xmlparse.c.
Vector
NETWORK
Published By
cve@mitre.org
Published Date
Sep 14, 2022, 11:15
Weakness Type (CWE)
:
CWE-416
CVSS Metrics
CVSS v3.1
Base Score
8.1
Vector String
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Base Severity
HIGH
Version
3.1
Attack Vector (AV)
NETWORK
Attack Complexity (AC)
HIGH
Privileges Required (PR)
NONE
User Interaction (UI)
NONE
Scope (S)
UNCHANGED
Confidentiality (C)
HIGH
Integrity (I)
HIGH
Availability (A)
HIGH
References
https://github.com/libexpat/libexpat/pull/629
https://github.com/libexpat/libexpat/pull/640
https://lists.debian.org/debian-lts-announce/2022/09/msg00029.html
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GSVZN3IJ6OCPSJL7AEX3ZHSHAHFOGESK/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/J2IGJNHFV53PYST7VQV3T4NHVYAMXA36/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LQB6FJAM5YQ35SF5B2MN25Y2FX56EOEZ/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WE2ZKEPGFCZ7R6DRVH3K6RBJPT42ZBEG/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XCGBVQQ47URGJAZWHCISHDWF6QBTV2LE/
https://security.gentoo.org/glsa/202209-24
https://security.gentoo.org/glsa/202211-06
https://security.netapp.com/advisory/ntap-20221028-0008/
https://www.debian.org/security/2022/dsa-5236
Base Score
HIGH
8.1
Weakness Type (CWE)
:
CWE-416
CVSS Metrics
CVSS v3.1
Base Score
8.1
Vector String
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Base Severity
HIGH
Version
3.1
Attack Vector (AV)
NETWORK
Attack Complexity (AC)
HIGH
Privileges Required (PR)
NONE
User Interaction (UI)
NONE
Scope (S)
UNCHANGED
Confidentiality (C)
HIGH
Integrity (I)
HIGH
Availability (A)
HIGH
