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HistoryApr 24, 2023 - 9:15 p.m.
CVE-2023-29469
cve-2023-29469
libxml2
hashing
memory errors
double free
6.5 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
6.8 Medium
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
46.6%
An issue was discovered in libxml2 before 2.10.4. When hashing empty dict strings in a crafted XML document, xmlDictComputeFastKey in dict.c can produce non-deterministic values, leading to various logic and memory errors, such as a double free. This behavior occurs because there is an attempt to use the first byte of an empty string, and any value is possible (not solely the ‘\0’ value).
Affected configurations
Node
xmlsoftlibxml2Range<2.10.4
Node
debiandebian_linuxMatch10.0
Related
ibm
ibm
cvelist
cvelist
CVE-2023-29469
2023-04-24 00:00:00
redhatcve
redhatcve
CVE-2023-29469
2023-04-11 19:29:50
freebsd
freebsd
electron -- vulnerability
2023-05-17 00:00:00
libxml2 -- multiple vulnerabilities
2023-04-11 00:00:00
f5
f5
K000139592: libxml2 vulnerability CVE-2023-29469
2024-05-13 00:00:00
ubuntucve
ubuntucve
CVE-2023-29469
2023-04-12 00:00:00
alpinelinux
alpinelinux
CVE-2023-29469
2023-04-24 21:15:09
osv
osv
CVE-2023-29469
2023-04-24 21:15:09
libxml2 vulnerabilities
2023-04-19 13:42:53
libxml2 - security update
2023-04-30 00:00:00
prion
prion
Double free
2023-04-24 21:15:00
nessus
nessus
FreeBSD : electron -- vulnerability (b09d77d0-b27c-48ae-b69b-9641bb68b39e)
2023-05-18 00:00:00
F5 Networks BIG-IP : libxml2 vulnerability (K000139592)
2024-05-14 00:00:00
Fedora 38 : libxml2 (2023-a521b917c8)
2023-04-18 00:00:00
cbl_mariner
cbl_mariner
CVE-2023-29469 affecting package libxml2 for versions less than 2.10.4-1
2023-08-03 02:51:21
debiancve
debiancve
CVE-2023-29469
2023-04-24 21:15:09
cve
cve
CVE-2023-29469
2023-04-24 21:15:09
veracode
veracode
Double Free
2023-04-20 04:30:38
oraclelinux
oraclelinux
libxml2 security update
2023-08-02 00:00:00
libxml2 security update
2023-08-10 00:00:00
rosalinux
rosalinux
Advisory ROSA-SA-2024-2321
2024-01-09 09:53:22
Advisory ROSA-SA-2023-2319
2023-12-26 12:04:20
openvas
openvas
Huawei EulerOS: Security Advisory for libxml2 (EulerOS-SA-2023-2504)
2023-08-01 00:00:00
Huawei EulerOS: Security Advisory for libxml2 (EulerOS-SA-2023-2527)
2023-08-01 00:00:00
Debian: Security Advisory (DLA-3405-1)
2023-05-02 00:00:00
github
github
Nokogiri updates packaged libxml2 to v2.10.4 to resolve multiple CVEs
2023-04-11 21:48:01
fedora
fedora
[SECURITY] Fedora 38 Update: libxml2-2.10.4-1.fc38
2023-04-18 01:40:06
[SECURITY] Fedora 37 Update: libxml2-2.10.4-1.fc37
2023-04-18 01:32:12
redos
redos
ROS-20230616-04
2023-06-16 00:00:00
redhat
redhat
(RHSA-2023:4529) Moderate: libxml2 security update
2023-08-08 07:21:37
(RHSA-2023:4349) Moderate: libxml2 security update
2023-08-01 07:58:11
(RHSA-2024:0413) Moderate: libxml2 security update
2024-01-24 14:40:23
rocky
rocky
libxml2 security update
2023-10-06 23:10:01
debian
debian
[SECURITY] [DSA 5391-1] libxml2 security update
2023-04-20 20:45:49
[SECURITY] [DLA 3405-1] libxml2 security update
2023-04-30 11:00:47
almalinux
almalinux
Moderate: libxml2 security update
2023-08-01 00:00:00
Moderate: libxml2 security update
2023-08-08 00:00:00
cloudfoundry
cloudfoundry
USN-6028-1: libxml2 vulnerabilities | Cloud Foundry
2023-04-29 00:00:00
ubuntu
ubuntu
libxml2 vulnerabilities
2023-04-19 00:00:00
libxml2 vulnerabilities
2023-06-07 00:00:00
aix
aix
AIX is vulnerable to a denial of service due to libxml2
2023-07-25 11:08:32
amazon
amazon
Medium: libxml2
2023-04-27 18:36:00
Medium: libxml2
2023-04-27 16:19:00
photon
photon
Moderate Photon OS Security Update - PHSA-2023-3.0-0569
2023-04-23 00:00:00
Moderate Photon OS Security Update - PHSA-2023-5.0-0001
2023-05-02 00:00:00
Critical Photon OS Security Update - PHSA-2023-4.0-0380
2023-04-25 00:00:00
mageia
mageia
Updated libxml2 packages fix security vulnerability
2023-05-06 21:19:07
slackware
slackware
[slackware-security] libxml2
2023-12-10 01:15:09
gentoo
gentoo
libxml2: Multiple Vulnerabilities
2024-02-09 00:00:00
ics
ics
Siemens SIMATIC and SIPLUS
2024-06-13 12:00:00
Siemens ST7 ScadaConnect
2024-06-13 12:00:00
Siemens Telecontrol Server Basic
2024-04-11 12:00:00
apple
apple
About the security content of iOS 16.5 and iPadOS 16.5
2023-05-18 00:00:00
About the security content of macOS Ventura 13.4
2023-05-18 00:00:00
tenable
tenable
[R1] Nessus Network Monitor 6.2.2 Fixes Multiple Vulnerabilities
2023-06-29 10:45:47
oracle
oracle
Oracle Critical Patch Update Advisory - October 2023
2023-10-17 00:00:00
Oracle Critical Patch Update Advisory - January 2024
2024-01-16 00:00:00
Oracle Critical Patch Update Advisory - July 2023
2023-07-18 00:00:00
6.5 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
6.8 Medium
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
46.6%
Related for NVD:CVE-2023-29469