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JLSEC-2025-57 libexpat before 2.4.9 has a use-after-free in the doContent function in xmlparse.c.

🗓️ 14 Oct 2025 15:35:41Reported by GoogleType 
osv
 osv🔗 osv.dev👁 1 Views

Libexpat before 2.4.9 has a use-after-free in the doContent function of xmlparse.c.

Related
Refs
ReporterTitlePublishedViews
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IBM Security Bulletins		Security Bulletin: Due to use of Expat library, IBM Tivoli Network Manager (ITNM) is vulnerable to arbitrary code execution [CVE-2022-40674]
16 Jan 202316:43
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IBM Security Bulletins		Security Bulletin: Multiple vulnerabilities affect IBM Tivoli Monitoring included WebSphere Application Server and IBM HTTP Server used by WebSphere Application Server
30 Dec 202217:56
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IBM Security Bulletins		Security Bulletin: Multiple vulnerabilities in IBM HTTP Server used by WebSphere Application Server affect IBM Business Automation Workflow (CVE-2022-40674)
21 Oct 202206:57
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IBM Security Bulletins		Security Bulletin: Multiple Vulnerabilities in Expat component shipped with IBM Rational ClearCase [CVE-2022-40674, CVE-2022-43680]
31 Jan 202314:01
–ibm
IBM Security Bulletins		Security Bulletin: IBM MQ Operator and Queue manager container images are vulnerable to multiple vulnerabilities from Expat, SQlite, libxml2, Libksba, zlib and GnuTLS
30 Nov 202208:48
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IBM Security Bulletins		Security Bulletin: Multiple Security Vulnerabilities may affect IBM Robotic Process Automation for Cloud Pak.
6 Jan 202321:23
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IBM Security Bulletins		Security Bulletin: Netcool Operations Insight v1.6.8 addresses multiple security vulnerabilities.
11 Apr 202311:47
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IBM Security Bulletins		Security Bulletin: A security vulnerability has been identified in IBM HTTP Server shipped with IBM WebSphere Remote Server (CVE-2022-40674)
27 Oct 202219:18
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IBM Security Bulletins		Security Bulletin: Multiple Security vulnerabilities fixed and shipped with IBM Security Verify Bridge (Docker version) (CVE-2022-2175, CVE-2022-2526, CVE-2022-40674, CVE-2022-3515)
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IBM Security Bulletins		Security Bulletin: IBM QRadar SIEM includes multiple components with known vulnerabilities
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SourceLink
githubwww.github.com/libexpat/libexpat/pull/629
githubwww.github.com/libexpat/libexpat/pull/629
githubwww.github.com/libexpat/libexpat/pull/640
githubwww.github.com/libexpat/libexpat/pull/640
listswww.lists.debian.org/debian-lts-announce/2022/09/msg00029.html
listswww.lists.debian.org/debian-lts-announce/2022/09/msg00029.html
listswww.lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GSVZN3IJ6OCPSJL7AEX3ZHSHAHFOGESK/
listswww.lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GSVZN3IJ6OCPSJL7AEX3ZHSHAHFOGESK/
listswww.lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/J2IGJNHFV53PYST7VQV3T4NHVYAMXA36/
listswww.lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/J2IGJNHFV53PYST7VQV3T4NHVYAMXA36/
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01 May 2026 18:01Current
9High risk
Vulners AI Score9
CVSS 3.18.1
EPSS0.00941
SSVC
expat libraryuse after freexmlparse doContent
1