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PT-2023-6121 · Libxml2 +4 · Libxml2 +4

🗓️ 06 Oct 2023 00:00:00Reported by Positive TechnologiesType 
ptsecurity
 ptsecurity🔗 dbugs.ptsecurity.com👁 1 Views

Libxml2 versions 2.11.5 and earlier have a use-after-free vulnerability allowing denial of service.

Related
Refs
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IBM Security Bulletins		Security Bulletin: IBM MQ Operator and Queue manager container images are vulnerable to multiple vulnerabilities from kerberos 5, libxml2, go-jose, runc
3 Feb 202522:53
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IBM Security Bulletins		Security Bulletin: Multiple vulnerabilities in IBM Rapid Infrastructure Automation
28 May 202514:39
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IBM Security Bulletins		Security Bulletin: Security vulnerability found in libxml2 package shipped with IBM CICS TX Advanced 10.1
29 Jan 202521:06
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IBM Security Bulletins		Security Bulletin: Vulnerability in libxml2 (CVE-2024-25062) affects Power HMC.
28 Jan 202522:08
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IBM Security Bulletins		Security Bulletin: A vulnerability in Watson NLP affects IBM Robotic Process Automation (CVE-2024-56171).
13 Jun 202501:58
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IBM Security Bulletins		Security Bulletin: IBM Cognos Business Intelligence Server 2017Q4 Security Updater: IBM Cognos Business Intelligence Server is affected by multiple vulnerabilities.
15 Jun 201823:47
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IBM Security Bulletins		Security Bulletin: IBM Financial Transaction Manager is impacted by multiple vulnerabilities in RedHat Proxy for Kubernetes RBAC authorization
5 Jun 202512:51
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IBM Security Bulletins		Security Bulletin: Multiple Vulnerabilities in libxml2 affects IBM Cognos Analytics
15 Jun 201823:51
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IBM Security Bulletins		Security Bulletin: IBM Observability with Instana using third-party Kubernetes Operators is affected by Multiple Security Vulnerabilities
15 Mar 202413:52
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IBM Security Bulletins		Security Bulletin: Vulnerabilities in libxml2 library (CVE-2024-56171, CVE-2025-24928) affect Power HMC.
7 Jul 202505:41
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27 Jul 2025 00:00Current
6.5Medium risk
Vulners AI Score6.5
CVSS 25 - 7.8
CVSS 35.3 - 7.5
CVSS 3.17.5 - 8.1
EPSS0.04197
SSVC
libxml2 vulnerability use-after-free denial of service xmlunlinknode tree.c restriction
1