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libsoup: Out-of-Bounds Read in Cookie Date Handling of libsoup HTTP Library

🗓️ 11 Nov 2025 19:55:06Reported by RedHatType 
redhat
 redhat🔗 access.redhat.com👁 6 Views

Flaw in libsoup cookie date handling may cause out of bounds memory read, risking memory disclosure.

Related
Packages
Refs
ReporterTitlePublishedViews
Family
ibm
IBM Security Bulletins		Security Bulletin: Vulnerabilities in libsoup library (CVE-2025-4945, CVE-2025-11021) affect Power HMC.
10 Feb 202612:22
–ibm
ibm
IBM Security Bulletins		Security Bulletin: Multiple vulnerabilities have been identified with the DS8900F and DS8A00 Hardware Management Console (HMC)
21 Aug 202601:32
–ibm
ibm
IBM Security Bulletins		Security Bulletin: Vulnerabilities in libsoup affects IBM Netezza Appliance
22 Apr 202613:45
–ibm
ibm
IBM Security Bulletins		Security Bulletin: IBM App Connect Enterprise Certified Container UBI updates
1 Oct 202515:31
–ibm
attackerkb
ATTACKERKB		CVE-2025-11021
26 Sep 202508:36
–attackerkb
nessus
Tenable Nessus		Amazon Linux 2023 : libsoup3, libsoup3-devel (ALAS2023-2025-1288)
9 Dec 202500:00
–nessus
nessus
Tenable Nessus		Alibaba Cloud Linux 3 : 0176: libsoup (ALINUX3-SA-2025:0176)
17 Nov 202500:00
–nessus
nessus
Tenable Nessus		AlmaLinux 10 : libsoup3 (ALSA-2025:18183)
16 Oct 202500:00
–nessus
nessus
Tenable Nessus		AlmaLinux 8 : libsoup (ALSA-2025:19714)
7 Nov 202500:00
–nessus
nessus
Tenable Nessus		AlmaLinux 9 : libsoup (ALSA-2025:20959)
19 Nov 202500:00
–nessus
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OSOS VersionArchitecturePackagePackage VersionFilename
Red Hat Enterprise Linux10.1aarch64libsoup33.6.5-3.el10_1.6libsoup3-3.6.5-3.el10_1.6.aarch64.rpm
Red Hat Enterprise Linux10.1ppc64lelibsoup33.6.5-3.el10_1.6libsoup3-3.6.5-3.el10_1.6.ppc64le.rpm
Red Hat Enterprise Linux10.1s390xlibsoup33.6.5-3.el10_1.6libsoup3-3.6.5-3.el10_1.6.s390x.rpm
Red Hat Enterprise Linux10.1x86_64libsoup33.6.5-3.el10_1.6libsoup3-3.6.5-3.el10_1.6.x86_64.rpm
Red Hat Enterprise Linux10.1aarch64libsoup3-debuginfo3.6.5-3.el10_1.6libsoup3-debuginfo-3.6.5-3.el10_1.6.aarch64.rpm
Red Hat Enterprise Linux10.1ppc64lelibsoup3-debuginfo3.6.5-3.el10_1.6libsoup3-debuginfo-3.6.5-3.el10_1.6.ppc64le.rpm
Red Hat Enterprise Linux10.1s390xlibsoup3-debuginfo3.6.5-3.el10_1.6libsoup3-debuginfo-3.6.5-3.el10_1.6.s390x.rpm
Red Hat Enterprise Linux10.1x86_64libsoup3-debuginfo3.6.5-3.el10_1.6libsoup3-debuginfo-3.6.5-3.el10_1.6.x86_64.rpm
Red Hat Enterprise Linux10.1aarch64libsoup3-debugsource3.6.5-3.el10_1.6libsoup3-debugsource-3.6.5-3.el10_1.6.aarch64.rpm
Red Hat Enterprise Linux10.1ppc64lelibsoup3-debugsource3.6.5-3.el10_1.6libsoup3-debugsource-3.6.5-3.el10_1.6.ppc64le.rpm
Rows per page

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30 Jun 2026 11:11Current
5.7Medium risk
Vulners AI Score5.7
CVSS 3.17.5
EPSS0.00594
SSVC
CWE-125
libsoupcookie handlingmemory readout of boundsmemory disclosure
6