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glibc: Double free in glibc

🗓️ 06 Aug 2025 13:49:57Reported by RedHatType 
redhat
 redhat🔗 access.redhat.com👁 8 Views

A double free in glibc during bracket expression parsing in regcomp can cause memory corruption, enabling arbitrary code execution or denial of service.

Related
Packages
Refs
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IBM Security Bulletins		Security Bulletin: IBM MQ Appliance is affected by open source vulnerabilities (CVE-2025-8058 and CVE-2025-7425)
23 Oct 202515:07
–ibm
IBM Security Bulletins		Security Bulletin: Multiple Vulnerabilities in IBM Cloud Pak System
3 Jul 202623:06
–ibm
Tenable Nessus		Amazon Linux 2023 : compat-libpthread-nonshared, glibc, glibc-all-langpacks (ALAS2023-2025-1179)
15 Sep 202500:00
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Tenable Nessus		Amazon Linux 2 : glibc, --advisory ALAS2-2025-3040 (ALAS-2025-3040)
28 Oct 202500:00
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Tenable Nessus		Alibaba Cloud Linux 3 : 0138: glibc (ALINUX3-SA-2025:0138)
19 Aug 202500:00
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Tenable Nessus		AlmaLinux 8 : glibc (ALSA-2025:12980)
6 Aug 202500:00
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Tenable Nessus		AlmaLinux 10 : glibc (ALSA-2025:13240)
9 Oct 202500:00
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Tenable Nessus		Debian dla-4621 : glibc-doc - security update
8 Jun 202600:00
–nessus
Tenable Nessus		EulerOS 2.0 SP11 : glibc (EulerOS-SA-2025-2193)
11 Oct 202500:00
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Tenable Nessus		EulerOS 2.0 SP11 : glibc (EulerOS-SA-2025-2225)
11 Oct 202500:00
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Rows per page
OSOS VersionArchitecturePackagePackage VersionFilename
Red Hat Enterprise Linux10.0aarch64glibc2.39-46.el10_0glibc-2.39-46.el10_0.aarch64.rpm
Red Hat Enterprise Linux10.0ppc64leglibc2.39-46.el10_0glibc-2.39-46.el10_0.ppc64le.rpm
Red Hat Enterprise Linux10.0s390xglibc2.39-46.el10_0glibc-2.39-46.el10_0.s390x.rpm
Red Hat Enterprise Linux10.0x86_64glibc2.39-46.el10_0glibc-2.39-46.el10_0.x86_64.rpm
Red Hat Enterprise Linux10.0aarch64glibc-all-langpacks2.39-46.el10_0glibc-all-langpacks-2.39-46.el10_0.aarch64.rpm
Red Hat Enterprise Linux10.0ppc64leglibc-all-langpacks2.39-46.el10_0glibc-all-langpacks-2.39-46.el10_0.ppc64le.rpm
Red Hat Enterprise Linux10.0s390xglibc-all-langpacks2.39-46.el10_0glibc-all-langpacks-2.39-46.el10_0.s390x.rpm
Red Hat Enterprise Linux10.0x86_64glibc-all-langpacks2.39-46.el10_0glibc-all-langpacks-2.39-46.el10_0.x86_64.rpm
Red Hat Enterprise Linux10.0aarch64glibc-benchtests2.39-46.el10_0glibc-benchtests-2.39-46.el10_0.aarch64.rpm
Red Hat Enterprise Linux10.0ppc64leglibc-benchtests2.39-46.el10_0glibc-benchtests-2.39-46.el10_0.ppc64le.rpm
Rows per page

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19 Jul 2026 09:35Current
7.6High risk
Vulners AI Score7.6
CVSS 45.9
EPSS0.00158
SSVC
CWE-415
glibcdouble freememory corruptionregcompbracket expression parsing
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