Bug 2402584 (CVE-2025-11495) - CVE-2025-11495 binutils: GNU Binutils Linker heap-based overflow
Summary: CVE-2025-11495 binutils: GNU Binutils Linker heap-based overflow
Keywords:
Status: NEW
Alias: CVE-2025-11495
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
low
low
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On: 2402816 2402817 2402819 2402821 2402823 2402825 2402827 2402829 2402831 2402833 2402835 2402837 2402839 2402841 2402843 2402845 2402847 2402849
Blocks:
TreeView+ depends on / blocked
 
Reported: 2025-10-08 21:01 UTC by OSIDB Bzimport
Modified: 2025-10-09 17:54 UTC (History)
3 users (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed:
Embargoed:

Attachments (Terms of Use)

Description OSIDB Bzimport 2025-10-08 21:01:47 UTC 
A vulnerability was determined in GNU Binutils 2.45. The affected element is the function elf_x86_64_relocate_section of the file elf64-x86-64.c of the component Linker. This manipulation causes heap-based buffer overflow. The attack can only be executed locally. The exploit has been publicly disclosed and may be utilized. Patch name: 6b21c8b2ecfef5c95142cbc2c32f185cb1c26ab0. To fix this issue, it is recommended to deploy a patch.
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