CVE-2025-11082

MEDIUM 5.3

GNU Binutils Linker elf-eh-frame.c _bfd_elf_parse_eh_frame heap-based overflow

CVSS Score

5.3

EPSS Score

0.0%

EPSS Percentile

0th

A flaw has been found in GNU Binutils 2.45. Impacted is the function _bfd_elf_parse_eh_frame of the file bfd/elf-eh-frame.c of the component Linker. Executing manipulation can lead to heap-based buffer overflow. The attack is restricted to local execution. The exploit has been published and may be used. This patch is called ea1a0737c7692737a644af0486b71e4a392cbca8. A patch should be applied to remediate this issue. The code maintainer replied with "[f]ixed for 2.46".

CWE	CWE-122 CWE-119
Vendor	gnu
Product	binutils
Published	Sep 27, 2025
Last Updated	May 12, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:O/RC:C

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Scope

Confidentiality

Integrity

Availability

Affected Versions

GNU / Binutils

2.45

References

NVD ↗ CVE.org ↗ EPSS Data ↗

vuldb.com: https://vuldb.com/?id.326123 vuldb.com: https://vuldb.com/?ctiid.326123 vuldb.com: https://vuldb.com/?submit.661276 sourceware.org: https://sourceware.org/bugzilla/show_bug.cgi?id=33464 sourceware.org: https://sourceware.org/bugzilla/show_bug.cgi?id=33464#c2 sourceware.org: https://sourceware.org/bugzilla/attachment.cgi?id=16358 sourceware.org: https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=ea1a0737c7692737a644af0486b71e4a392cbca8 gnu.org: https://www.gnu.org/ cert-portal.siemens.com: https://cert-portal.siemens.com/productcert/html/ssa-082556.html

Credits

🔍 JJLeo (VulDB User)