CVE-2025-11839

LOW 3.3

GNU Binutils prdbg.c tg_tag_type return value

CVSS Score

3.3

EPSS Score

0.0%

EPSS Percentile

0th

A security flaw has been discovered in GNU Binutils 2.45. Impacted is the function tg_tag_type of the file prdbg.c. Performing a manipulation results in unchecked return value. The attack needs to be approached locally. The exploit has been released to the public and may be used for attacks.

CWE	CWE-252 CWE-253
Vendor	gnu
Product	binutils
Published	Oct 16, 2025
Last Updated	Feb 24, 2026

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CVSS v3 Breakdown

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

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.328774 vuldb.com: https://vuldb.com/?ctiid.328774 vuldb.com: https://vuldb.com/?submit.661279 sourceware.org: https://sourceware.org/bugzilla/show_bug.cgi?id=33448 sourceware.org: https://sourceware.org/bugzilla/attachment.cgi?id=16344 gnu.org: https://www.gnu.org/

Credits

🔍 JJLeo (VulDB User)