CVE-2025-11839 - CVE House
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Status published Medium CVE-2025-11839

GNU Binutils prdbg.c tg_tag_type return value

Vulnerability Description

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.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:

  • JJLeo (VulDB User)

References

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Affected Vendor

Affected Software

Binutils
Vulnerable Versions:
2.45

Timeline

Official Publish: October 16th, 2025
Last Modified: July 14th, 2026
Added to House: July 22nd, 2026

CVSS Vectors

V3: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L/E:P/RL:X/RC:R

Weaknesses (CWE)

CWE-252 CWE-253

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.