PT-2026-91276

CVE-2026-90804

Published

2026-09-14

Updated

2026-09-15

Description by

CVSS 3.1

6.1

Medium

MetricsAV:L/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:H

Name of the Vulnerable Software and Affected Versions GNU Binutils version 2.47

Description A buffer overflow occurs in the Eh Frame Section Handler component within the bfd elf write section eh frame() function of the bfd/elf-eh-frame.c file. This issue is triggered by the manipulation of the cie length, fde length, augmentation data size, or write offset arguments. Local access is required to exploit this flaw.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploitability

Exploit

Impacts

Researchers

Dem0000000

Vendors

Affected products

Weakness enumeration

CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer

CWE-120: Buffer Copy without Checking Size of Input (\'Classic Buffer Overflow\')

Related identifiers