CVE-2026-85509

State: Published
Severity: 9.8 Critical
Published: Sep 4, 2026
Updated: Sep 4, 2026
Reserved: Sep 4, 2026

Description

FreeIPMI before 1.6.19 has a stack-based buffer overflow in _read_fru_data in libfreeipmi/fru/ipmi-fru.c when a BMC returns more bytes than requested.

Scores

CVSS	Score	Vector	Source
3.1	9.8 Critical	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H	mitre

Weaknesses

CWE-121 Stack-based Buffer Overflow

Affected Products

Product	Versions
FreeIPMIFreeIPMI	before 1.6.19Affected

References

https://www.openwall.com/lists/oss-security/2026/08/28/5
https://www.gnu.org/software/freeipmi/
https://ftp.gnu.org/gnu/freeipmi/freeipmi-1.6.19.tar.gz

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