CVE-2025-9809

State: Published
Severity: 8.4 High
Published: Sep 1, 2025
Updated: Sep 3, 2025
Reserved: Sep 1, 2025

Description

Out-of-bounds write in cdfs_open_cue_track in libretro libretro-common latest on all platforms allows remote attackers to execute arbitrary code via a crafted .cue file with a file path exceeding PATH_MAX_LENGTH that is copied using memcpy into a fixed-size buffer.

Scores

CVSS	Score	Vector	Source
4.0	8.4 High	CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N	CyberArk

Weaknesses

CWE-787 Out-of-bounds Write

Affected Products

Product	Versions
libretro-commonlibretro	0Affected

References

https://github.com/libretro/libretro-common/blob/master/formats/cdfs/cdfs.c#L471
https://github.com/libretro/libretro-common/issues/222

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