CVE-2025-9809

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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
9.8 CRITICAL
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CyberArkCNA
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CISA-ADPADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 65%
VendorProductVersion
libretrolibretro-common
-
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
retroarch
bullseye
unimportant
bookworm
unimportant
trixie
unimportant
forky
unimportant
sid
unimportant
Common Weakness Enumeration
References
https://github.com/libretro/libretro-common/blob/master/formats/cdfs/cdfs.c#L471
https://github.com/libretro/libretro-common/issues/222