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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.

PUBLISHED Reserved 2025-09-01 | Published 2025-09-01 | Updated 2025-09-03 | Assigner CyberArk




HIGH: 8.4CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

Problem types

CWE-787 Out-of-bounds Write

Product status

Default status
affected

Any version
affected

Credits

Simcha Kosman finder

References

github.com/...ibretro-common/blob/master/formats/cdfs/cdfs.c

github.com/libretro/libretro-common/issues/222

cve.org (CVE-2025-9809)

nvd.nist.gov (CVE-2025-9809)

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