retroarch: Out-of-bounds write in cdfs_open_cue_track in libretro libretro-common latest on all platforms allows remote attacker...
CVE-2025-9809 is fixed in retroarch on 1 platform, first by retroarch 1.18.0+dfsg-1ubuntu0.1~esm1, released September 1, 2025. It is not reported as exploited. Patch Radar priority: High.
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.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| retroarch · Ubuntu 24.04.5 LTS (noble) | 1.18.0+dfsg-1ubuntu0.1~esm1 | retroarch 1.18.0+dfsg-1ubuntu0.1~esm1 | Sep 1, 2025 |
| retroarch · Ubuntu 25.10 (questing) | 1.20.0+dfsg-3ubuntu0.1 | retroarch 1.20.0+dfsg-3ubuntu0.1 | Sep 1, 2025 |
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