retroarch: A flaw has been found in libretro RetroArch 1.18.0/1.19.0/1.20.0
CVE-2025-9136 is fixed in retroarch on 1 platform by DEBIAN-CVE-2025-9136 (version 1.20.0+dfsg-3), released August 19, 2025. It is not reported as exploited. Patch Radar priority: High.
A flaw has been found in libretro RetroArch 1.18.0/1.19.0/1.20.0. This affects the function filestream_vscanf of the file libretro-common/streams/file_stream.c. This manipulation causes out-of-bounds read. The attack needs to be launched locally. Upgrading to version 1.21.0 mitigates this issue. It is recommended to upgrade the affected component.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| retroarch · Debian 14 | 1.20.0+dfsg-3 | DEBIAN-CVE-2025-9136 | Aug 19, 2025 |
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