| Summary | A vulnerability was found in FFmpeg up to 7.0.1. It has been classified as critical. This affects the function pnm_decode_frame in the library /libavcodec/pnmdec.c. The manipulation leads to heap-based buffer overflow. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. Upgrading to version 7.0.2 is able to address this issue. It is recommended to upgrade the affected component. The associated identifier of this vulnerability is VDB-273651. |
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| Publication Date | Aug. 6, 2024, 3:15 p.m. |
| Registration Date | Aug. 6, 2024, 8 p.m. |
| Last Update | Aug. 6, 2024, 3:15 p.m. |
| Title | FFmpeg における境界外書き込みに関する脆弱性 |
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| Summary | FFmpeg には、境界外書き込みに関する脆弱性が存在します。 |
| Possible impacts | 情報を取得される、情報を改ざんされる、およびサービス運用妨害 (DoS) 状態にされる可能性があります。 |
| Solution | 参考情報を参照して適切な対策を実施してください。 |
| Publication Date | Aug. 6, 2024, midnight |
| Registration Date | June 4, 2025, 10 a.m. |
| Last Update | June 4, 2025, 10 a.m. |
| FFmpeg |
| FFmpeg 4.3.8 未満 |
| FFmpeg 4.4 以上 4.4.5 未満 |
| FFmpeg 5.0 以上 5.1.6 未満 |
| FFmpeg 6.0 以上 6.1.2 未満 |
| FFmpeg 7.0 以上 7.0.2 未満 |
| No | Changed Details | Date of change |
|---|---|---|
| 1 | [2025年06月04日] 掲載 |
June 4, 2025, 10 a.m. |