https://patchthecve.com/CVEs with upgrade or downgrade fix stepshttps://patchthecve.com/cve/CVE-2025-8586.htmlhttps://patchthecve.com/cve/CVE-2025-8586.htmlWed, 17 Jun 2026 10:07:16 +0000LOW 3.3: A vulnerability, which was classified as problematic, was found in libav up to 12.3. This affects the function ff_seek_frame_binary of the file /libavformat/utils.c of the component MPEG File Parser. The manipulation leads to null pointer dereference. It is possible to launch the attack on the localhttps://patchthecve.com/cve/CVE-2025-8585.htmlhttps://patchthecve.com/cve/CVE-2025-8585.htmlWed, 17 Jun 2026 10:07:16 +0000MEDIUM 5.3: A vulnerability, which was classified as critical, has been found in libav up to 12.3. Affected by this issue is the function main of the file /avtools/avconv.c of the component DSS File Demuxer. The manipulation leads to double free. Attacking locally is a requirement. The exploit has been disclosehttps://patchthecve.com/cve/CVE-2025-8584.htmlhttps://patchthecve.com/cve/CVE-2025-8584.htmlWed, 17 Jun 2026 10:07:16 +0000LOW 3.3: A vulnerability classified as problematic was found in libav up to 12.3. Affected by this vulnerability is the function av_buffer_unref of the file libavutil/buffer.c of the component AVI File Parser. The manipulation leads to null pointer dereference. Local access is required to approach this attac