CVE-2025-25473
FFmpeg git master before commit c08d30 was discovered to contain a memory leak in the avformat_free_context function in libavutil/mem.c.
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ffmpeg vulnerabilities · Page 2
Vulnerabilities published for ffmpeg in the last 30 days: 0. Listed in the KEV catalogue: 0.
Vulnerabilities: 29
CVE-2025-25467
Insufficient tracking and releasing of allocated used memory in libx264 git master allows attackers to execute arbitrary code via creating a crafted AAC file.
Published UpdatedCVE-2025-22921
FFmpeg git-master,N-113007-g8d24a28d06 was discovered to contain a segmentation violation via the component /libavcodec/jpeg2000dec.c.
Published UpdatedFfmpeg: dash playlist ssrf vulnerability in ffmpeg
A flaw was found in FFmpeg's DASH playlist support. This vulnerability allows arbitrary HTTP GET requests to be made on behalf of the machine running FFmpeg via a crafted DASH playlist containing malicious URLs.
Published UpdatedFfmpeg: hls xbin demuxer dos amplification in ffmpeg
A flaw was found in FFmpeg. This vulnerability allows unexpected additional CPU load and storage consumption, potentially leading to degraded performance or denial of service via the demuxing of arbitrary data as XBIN-formatted data without proper format validation.
Published UpdatedFfmpeg: hls unsafe file extension bypass in ffmpeg
A flaw was found in FFmpeg's HLS demuxer. This vulnerability allows bypassing unsafe file extension checks and triggering arbitrary demuxers via base64-encoded data URIs appended with specific file extensions.
Published UpdatedFfmpeg: null pointer dereference in ffmpeg hls parsing
A flaw was found in FFmpeg's HLS playlist parsing. This vulnerability allows a denial of service via a maliciously crafted HLS playlist that triggers a null pointer dereference during initialization.
Published UpdatedFfmpeg: improper handling of input format in tty demuxer of ffmpeg
A flaw was found in FFmpeg's TTY Demuxer. This vulnerability allows possible data exfiltration via improper parsing of non-TTY-compliant input files in HLS playlists.
Published UpdatedCVE-2014-5271
Heap-based buffer overflow in the encode_slice function in libavcodec/proresenc_kostya.c in FFMpeg before 1.1.14, 1.2.x before 1.2.8, 2.x before 2.2.7, and 2.3.x before 2.3.3 and Libav before 10.5 allows remote attackers to cause a denial of service (crash) or possibly execute arbitrary code via unspecified vectors.
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