libavcodec/hevcdec.c in FFmpeg 3.4 and 4.1.2 mishandles detection of duplicate first slices, which allows remote attackers to cause a denial of service (NULL pointer dereference and out-of-array access) or possibly have unspecified other impact via crafted HEVC data.
Metrics
Affected Vendors & Products
Advisories
Source | ID | Title |
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DLA-1809-1 | libav security update |
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DSA-4449-1 | ffmpeg security update |
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EUVD-2019-3019 | libavcodec/hevcdec.c in FFmpeg 3.4 and 4.1.2 mishandles detection of duplicate first slices, which allows remote attackers to cause a denial of service (NULL pointer dereference and out-of-array access) or possibly have unspecified other impact via crafted HEVC data. |
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USN-3967-1 | FFmpeg vulnerabilities |
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USN-4431-1 | FFmpeg vulnerabilities |
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
No history.

Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2024-08-04T22:48:09.222Z
Reserved: 2019-04-18T00:00:00
Link: CVE-2019-11338

No data.

Status : Modified
Published: 2019-04-19T00:29:00.230
Modified: 2024-11-21T04:20:54.597
Link: CVE-2019-11338

No data.

No data.