fkie_cve-2019-11338
Vulnerability from fkie_nvd
Published
2019-04-19 00:29
Modified
2024-11-21 04:20
Severity ?
Summary
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.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| ffmpeg | ffmpeg | 3.4 | |
| ffmpeg | ffmpeg | 4.1.2 | |
| debian | debian_linux | 8.0 | |
| debian | debian_linux | 9.0 | |
| novell | suse_package_hub_for_suse_linux_enterprise | 12 | |
| canonical | ubuntu_linux | 16.04 | |
| canonical | ubuntu_linux | 18.04 | |
| canonical | ubuntu_linux | 18.10 | |
| canonical | ubuntu_linux | 19.04 | |
| canonical | ubuntu_linux | 20.04 |
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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