CVE-2019-17542 - CVE House
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Status published Critical CVE-2019-17542

FFmpeg before 4.2 has a heap-based buffer overflow in vqa_decode_chunk...

Vulnerability Description

FFmpeg before 4.2 has a heap-based buffer overflow in vqa_decode_chunk because of an out-of-array access in vqa_decode_init in libavcodec/vqavideo.c.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

No credits recorded in the NVD database.

References

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Affected Vendor

Affected Software

ffmpeg, ubuntu linux, debian linux
Vulnerable Versions:
0, 3.2, 3.4, 4.0, 4.1, 16.04, 18.04, 20.04, 8.0, 9.0, 10.0

Timeline

Official Publish: October 14th, 2019
Last Modified: August 5th, 2024
Added to House: July 20th, 2026

CVSS Vectors

V3: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weaknesses (CWE)

No CWE data available

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.