In FFmpeg before 4.2, avcodec_open2 in libavcodec/utils.c allows a NULL pointer dereference and possibly unspecified other impact when there is no valid close function pointer.
History

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cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2019-10-14T01:09:40

Updated: 2024-08-05T01:40:15.806Z

Reserved: 2019-10-14T00:00:00

Link: CVE-2019-17539

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2019-10-14T02:15:10.513

Modified: 2021-06-10T13:58:02.247

Link: CVE-2019-17539

cve-icon Redhat

No data.