A Null Pointer Dereference vulnerability exits in ffjpeg d5cfd49 (2021-12-06) in bmp_load(). When the size information in metadata of the bmp is out of range, it returns without assign memory buffer to `pb->pdata` and did not exit the program. So the program crashes when it tries to access the pb->data, in jfif_encode() at jfif.c:763. This is due to the incomplete patch for CVE-2020-13438.
Metrics
Affected Vendors & Products
References
History
No history.

Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2024-08-04T04:39:20.567Z
Reserved: 2021-12-20T00:00:00
Link: CVE-2021-45385

No data.

Status : Modified
Published: 2022-02-11T16:15:08.793
Modified: 2024-11-21T06:32:08.730
Link: CVE-2021-45385

No data.