CVE-2021-45385

A Null Pointer Dereference vulnerability exits in ffjpeg d5cfd49 (2021-12-06) in bmp_load()

published February 11, 2022

CVSS
—
EPSS
1%
Percentile
59.1
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00893 · 59.1th percentile
Published
2022-02-11T15:18Z
EPSS history
Timeline
  • 11 FEB 15:18Z
    A Null Pointer Dereference vulnerability exits in ffjpeg d5cfd49 (2021-12-06) in bmp_load()
    cvelistv5