CVE-2021-45972

The giftrans function in giftrans 1.12.2 contains a stack-based buffer overflow because a value inside the input file determines the amount of data to write

published January 1, 2022

CVSS
—
EPSS
1%
Percentile
61.2
In the wild
Unconfirmed
What it is

The giftrans function in giftrans 1.12.2 contains a stack-based buffer overflow because a value inside the input file determines the amount of data to write. This allows an attacker to overwrite up to 250 bytes outside of the allocated buffer with arbitrary data.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00960 · 61.2th percentile
Published
2022-01-01T20:36Z
EPSS history
Timeline
  • 01 JAN 20:36Z
    The giftrans function in giftrans 1.12.2 contains a stack-based buffer overflow because a value inside the input file determines the amount of data to write
    cvelistv5