CVE-2023-43907

OptiPNG v0.7.7 was discovered to contain a global buffer overflow via the 'buffer' variable at gifread.c

High · published October 1, 2023

CVSS v3.1
7.8
EPSS
0%
Percentile
38.5
In the wild
Unconfirmed
What it is

OptiPNG v0.7.7 was discovered to contain a global buffer overflow via the 'buffer' variable at gifread.c.

The record
Technical detail
CVSS v3.1
7.8 · HIGH
Vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00455 · 38.5th percentile
Published
2023-10-01T00:00Z
EPSS history
Timeline
  • 01 OCT 00:00Z
    OptiPNG v0.7.7 was discovered to contain a global buffer overflow via the 'buffer' variable at gifread.c
    cvelistv5