CVE-2024-45490

An issue was discovered in libexpat before 2.6.3

Critical · published August 30, 2024

CVSS v3.1
9.8
EPSS
2%
Percentile
76.8
In the wild
Unconfirmed
What it is

An issue was discovered in libexpat before 2.6.3. xmlparse.c does not reject a negative length for XML_ParseBuffer.

The record
Technical detail
CVSS v3.1
9.8 · CRITICAL
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.01686 · 76.8th percentile
Published
2024-08-30T00:00Z
EPSS history
Timeline
  • 30 AUG 00:00Z
    An issue was discovered in libexpat before 2.6.3
    cvelistv5