CVE-2018-9472

In xmlMemStrdupLoc of xmlmemory.c, there is a possible out-of-bounds write due to an integer overflow

High · published November 20, 2024

CVSS v3.1
8.8
EPSS
0%
Percentile
16.1
In the wild
Unconfirmed
What it is

In xmlMemStrdupLoc of xmlmemory.c, there is a possible out-of-bounds write due to an integer overflow. This could lead to remote code execution in an unprivileged process with no additional execution privileges needed. User interaction is needed for exploitation.

The record
Technical detail
CVSS v3.1
8.8 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00255 · 16.1th percentile
Published
2024-11-20T17:24Z
EPSS history
Timeline
  • 20 NOV 17:24Z
    In xmlMemStrdupLoc of xmlmemory.c, there is a possible out-of-bounds write due to an integer overflow
    cvelistv5