CVE-2026-9530CWE-119CWE-125

GNU LibreDWG Dwgbmp Utility decode.c read_2004_compressed_section out-of-bounds

Medium · published May 26, 2026

CVSS v4.0
4.8
EPSS
0%
Percentile
4.8
In the wild
Unconfirmed
What it is

A weakness has been identified in GNU LibreDWG up to 0.14. The impacted element is the function read_2004_compressed_section of the file src/decode.c of the component Dwgbmp Utility. Executing a manipulation can lead to out-of-bounds read. The attack requires local access. The exploit has been made available to the public and could be used for attacks. This patch is called 8f03865f37f5d4ffd616fef802acc980be54d300. It is advisable to implement a patch to correct this issue.

The record
Technical detail
CVSS v4.0
4.8 · MEDIUM
Vector
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P
EPSS
0.00160 · 4.8th percentile
Weaknesses
CWE-119 · Improper Restriction of Operations within the Bounds of a Memory Buffer; CWE-125 · Out-of-bounds Read
Published
2026-05-26T04:30Z
EPSS history
Timeline
  • 26 MAY 04:30Z
    GNU LibreDWG Dwgbmp Utility decode.c read_2004_compressed_section out-of-bounds
    cvelistv5