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4.8 Medium

CVE-2026-9529 A security flaw has been discovered in GNU LibreDWG up to 0.14

Description

A security flaw has been discovered in GNU LibreDWG up to 0.14. The affected element is the function match_BLOCK_HEADER of the file dwggrep.c of the component Dwggrep Utility. Performing a manipulation results in null pointer dereference. The attack requires a local approach. The exploit has been released to the public and may be used for attacks.

Affected products and versions

Product Affected versions Fixed in
LibreDWG 0.14 No fix stated
LibreDWG 0.13 No fix stated
LibreDWG 0.12 No fix stated
LibreDWG 0.11 No fix stated
LibreDWG 0.10 No fix stated
LibreDWG 0.9 No fix stated
LibreDWG 0.8 No fix stated
LibreDWG 0.7 No fix stated
LibreDWG 0.6 No fix stated
Show the 5 other branches
Product Affected versions Fixed in
LibreDWG 0.5 No fix stated
LibreDWG 0.4 No fix stated
LibreDWG 0.3 No fix stated
LibreDWG 0.2 No fix stated
LibreDWG 0.1 No fix stated

Other CVEs of LibreDWG

The 13 CVEs of LibreDWG →
CVE-2026-111167 GNU LibreDWG through 0.14.8612 contains a global out-of-bounds read vulnerability in the AcDs decoder acds_private()… 6.9 Medium CVE-2026-90622 A security flaw has been discovered in GNU libredwg 0.13.4 4.8 Medium CVE-2026-15520 A vulnerability was determined in GNU LibreDWG 0.13.4-154-g0b573035 4.8 Medium CVE-2026-15184 A vulnerability was found in GNU LibreDWG up to 0.13.4 4.8 Medium
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