CVE-2026-9529
published 2026-05-26CVE-2026-9529: 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…
PriorityP411low3.3CVSS 3.1
AVLACLPRLUINSUCNINAL
EPSS
0.14%
4.0th percentile
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
14 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| gnu | libredwg | — | — |
| gnu | libredwg | — | — |
| gnu | libredwg | — | — |
| gnu | libredwg | — | — |
| gnu | libredwg | — | — |
| gnu | libredwg | — | — |
| gnu | libredwg | — | — |
| gnu | libredwg | — | — |
| gnu | libredwg | — | — |
| gnu | libredwg | — | — |
| gnu | libredwg | — | — |
| gnu | libredwg | — | — |
| gnu | libredwg | — | — |
| gnu | libredwg | — | — |
CVSS provenance
nvdv3.13.3LOWCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
nvdv4.01.9LOWCVSS: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/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
nvdv2.01.7LOWAV:L/AC:L/Au:S/C:N/I:N/A:P
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GHSA
GHSA-5ppw-fxgq-3w56: A security flaw has been discovered in GNU LibreDWG up to 0
ghsa_unreviewed·2026-05-26
CVE-2026-9529 [LOW] CWE-404 GHSA-5ppw-fxgq-3w56: A security flaw has been discovered in GNU LibreDWG up to 0
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.
VulDB
GNU LibreDWG up to 0.14 Dwggrep Utility dwggrep.c match_BLOCK_HEADER null pointer dereference (Issue 1247)
vuldb·2026-05-25
CVE-2026-9529 [LOW] GNU LibreDWG up to 0.14 Dwggrep Utility dwggrep.c match_BLOCK_HEADER null pointer dereference (Issue 1247)
A vulnerability was found in GNU LibreDWG up to 0.14. It has been rated as problematic. 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.
This vulnerability is reported as CVE-2026-9529. The attack requires a local approach. Moreover, an exploit is present.
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2026-05-26
Published