Description (CNA)
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 (CNA)
| Vendor / product | Versions |
|---|---|
| GNU / LibreDWG | affected 0.1; affected 0.2; affected 0.3; affected 0.4; affected 0.5; affected 0.6; affected 0.7; affected 0.8; affected 0.9; affected 0.10; affected 0.11; affected 0.12; affected 0.13; affected 0.14 |
CWE
CWE-476, CWE-404
References
- https://vuldb.com/vuln/365548
- https://vuldb.com/vuln/365548/cti
- https://vuldb.com/submit/814273
- https://github.com/LibreDWG/libredwg/issues/1247
- https://github.com/HackC0der/CVE-Repos/blob/main/libredwg/libredwg_6d6a339_heap_oob_write_read_2004_compressed_section.dwg
- https://www.gnu.org/
ADP enrichment
No English description supplied.
No references supplied.