VulnerabilityModified
CVE-2019-20912
Crafted input will lead to a stack overflow in bits.c, possibly related to bit_read_TF.
HIGH 8.8EPSS 1.32%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.32%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
An issue was discovered in GNU LibreDWG through 0.9.3. Crafted input will lead to a stack overflow in bits.c, possibly related to bit_read_TF.
- CVSS 3.1
- 8.8 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- EPSS
- 1.32% probability · 69th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-787
- Affected
- gnu/libredwg
- Source
- cve@mitre.org
References
- https://github.com/LibreDWG/libredwg/commit/b84c2cab55948a5ee70860779b2640913e3ee1edPatch, Third Party Advisory
- https://github.com/LibreDWG/libredwg/issues/178Exploit, Third Party Advisory
- https://github.com/LibreDWG/libredwg/commit/b84c2cab55948a5ee70860779b2640913e3ee1edPatch, Third Party Advisory
- https://github.com/LibreDWG/libredwg/issues/178Exploit, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.