8.1

CVE-2019-20913

Exploit
An issue was discovered in GNU LibreDWG through 0.9.3. Crafted input will lead to a heap-based buffer over-read in dwg_encode_entity in common_entity_data.spec.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Gnu ≫ Libredwg Version <= 0.9.3
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 1.25% 0.654
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 8.1 2.8 5.2
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H
nvd@nist.gov 5.8 8.6 4.9
AV:N/AC:M/Au:N/C:P/I:N/A:P
CWE-125 Out-of-bounds Read

The product reads data past the end, or before the beginning, of the intended buffer.

https://github.com/LibreDWG/libredwg/issues/178
Third Party Advisory
Exploit
https://github.com/LibreDWG/libredwg/commit/3f503dd294efc63a59608d8a16058c41d44ba13a
Patch
Third Party Advisory