CVE-2020-21818

A heap based buffer overflow vulnerability exists in GNU LibreDWG 0.10.2641 via htmlescape ../../programs/escape.c:48.
References
Link Resource
http://gnu.com Not Applicable
https://github.com/LibreDWG/libredwg/issues/182#issuecomment-572891053 Exploit Issue Tracking Third Party Advisory
Configurations

Configuration 1 (hide)

cpe:2.3:a:gnu:libredwg:0.10.2641:*:*:*:*:*:*:*

History

21 May 2021, 20:54

Type Values Removed Values Added
CWE CWE-787
CPE cpe:2.3:a:gnu:libredwg:0.10.2641:*:*:*:*:*:*:*
References (MISC) http://gnu.com - (MISC) http://gnu.com - Not Applicable
References (MISC) https://github.com/LibreDWG/libredwg/issues/182#issuecomment-572891053 - (MISC) https://github.com/LibreDWG/libredwg/issues/182#issuecomment-572891053 - Exploit, Issue Tracking, Third Party Advisory
CVSS v2 : unknown
v3 : unknown
v2 : 6.8
v3 : 8.8

17 May 2021, 19:15

Type Values Removed Values Added
New CVE

Information

Published : 2021-05-17 19:15

Updated : 2023-12-10 13:55


NVD link : CVE-2020-21818

Mitre link : CVE-2020-21818

CVE.ORG link : CVE-2020-21818


JSON object : View

Products Affected

gnu

  • libredwg
CWE
CWE-787

Out-of-bounds Write