CVE-2020-21830

A heap based buffer overflow vulneraibility exists in GNU LibreDWG 0.10 via bit_calc_CRC ../../src/bits.c:2213.
References
Link Resource
http://gnu.com Not Applicable
https://github.com/LibreDWG/libredwg/issues/188#issuecomment-574493134 Exploit Issue Tracking Patch Third Party Advisory
Configurations

Configuration 1 (hide)

cpe:2.3:a:gnu:libredwg:0.10:*:*:*:*:*:*:*

History

21 May 2021, 20:53

Type Values Removed Values Added
References (MISC) http://gnu.com - (MISC) http://gnu.com - Not Applicable
References (MISC) https://github.com/LibreDWG/libredwg/issues/188#issuecomment-574493134 - (MISC) https://github.com/LibreDWG/libredwg/issues/188#issuecomment-574493134 - Exploit, Issue Tracking, Patch, Third Party Advisory
CPE cpe:2.3:a:gnu:libredwg:0.10:*:*:*:*:*:*:*
CWE CWE-787
CVSS v2 : unknown
v3 : unknown
v2 : 6.8
v3 : 8.8

17 May 2021, 21:15

Type Values Removed Values Added
New CVE

Information

Published : 2021-05-17 21:15

Updated : 2023-12-10 13:55


NVD link : CVE-2020-21830

Mitre link : CVE-2020-21830

CVE.ORG link : CVE-2020-21830


JSON object : View

Products Affected

gnu

  • libredwg
CWE
CWE-787

Out-of-bounds Write