Vulnerability Monitor

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CVE-2020-21844

GNU LibreDWG 0.10 is affected by: memcpy-param-overlap. The impact is: execute arbitrary code (remote). The component is: read_2004_section_header ../../src/decode.c:2580.

Published

2021-05-17T22:15:07.463

Last Modified

2024-11-21T05:12:55.193

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 8.8 (HIGH)

CVSSv2 Vector

AV:N/AC:M/Au:N/C:P/I:P/A:P

Access Vector: NETWORK
Access Complexity: MEDIUM
Authentication: NONE
Confidentiality Impact: PARTIAL
Integrity Impact: PARTIAL
Availability Impact: PARTIAL

Exploitability Score

8.6

Impact Score

6.4

Weaknesses

Type: Primary
NVD-CWE-Other

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	gnu	libredwg	0.10	Yes

References

http://gnu.com Not Applicable ([email protected])
https://github.com/LibreDWG/libredwg/issues/188#issuecomment-574493607 Exploit, Issue Tracking, Patch, Third Party Advisory ([email protected])
http://gnu.com Not Applicable (af854a3a-2127-422b-91ae-364da2661108)
https://github.com/LibreDWG/libredwg/issues/188#issuecomment-574493607 Exploit, Issue Tracking, Patch, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)