CVE Vulnerability

CVE-2019-20915

An issue was discovered in GNU LibreDWG through 0.9.3. Crafted input will lead to a heap-based buffer over-read in bit_write_TF in bits.c.

5.8 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8.6 / Impact : 4.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact PARTIAL

Scope

8.1 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 5.2

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://github.com/LibreDWG/libredwg/commit/95cc9300430d35feb05b06a9badf678419463dbe Patch Third Party Advisory
https://github.com/LibreDWG/libredwg/issues/178 Exploit Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:gnu:libredwg:*:*:*:*:*:*:*:*
Information

Published : 2020-07-16 06:15

Updated : 2020-07-22 06:19

NVD link : CVE-2019-20915

Mitre link : CVE-2019-20915

Products Affected
No products.
CWE
CWE-125

Out-of-bounds Read