CVE Vulnerability

CVE-2020-24994

Stack overflow in the parse_tag function in libass/ass_parse.c in libass before 0.15.0 allows remote attackers to cause a denial of service or remote code execution via a crafted file.

6.8 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8.6 / Impact : 6.4

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

Scope

8.8 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://github.com/libass/libass/issues/422 Patch Third Party Advisory
https://github.com/libass/libass/issues/423 Third Party Advisory
https://github.com/libass/libass/issues/422#issuecomment-806002919 Issue Tracking Patch
https://github.com/libass/libass/commit/6835731c2fe4164a0c50bc91d12c43b2a2b4e Patch Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:libass_project:libass:*:*:*:*:*:*:*:*
Information

Published : 2021-03-23 08:15

Updated : 2022-07-22 01:19

NVD link : CVE-2020-24994

Mitre link : CVE-2020-24994

Products Affected
No products.
CWE
CWE-770