CVE-2021-42917 Information

Description

Buffer overflow vulnerability in Kodi xbmc up to 19.0 allows attackers to cause a denial of service due to improper length of values passed to istream.

CVSS Vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Reference

https://github.com/xbmc/xbmc/issues/20305 https://github.com/xbmc/xbmc/pull/20306 https://github.com/fuzzard/xbmc/commit/80c8138c09598e88b4ddb6dbb279fa193bbb3237 https://github.com/xbmc/xbmc/commit/48730b64494798705d46dfccc4029bd36d072df3

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

REQUIRED

Confidentiality Impact

UNCHANGED

Integrity Impact

NONE

Availability Impact

NONE

Base Score

HIGH

Base Severity

5.5