5.5

CVE-2021-42917

Exploit
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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Kodi ≫ Kodi Version < 19.0
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 1.87% 0.766
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 5.5 1.8 3.6
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
nvd@nist.gov 4.3 8.6 2.9
AV:N/AC:M/Au:N/C:N/I:N/A:P
CWE-120 Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer.

https://lists.debian.org/debian-lts-announce/2024/01/msg00009.html
https://github.com/fuzzard/xbmc/commit/80c8138c09598e88b4ddb6dbb279fa193bbb3237
Patch
Third Party Advisory
https://github.com/xbmc/xbmc/commit/48730b64494798705d46dfccc4029bd36d072df3
Patch
Third Party Advisory
https://github.com/xbmc/xbmc/issues/20305
Third Party Advisory
Exploit
Issue Tracking
https://github.com/xbmc/xbmc/pull/20306
Patch
Third Party Advisory