Out-of-bounds Write Affecting libde265 package, versions <1.0.3-1+deb10u1


Severity

Recommended
0.0
medium
0
10

Snyk's Security Team recommends NVD's CVSS assessment. Learn more

Threat Intelligence

EPSS
0.1% (42nd percentile)

Do your applications use this vulnerable package?

In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.

Test your applications
  • Snyk IDSNYK-DEBIAN10-LIBDE265-1585970
  • published17 Sept 2021
  • disclosed16 Sept 2021

Introduced: 16 Sep 2021

CVE-2020-21600  (opens in a new tab)
CWE-787  (opens in a new tab)

How to fix?

Upgrade Debian:10 libde265 to version 1.0.3-1+deb10u1 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream libde265 package and not the libde265 package as distributed by Debian. See How to fix? for Debian:10 relevant fixed versions and status.

libde265 v1.0.4 contains a heap buffer overflow in the put_weighted_pred_avg_16_fallback function, which can be exploited via a crafted a file.

CVSS Scores

version 3.1