Out-of-bounds Write Affecting firefox-esr package, versions *


Severity

Recommended
low

Based on Debian security rating.

Threat Intelligence

Exploit Maturity
Mature
EPSS
31.12% (98th percentile)

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  • Snyk IDSNYK-DEBIANUNSTABLE-FIREFOXESR-5925341
  • published28 Sept 2023
  • disclosed28 Sept 2023

Introduced: 28 Sep 2023

CVE-2023-5217  (opens in a new tab)
CWE-787  (opens in a new tab)

How to fix?

There is no fixed version for Debian:unstable firefox-esr.

NVD Description

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

Heap buffer overflow in vp8 encoding in libvpx in Google Chrome prior to 117.0.5938.132 and libvpx 1.13.1 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)

References

CVSS Scores

version 3.1