Out-of-bounds Write Affecting firefox package, versions <0:115.3.1-1.el9_2.alma.1


Severity

Recommended
0.0
high
0
10

Based on AlmaLinux security rating.

Threat Intelligence

Exploit Maturity
Mature
EPSS
31.12% (98th percentile)

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  • Snyk IDSNYK-ALMALINUX9-FIREFOX-5946190
  • published6 Oct 2023
  • disclosed4 Oct 2023

Introduced: 4 Oct 2023

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

How to fix?

Upgrade AlmaLinux:9 firefox to version 0:115.3.1-1.el9_2.alma.1 or higher.
This issue was patched in ALSA-2023:5434.

NVD Description

Note: Versions mentioned in the description apply only to the upstream firefox package and not the firefox package as distributed by AlmaLinux. See How to fix? for AlmaLinux:9 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