vulnerability
Amazon Linux AMI 2: CVE-2023-44488: Security patch for firefox, libvpx, thunderbird (Multiple Advisories)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 8 | (AV:N/AC:L/Au:N/C:N/I:N/A:C) | Sep 30, 2023 | Oct 18, 2023 | May 20, 2026 |
Severity
8
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:C)
Published
Sep 30, 2023
Added
Oct 18, 2023
Modified
May 20, 2026
Description
VP9 in libvpx before 1.13.1 mishandles widths, leading to a crash related to encoding.
Solutions
amazon-linux-ami-2-upgrade-firefoxamazon-linux-ami-2-upgrade-firefox-debuginfoamazon-linux-ami-2-upgrade-libvpxamazon-linux-ami-2-upgrade-libvpx-debuginfoamazon-linux-ami-2-upgrade-libvpx-develamazon-linux-ami-2-upgrade-libvpx-utilsamazon-linux-ami-2-upgrade-thunderbirdamazon-linux-ami-2-upgrade-thunderbird-debuginfo
Rapid7 Labs
2026 Global Threat Landscape Report
The predictive window has collapsed. Exploitation follows disclosure in days. See how attackers are accelerating and how to stay ahead.