CVE-2023-53160
sequoia-openpgp: Sequoia OpenPGP Array Access Panic
Severity
LowRed Hat Product Security
CVSS 3.1
Review impact separately from score.
Published · July 28, 2025
Updated · September 23, 2026
Description
A flaw was found in sequoia-openpgp. The crate exhibits an out-of-bounds array access, leading to a panic during processing. A local attacker can trigger this condition by providing a specially crafted input, which results in a denial of service.
CVSS score applicability
The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.
Mitigation
Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.
CVSS / CWE
CVSS 3.1 · 3.3CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
CWE-125 · Out-of-bounds Read