vulnerability
Oracle Linux: CVE-2024-12133: ELSA-2025-4049: libtasn1 security update (MODERATE) (Multiple Advisories)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:N/AC:L/Au:N/C:N/I:N/A:P) | Feb 10, 2025 | Apr 23, 2025 | Jul 17, 2025 |
Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:P)
Published
Feb 10, 2025
Added
Apr 23, 2025
Modified
Jul 17, 2025
Description
A flaw in libtasn1 causes inefficient handling of specific certificate data. When processing a large number of elements in a certificate, libtasn1 takes much longer than expected, which can slow down or even crash the system. This flaw allows an attacker to send a specially crafted certificate, causing a denial of service attack.
Solutions
oracle-linux-upgrade-libtasn1oracle-linux-upgrade-libtasn1-develoracle-linux-upgrade-libtasn1-tools
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