CVE-2024-1454
Opensc: memory use after free in authentic driver when updating token info
Vexday Risk Score
8Low
SSVC decision (CISA)
Track
No exploitation signal → monitor
CVSS 3.4EPSS 0.4%KEV nãoPoC —Nuclei —Metasploit —Patch —
Lifecycle
12 Feb 2024Published on NVD
Recommendation: Monitor — no exploitation signal at the moment.
The use-after-free vulnerability was found in the AuthentIC driver in OpenSC packages, occuring in the card enrolment process using pkcs15-init when a user or administrator enrols or modifies cards. An attacker must have physical access to the computer system and requires a crafted USB device or smart card to present the system with specially crafted responses to the APDUs, which are considered high complexity and low severity. This manipulation can allow for compromised card management operations during enrolment.
CVSS:3.1/AV:P/AC:H/PR:N/UI:R/S:C/C:L/I:L/A:N
Affected products
openscRed Hat · Red Hat Enterprise Linux 7Red Hat · Red Hat Enterprise Linux 8Red Hat · Red Hat Enterprise Linux 9Want to know if your infrastructure is exposed to this?
Talk to TrueHacking →References
https://access.redhat.com/security/cve/CVE-2024-1454https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=64898https://bugzilla.redhat.com/show_bug.cgi?id=2263929https://github.com/OpenSC/OpenSC/commit/5835f0d4f6c033bd58806d33fa546908d39825c9https://lists.debian.org/debian-lts-announce/2024/12/msg00026.htmlhttps://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/OWIZ5ZLO5ECYPLSTESCF7I7PQO5X6ZSU/https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/RJI2FWLY24EOPALQ43YPQEZMEP3APPPI/https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/UECKC7X4IM4YZQ5KRQMNBNKNOXLZC7RZ/