GHSA-m2qg-x6vj-xmrgMediumCVSS 5.5
A flaw has been found in OpenSC up to 0.27.1. The impacted element is the function...
🔗 CVE IDs covered (1)
📋 Description
A flaw has been found in OpenSC up to 0.27.1. The impacted element is the function setcos_construct_fci_44 of the file src/libopensc/card-setcos.c. Executing a manipulation of the argument type_attr can lead to stack-based buffer overflow. The attack can be launched remotely. This patch is called ad730304052937c32b4eb489a06835ac6123632c. It is best practice to apply a patch to resolve this issue.
🔗 References (9)
- https://nvd.nist.gov/vuln/detail/CVE-2026-103531
- https://github.com/OpenSC/OpenSC/pull/3812
- https://github.com/OpenSC/OpenSC/commit/ad730304052937c32b4eb489a06835ac6123632c
- https://github.com/OpenSC/OpenSC
- https://vuldb.com/cve/CVE-2026-103531
- https://vuldb.com/submit/956910
- https://vuldb.com/vuln/412343
- https://vuldb.com/vuln/412343/cti
- https://github.com/advisories/GHSA-m2qg-x6vj-xmrg