This page tracks the Debian fix status. The vulnerability itself is described on the main CVE page. View CVE-2021-42781 →

DEBIAN-CVE-2021-42781

Heap buffer overflow issues were found in Opensc before version 0.22.0 in pkcs15-oberthur.c that could potentially crash programs using the library.

Original description

The description as published by the source.

Source: OSV.dev (Open Source Vulnerabilities) OSV

Debian:12 opensc

[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.22.0-1"}]}]

Debian:13 opensc

[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.22.0-1"}]}]

Debian:14 opensc

[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.22.0-1"}]}]