RedhatCVELIST:CVE-2021-42781

HistoryApr 18, 2022 - 12:00 a.m.

CVE-2021-42781

2022-04-1800:00:00

CWE-119

redhat

www.cve.org

6.2 Medium

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

59.3%

JSON

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.

CNA Affected

[
  {
    "vendor": "n/a",
    "product": "opensc",
    "versions": [
      {
        "version": "opensc 0.22.0",
        "status": "affected"
      }
    ]
  }
]

References

bugzilla.redhat.com/show_bug.cgi?id=2016439

github.com/OpenSC/OpenSC/commit/05648b06

github.com/OpenSC/OpenSC/commit/17d8980c

github.com/OpenSC/OpenSC/commit/40c50a3a

github.com/OpenSC/OpenSC/commit/5d4daf6c

github.com/OpenSC/OpenSC/commit/cae5c71f

lists.debian.org/debian-lts-announce/2023/06/msg00025.html

security.gentoo.org/glsa/202209-03