CVE-2021-34193

Katalog CVE

CVSS 7.5 · High EPSS 1,4%

Kerentanan Out-of-bounds Write pada opensc project opensc. Skor CVSS 3.1 7.5 (High) menurut NVD.

Deskripsi (NVD)

Stack overflow vulnerability in OpenSC smart card middleware before 0.23 via crafted responses to APDUs.

Rincian

Terbit di NVD

22 Agustus 2023

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

7.5 (High), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-787: Out-of-bounds Write

EPSS (30 hari)

1,4% peluang dieksploitasi; lebih tinggi dari 71,5% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=27719 issue tracking · mailing list
• https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=28185 issue tracking · mailing list
• https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=28383 issue tracking · mailing list
• https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=28768 issue tracking · mailing list
• https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=28843 issue tracking · mailing list
• https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=28855 issue tracking · mailing list
• https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=29912 issue tracking · mailing list
• https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=30112 issue tracking · mailing list
• https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=30800 issue tracking · mailing list
• https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=31448 issue tracking · mailing list
• https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=31540 issue tracking · mailing list
• https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=32149 issue tracking · mailing list
• https://lists.debian.org/debian-lts-announce/2024/12/msg00026.html