CVE-2021-3575

Katalog CVE

CVSS 7.8 · High EPSS 1,5%

Kerentanan Out-of-bounds Write pada uclouvain openjpeg, redhat enterprise linux +1 lainnya. Skor CVSS 3.1 7.8 (High) menurut NVD.

Deskripsi (NVD)

A heap-based buffer overflow was found in openjpeg in color.c:379:42 in sycc420_to_rgb when decompressing a crafted .j2k file. An attacker could use this to execute arbitrary code with the permissions of the application compiled against openjpeg.

Rincian

Terbit di NVD

4 Maret 2022

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-787: Out-of-bounds Write

EPSS (30 hari)

1,5% peluang dieksploitasi; lebih tinggi dari 74,2% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://bugzilla.redhat.com/show_bug.cgi?id=1957616 issue tracking · advisory pihak ketiga
• https://github.com/uclouvain/openjpeg/issues/1347 exploit · issue tracking · advisory pihak ketiga
• https://ubuntu.com/security/CVE-2021-3575 advisory pihak ketiga
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/EZ54FGM2IGAP4...
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/QB6AI7CWXWMED...
• https://lists.debian.org/debian-lts-announce/2025/04/msg00002.html