CVE-2020-15389

Katalog CVE

CVSS 6.5 · Medium EPSS 2,6%

Kerentanan Use After Free pada uclouvain openjpeg, debian linux +1 lainnya. Skor CVSS 3.1 6.5 (Medium) menurut NVD.

Deskripsi (NVD)

jp2/opj_decompress.c in OpenJPEG through 2.3.1 has a use-after-free that can be triggered if there is a mix of valid and invalid files in a directory operated on by the decompressor. Triggering a double-free may also be possible. This is related to calling opj_image_destroy twice.

Rincian

Terbit di NVD

29 Juni 2020

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-416: Use After Free

EPSS (30 hari)

2,6% peluang dieksploitasi; lebih tinggi dari 84,9% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/uclouvain/openjpeg/issues/1261 patch · advisory pihak ketiga
• https://lists.debian.org/debian-lts-announce/2020/07/msg00008.html mailing list · advisory pihak ketiga
• https://pastebin.com/4sDKQ7U8 advisory pihak ketiga
• https://security.gentoo.org/glsa/202101-29 advisory pihak ketiga
• https://www.debian.org/security/2021/dsa-4882 advisory pihak ketiga
• https://www.oracle.com//security-alerts/cpujul2021.html advisory pihak ketiga
• https://www.oracle.com/security-alerts/cpuoct2020.html advisory pihak ketiga