CVE-2020-11759

Katalog CVE

CVSS 5.5 · Medium EPSS 1,7%

Kerentanan Integer Overflow or Wraparound pada openexr, fedoraproject fedora +9 lainnya. Skor CVSS 3.1 5.5 (Medium) menurut NVD.

Deskripsi (NVD)

An issue was discovered in OpenEXR before 2.4.1. Because of integer overflows in CompositeDeepScanLine::Data::handleDeepFrameBuffer and readSampleCountForLineBlock, an attacker can write to an out-of-bounds pointer.

Rincian

Terbit di NVD

14 April 2020

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-190: Integer Overflow or Wraparound

EPSS (30 hari)

1,7% peluang dieksploitasi; lebih tinggi dari 76,4% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://bugs.chromium.org/p/project-zero/issues/detail?id=1987 exploit · advisory pihak ketiga
• https://github.com/AcademySoftwareFoundation/openexr/blob/master/CHANGES.md#version-241-february-11-2020 release notes · advisory pihak ketiga
• https://github.com/AcademySoftwareFoundation/openexr/releases/tag/v2.4.1 release notes · advisory pihak ketiga
• https://lists.debian.org/debian-lts-announce/2020/08/msg00056.html mailing list · advisory pihak ketiga
• https://security.gentoo.org/glsa/202107-27 advisory pihak ketiga
• https://support.apple.com/kb/HT211288 advisory pihak ketiga
• https://support.apple.com/kb/HT211289 advisory pihak ketiga
• https://support.apple.com/kb/HT211290 advisory pihak ketiga
• https://support.apple.com/kb/HT211291 advisory pihak ketiga
• https://support.apple.com/kb/HT211293 advisory pihak ketiga
• https://support.apple.com/kb/HT211294 advisory pihak ketiga
• https://support.apple.com/kb/HT211295 advisory pihak ketiga
• https://usn.ubuntu.com/4339-1/ advisory pihak ketiga
• https://www.debian.org/security/2020/dsa-4755 advisory pihak ketiga
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/F4KFGDQG5PVYA...