Description
An issue was discovered in OpenEXR before 2.4.1. There is an off-by-one error in use of the ImfXdr.h read function by DwaCompressor::Classifier::Classifier, leading to an out-of-bounds read.
Scores
CVSS v3
5.5
EPSS
0.0058
EPSS Percentile
68.9%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Details
CWE
CWE-125
CWE-193
Status
published
Products (18)
apple/icloud
< 7.20
apple/ipados
< 13.6
apple/iphone_os
< 13.6
apple/itunes
< 12.10.8
apple/mac_os_x
10.13.6 (14 CPE variants)
apple/mac_os_x
10.14.6 (12 CPE variants)
apple/mac_os_x
10.13.0 - 10.13.6
apple/tvos
< 13.4.8
apple/watchos
< 6.2.8
canonical/ubuntu_linux
16.04
... and 8 more
Published
Apr 14, 2020
Tracked Since
Feb 18, 2026