CVE-2022-34300

high

Description

In tinyexr 1.0.1, there is a heap-based buffer over-read in tinyexr::DecodePixelData.

References

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LQCZL36LTOHWCQ25R5WTRSD5QMM436Q6/

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JFCXR2EJGIE24DV45AWX6JJM7RQAT5CY/

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/I4YMGAN6AV4H4HPDINUHBKX7XE4T5THF/

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HSGENQ3UEQ6QEKW45FLZFGXPCD5IHXFM/

https://github.com/syoyo/tinyexr/issues/167

Details

Source: Mitre, NVD

Published: 2022-06-23

Updated: 2023-11-07

Risk Information

CVSS v2

Base Score: 6.8

Vector: CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P

Severity: Medium

CVSS v3

Base Score: 8.8

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Severity: High