CVE-2021-3598

medium

Description

There's a flaw in OpenEXR's ImfDeepScanLineInputFile functionality in versions prior to 3.0.5. An attacker who is able to submit a crafted file to an application linked with OpenEXR could cause an out-of-bounds read. The greatest risk from this flaw is to application availability.

References

https://bugzilla.redhat.com/show_bug.cgi?id=1970987

https://security.gentoo.org/glsa/202210-31

https://www.debian.org/security/2022/dsa-5299

https://lists.debian.org/debian-lts-announce/2022/12/msg00022.html

Details

Source: MITRE

Published: 2021-07-06

Updated: 2023-02-03

Type: CWE-119

Risk Information

CVSS v2

Base Score: 2.1

Vector: AV:L/AC:L/Au:N/C:N/I:N/A:P

Impact Score: 2.9

Exploitability Score: 3.9

Severity: LOW

CVSS v3

Base Score: 5.5

Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Impact Score: 3.6

Exploitability Score: 1.8

Severity: MEDIUM