CVE-2020-35522 Information

Description

In LibTIFF there is a memory malloc failure in tif_pixarlog.c. A crafted TIFF document can lead to an abort resulting in a remote denial of service attack.

CVSS Vector

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

Reference

https://bugzilla.redhat.com/show_bug.cgi?id=1932037 https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/BMHBYFMX3D5VGR6Y3RXTTH3Q4NF4E6IG/ https://security.gentoo.org/glsa/202104-06 https://security.netapp.com/advisory/ntap-20210521-0009/

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

REQUIRED

Confidentiality Impact

UNCHANGED

Integrity Impact

NONE

Availability Impact

NONE

Base Score

HIGH

Base Severity

5.5