CVE-2019-11459

medium

Description

The tiff_document_render() and tiff_document_get_thumbnail() functions in the TIFF document backend in GNOME Evince through 3.32.0 did not handle errors from TIFFReadRGBAImageOriented(), leading to uninitialized memory use when processing certain TIFF image files.

References

https://www.debian.org/security/2020/dsa-4624

https://usn.ubuntu.com/3959-1/

https://seclists.org/bugtraq/2020/Feb/18

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YJ6R7NMY44IHIQIY24CV3WV2GLGJPQPZ/

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/7LU4YZK5S46TZAH4J3NYYUYFMOC47LJG/

https://lists.debian.org/debian-lts-announce/2019/08/msg00014.html

https://lists.debian.org/debian-lts-announce/2019/08/msg00013.html

https://gitlab.gnome.org/GNOME/evince/issues/1129

https://access.redhat.com/errata/RHSA-2019:3553

http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00089.html

Details

Source: Mitre, NVD

Published: 2019-04-22

Updated: 2023-11-07

Risk Information

CVSS v2

Base Score: 4.3

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

Severity: Medium

CVSS v3

Base Score: 5.5

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

Severity: Medium