Out-of-bounds Read Affecting gnome-control-center package, versions <0:3.28.2-5.el8


Severity

Recommended
0.0
low
0
10

Based on CentOS security rating

    Threat Intelligence

    EPSS
    0.57% (79th percentile)

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  • Snyk ID SNYK-CENTOS8-GNOMECONTROLCENTER-2001825
  • published 26 Jul 2021
  • disclosed 13 Apr 2019

How to fix?

Upgrade Centos:8 gnome-control-center to version 0:3.28.2-5.el8 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream gnome-control-center package and not the gnome-control-center package as distributed by Centos. See How to fix? for Centos:8 relevant fixed versions and status.

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.

CVSS Scores

version 3.1
Expand this section

NVD

5.5 medium
  • Attack Vector (AV)
    Local
  • Attack Complexity (AC)
    Low
  • Privileges Required (PR)
    None
  • User Interaction (UI)
    Required
  • Scope (S)
    Unchanged
  • Confidentiality (C)
    High
  • Integrity (I)
    None
  • Availability (A)
    None