Heap-based Buffer Overflow Affecting qt-mysql package, versions *


Severity

Recommended
0.0
medium
0
10

Based on Red Hat Enterprise Linux security rating

    Threat Intelligence

    EPSS
    4.17% (93rd percentile)

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  • Snyk ID SNYK-RHEL7-QTMYSQL-1331916
  • published 26 Jul 2021
  • disclosed 11 Mar 2015

How to fix?

There is no fixed version for RHEL:7 qt-mysql.

NVD Description

Note: Versions mentioned in the description apply only to the upstream qt-mysql package and not the qt-mysql package as distributed by RHEL. See How to fix? for RHEL:7 relevant fixed versions and status.

Multiple buffer overflows in gui/image/qgifhandler.cpp in the QtBase module in Qt before 4.8.7 and 5.x before 5.4.2 allow remote attackers to cause a denial of service (segmentation fault) and possibly execute arbitrary code via a crafted GIF image.

CVSS Scores

version 3.1
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NVD

6.3 medium
  • Attack Vector (AV)
    Network
  • Attack Complexity (AC)
    Low
  • Privileges Required (PR)
    None
  • User Interaction (UI)
    Required
  • Scope (S)
    Unchanged
  • Confidentiality (C)
    Low
  • Integrity (I)
    Low
  • Availability (A)
    Low
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Red Hat

5.6 medium