medium
5.5
CWE
125
Advisory Published
CVE Published
Updated

CVE-2019-15145

First published: Sun Aug 18 2019(Updated: )

DjVuLibre 3.5.27 allows attackers to cause a denial-of-service attack (application crash via an out-of-bounds read) by crafting a corrupted JB2 image file that is mishandled in JB2Dict::JB2Codec::get_direct_context in libdjvu/JB2Image.h because of a missing zero-bytes check in libdjvu/GBitmap.h.

Credit: cve@mitre.org cve@mitre.org

Affected SoftwareAffected VersionHow to fix
Djvulibre Project Djvulibre=3.5.27
Debian Debian Linux=8.0
Debian Debian Linux=9.0
Debian Debian Linux=10.0
Debian Debian Linux=11.0
Fedoraproject Fedora=29
Fedoraproject Fedora=30
Fedoraproject Fedora=31
Canonical Ubuntu Linux=16.04
Canonical Ubuntu Linux=18.04
Canonical Ubuntu Linux=19.04
Canonical Ubuntu Linux=19.10
openSUSE Leap=15.0
openSUSE Leap=15.1
debian/djvulibre
3.5.28-2
ubuntu/djvulibre<3.5.27.1-8ubuntu0.1
3.5.27.1-8ubuntu0.1
ubuntu/djvulibre<3.5.27.1-10ubuntu0.1
3.5.27.1-10ubuntu0.1
ubuntu/djvulibre<3.5.27.1-11
3.5.27.1-11
ubuntu/djvulibre<3.5.27.1-5ubuntu0.1
3.5.27.1-5ubuntu0.1

Remedy

https://sourceforge.net/p/djvu/djvulibre-git/ci/9658b01431cd7ff6344d7787f855179e73fe81a7/

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Reference Links

Parent vulnerabilities

(Appears in the following advisories)

Frequently Asked Questions

  • What is CVE-2019-15145?

    CVE-2019-15145 is a vulnerability in DjVuLibre 3.5.27 that allows attackers to cause a denial-of-service attack by crafting a corrupted JB2 image file.

  • How severe is CVE-2019-15145?

    CVE-2019-15145 has a severity rating of 5.5 (medium).

  • How do I fix CVE-2019-15145?

    To fix CVE-2019-15145, update DjVuLibre to version 3.5.27.1-8ubuntu0.1 (for Ubuntu) or apply the corresponding update for your operating system.

  • Where can I find more information about CVE-2019-15145?

    You can find more information about CVE-2019-15145 in the provided references: [link1], [link2], [link3].

  • What is the Common Weakness Enumeration (CWE) ID for CVE-2019-15145?

    The CWE ID for CVE-2019-15145 is CWE-125.

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