Use-after-free in libpng - CVE-2019-7317

Vulnerability identifier: #VU17708

CSH Severity: Low

CVSS v4: 6.9 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N]

CVE-ID: CVE-2019-7317

CWE-ID: CWE-416

Exploitation vector: Remote access

Exploit availability: No public exploit available

The vulnerability allows a remote attacker to cause DoS condition.

The vulnerability exists due to a use-after-free memory error in the png_image_free function, as defined in the png.c source code file when calling on png_safe_execute. A remote attacker can send specially crafted data, trigger a call on png_safe_execute and trigger memory corruption, resulting in a DoS condition.

libpng
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Update to the latest version.

libpng - update to 1.6.37
Foxit Reader for Linux - update to 2.4.5
IBM Cloud Transformation Advisor - update to 2.0.2
MikTex - update to 2.9.7300
Secure Remote Services (SRS) Virtual Edition - update to 3.46.00.04
MySQL Workbench - update to 8.0.24
Oracle AutoVue - update to 21.0.2.6
Firefox ESR - update to 60.7.0
Mozilla Firefox - update to 67.0
Mozilla Thunderbird - update to 60.7.0
openjdk8 (Alpine package) - update to 8.222.10-r0
firefox-esr (Alpine package) - update to 60.7.0-r0
libpng16-tools (Ubuntu package) - update to 1.6.20-2ubuntu0.1~esm4
libpng16-devtools (Ubuntu package) - update to 1.6.20-2ubuntu0.1~esm4
libpng16-16 (Ubuntu package) - update to 1.6.20-2ubuntu0.1~esm4
libpng16-dev (Ubuntu package) - update to 1.6.20-2ubuntu0.1~esm4
libpng1.6 (Ubuntu package) - addressed in versions 1.6.34-1ubuntu0.18.04.2, 1.6.34-2ubuntu0.1
libpng1.6 (Debian package) - update to 1.6.28-1+deb9u1
openjdk-8-jre-jamvm (Ubuntu package) - update to 8u222-b10-1ubuntu1~16.04.1
openjdk-8-jre-zero (Ubuntu package) - update to 8u222-b10-1ubuntu1~16.04.1
openjdk-8-jre (Ubuntu package) - update to 8u222-b10-1ubuntu1~16.04.1
openjdk-8-jre-headless (Ubuntu package) - update to 8u222-b10-1ubuntu1~16.04.1
openjdk-8-jdk (Ubuntu package) - update to 8u222-b10-1ubuntu1~16.04.1
openjdk-8-jdk-headless (Ubuntu package) - update to 8u222-b10-1ubuntu1~16.04.1
openjdk-11-jre (Ubuntu package) - addressed in versions 11.0.4+11-1ubuntu2~18.04.3, 11.0.4+11-1ubuntu2~19.04
openjdk-11-jdk-headless (Ubuntu package) - addressed in versions 11.0.4+11-1ubuntu2~18.04.3, 11.0.4+11-1ubuntu2~19.04
openjdk-11-jre-headless (Ubuntu package) - addressed in versions 11.0.4+11-1ubuntu2~18.04.3, 11.0.4+11-1ubuntu2~19.04
openjdk-11-jdk (Ubuntu package) - addressed in versions 11.0.4+11-1ubuntu2~18.04.3, 11.0.4+11-1ubuntu2~19.04
openjdk-11-jre-zero (Ubuntu package) - addressed in versions 11.0.4+11-1ubuntu2~18.04.3, 11.0.4+11-1ubuntu2~19.04
firefox (Ubuntu package) - addressed in versions 67.0+build2-0ubuntu0.16.04.1, 67.0+build2-0ubuntu0.18.04.1, 67.0+build2-0ubuntu0.18.10.1, 67.0+build2-0ubuntu0.19.04.1, 67.0.1+build1-0ubuntu0.16.04.1, 67.0.1+build1-0ubuntu0.18.04.1, 67.0.1+build1-0ubuntu0.18.10.1, 67.0.1+build1-0ubuntu0.19.04.1, 67.0.2+build2-0ubuntu0.16.04.1, 67.0.2+build2-0ubuntu0.18.04.1, 67.0.2+build2-0ubuntu0.18.10.1, 67.0.2+build2-0ubuntu0.19.04.1
firefox-esr (Debian package) - update to 60.7.0esr-1~deb9u1
thunderbird (Ubuntu package) - addressed in versions 1:60.7.0+build1-0ubuntu0.16.04.1, 1:60.7.0+build1-0ubuntu0.18.04.1, 1:60.7.0+build1-0ubuntu0.18.10.1, 1:60.7.0+build1-0ubuntu0.19.04.1
thunderbird (Debian package) - update to 1:60.7.0-1~deb9u1
libpng - update to 1.6.34-7.fc29
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java-1.7.1-ibm-devel (Red Hat package) - addressed in versions 1.7.1.4.50-1jpp.1.el6_10, 1.7.1.4.50-1jpp.1.el7
java-1.7.1-ibm-demo (Red Hat package) - addressed in versions 1.7.1.4.50-1jpp.1.el6_10, 1.7.1.4.50-1jpp.1.el7
java-1.7.1-ibm (Red Hat package) - addressed in versions 1.7.1.4.50-1jpp.1.el6_10, 1.7.1.4.50-1jpp.1.el7
java-1.7.1-ibm-src (Red Hat package) - addressed in versions 1.7.1.4.50-1jpp.1.el6_10, 1.7.1.4.50-1jpp.1.el7
java-1.8.0-ibm-plugin (Red Hat package) - addressed in versions 1.8.0.5.40-1jpp.1.el6_10, 1.8.0.5.40-1jpp.1.el7, 1.8.0.5.40-3.el8_0
java-1.8.0-ibm (Red Hat package) - addressed in versions 1.8.0.5.40-1jpp.1.el6_10, 1.8.0.5.40-1jpp.1.el7, 1.8.0.5.40-3.el8_0
java-1.8.0-ibm-demo (Red Hat package) - addressed in versions 1.8.0.5.40-1jpp.1.el6_10, 1.8.0.5.40-1jpp.1.el7, 1.8.0.5.40-3.el8_0
java-1.8.0-ibm-devel (Red Hat package) - addressed in versions 1.8.0.5.40-1jpp.1.el6_10, 1.8.0.5.40-1jpp.1.el7, 1.8.0.5.40-3.el8_0
java-1.8.0-ibm-jdbc (Red Hat package) - addressed in versions 1.8.0.5.40-1jpp.1.el6_10, 1.8.0.5.40-1jpp.1.el7, 1.8.0.5.40-3.el8_0
java-1.8.0-ibm-src (Red Hat package) - addressed in versions 1.8.0.5.40-1jpp.1.el6_10, 1.8.0.5.40-1jpp.1.el7, 1.8.0.5.40-3.el8_0
java-1.8.0-ibm-headless (Red Hat package) - update to 1.8.0.5.40-3.el8_0
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EMC ViPR SRM - update to 4.10.0.0
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Dell EMC Unity Operating Environment (OE) - update to 5.0.3.0.5.014
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• https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=12803
• https://github.com/glennrp/libpng/issues/275

• Denial of service in libpng
• Slackware Linux update for libpng
• Arch Linux update for libpng
• Debian update for libpng1.6
• Ubuntu update for libpng
• Multiple vulnerabilities in Mozilla Firefox
• Multiple vulnerabilities in Firefox ESR
• Ubuntu update for Firefox
• Multiple vulnerabilities in Mozilla Thunderbird
• Slackware Linux update for mozilla-firefox
• Arch Linux update for thunderbird
• Arch Linux update for firefox
• Debian update for firefox-esr
• Ubuntu update for Thunderbird
• OpenSUSE Linux update for MozillaThunderbird
• USN-3991-2: Firefox regression
• OpenSUSE Linux update for libpng16
• OpenSUSE Linux update for MozillaFirefox
• Ubuntu regression update for Firefox (regression update)
• OpenSUSE Linux update for MozillaThunderbird
• Debian update for thunderbird
• Red Hat update for thunderbird
• Red Hat update for thunderbird
• Red Hat update for firefox
• Red Hat update for firefox
• Gentoo update for libpng
• Red Hat update for thunderbird
• Red Hat update for firefox
• MiKTeX security update for libpng
• OpenSUSE Linux update for java-1_8_0-openjdk
• Use-after-free in openjdk8 (Alpine package)
• Use-after-free in firefox-esr (Alpine package)
• Multiple vulnerabilities in MySQL Workbench
• Denial of service in Foxit Reader for Linux
• Multiple vulnerabilities in Dell EMC Secure Remote Services (SRS) Virtual Edition
• Multiple vulnerabilities in Oracle AutoVue
• Multiple vulnerabilities in IBM Cloud Transformation Advisor
• Fedora 29 update for libpng
• Red Hat Enterprise Linux 7 Supplementary update for java-1.7.1-ibm
• Red Hat Enterprise Linux 6 Supplementary update for java-1.7.1-ibm
• Red Hat Enterprise Linux 7 Supplementary update for java-1.8.0-ibm
• Red Hat Enterprise Linux 8 update for java-1.8.0-ibm
• Red Hat Enterprise Linux 6 Supplementary update for java-1.8.0-ibm
• Red Hat Satellite 5 update for java-1.8.0-ibm
• Multiple vulnerabilities in Dell EMC SRM and Dell EMC Storage Monitoring and Reporting (SMR)
• Multiple vulnerabilities in Oracle Java SE
• Multiple vulnerabilities in Java SE Embedded
• Dell EMC Unity update for third-party components
• Ubuntu update for libpng
• Ubuntu update for openjdk-8
• Ubuntu update for openjdk-lts