Unrated severityNVD Advisory· Published Aug 9, 2019· Updated Sep 17, 2024
heap-buffer-overflow on exif_process_user_comment in EXIF extension
CVE-2019-11042
Description
When PHP EXIF extension is parsing EXIF information from an image, e.g. via exif_read_data() function, in PHP versions 7.1.x below 7.1.31, 7.2.x below 7.2.21 and 7.3.x below 7.3.8 it is possible to supply it with data what will cause it to read past the allocated buffer. This may lead to information disclosure or crash.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
64- Range: >=7.1.0, <7.1.31 || >=7.2.0, <7.2.21 || >=7.3.0, <7.3.8
- osv-coords62 versionspkg:rpm/almalinux/apcu-panelpkg:rpm/almalinux/libzippkg:rpm/almalinux/libzip-develpkg:rpm/almalinux/libzip-toolspkg:rpm/almalinux/phppkg:rpm/almalinux/php-bcmathpkg:rpm/almalinux/php-clipkg:rpm/almalinux/php-commonpkg:rpm/almalinux/php-dbapkg:rpm/almalinux/php-dbgpkg:rpm/almalinux/php-develpkg:rpm/almalinux/php-embeddedpkg:rpm/almalinux/php-enchantpkg:rpm/almalinux/php-fpmpkg:rpm/almalinux/php-gdpkg:rpm/almalinux/php-gmppkg:rpm/almalinux/php-intlpkg:rpm/almalinux/php-jsonpkg:rpm/almalinux/php-ldappkg:rpm/almalinux/php-mbstringpkg:rpm/almalinux/php-mysqlndpkg:rpm/almalinux/php-odbcpkg:rpm/almalinux/php-opcachepkg:rpm/almalinux/php-pdopkg:rpm/almalinux/php-pearpkg:rpm/almalinux/php-pecl-apcupkg:rpm/almalinux/php-pecl-apcu-develpkg:rpm/almalinux/php-pecl-rrdpkg:rpm/almalinux/php-pecl-xdebugpkg:rpm/almalinux/php-pecl-zippkg:rpm/almalinux/php-pgsqlpkg:rpm/almalinux/php-processpkg:rpm/almalinux/php-recodepkg:rpm/almalinux/php-snmppkg:rpm/almalinux/php-soappkg:rpm/almalinux/php-xmlpkg:rpm/almalinux/php-xmlrpcpkg:rpm/opensuse/php7&distro=openSUSE%20Leap%2015.0pkg:rpm/opensuse/php7&distro=openSUSE%20Leap%2015.4pkg:rpm/opensuse/php7&distro=openSUSE%20Tumbleweedpkg:rpm/opensuse/php8&distro=openSUSE%20Tumbleweedpkg:rpm/suse/php53&distro=SUSE%20Linux%20Enterprise%20Point%20of%20Sale%2011%20SP3pkg:rpm/suse/php53&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP4-LTSSpkg:rpm/suse/php5&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Web%20and%20Scripting%2012pkg:rpm/suse/php5&distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2012%20SP4pkg:rpm/suse/php72&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Web%20and%20Scripting%2012pkg:rpm/suse/php72&distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2012%20SP4pkg:rpm/suse/php7&distro=SUSE%20Enterprise%20Storage%206pkg:rpm/suse/php7&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP1-ESPOSpkg:rpm/suse/php7&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP1-LTSSpkg:rpm/suse/php7&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015-ESPOSpkg:rpm/suse/php7&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015-LTSSpkg:rpm/suse/php7&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Package%20Hub%2015pkg:rpm/suse/php7&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Web%20and%20Scripting%2012pkg:rpm/suse/php7&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Web%20and%20Scripting%2015pkg:rpm/suse/php7&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Web%20and%20Scripting%2015%20SP1pkg:rpm/suse/php7&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP1-BCLpkg:rpm/suse/php7&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP1-LTSSpkg:rpm/suse/php7&distro=SUSE%20Linux%20Enterprise%20Server%2015-LTSSpkg:rpm/suse/php7&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015pkg:rpm/suse/php7&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015%20SP1pkg:rpm/suse/php7&distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2012%20SP4
< 5.1.12-2.module_el8.3.0+2010+7c76a223+ 61 more
- (no CPE)range: < 5.1.12-2.module_el8.3.0+2010+7c76a223
- (no CPE)range: < 1.5.1-2.module_el8.3.0+2010+7c76a223
- (no CPE)range: < 1.5.1-2.module_el8.4.0+2228+7c76a223
- (no CPE)range: < 1.5.1-2.module_el8.4.0+2228+7c76a223
- (no CPE)range: < 7.2.24-1.module_el8.3.0+2010+7c76a223
- (no CPE)range: < 7.2.24-1.module_el8.3.0+2010+7c76a223
- (no CPE)range: < 7.2.24-1.module_el8.4.0+2228+7c76a223
- (no CPE)range: < 7.2.24-1.module_el8.4.0+2228+7c76a223
- (no CPE)range: < 7.2.24-1.module_el8.4.0+2228+7c76a223
- (no CPE)range: < 7.2.24-1.module_el8.3.0+2010+7c76a223
- (no CPE)range: < 7.2.24-1.module_el8.3.0+2010+7c76a223
- (no CPE)range: < 7.2.24-1.module_el8.4.0+2228+7c76a223
- (no CPE)range: < 7.2.24-1.module_el8.4.0+2228+7c76a223
- (no CPE)range: < 7.2.24-1.module_el8.3.0+2010+7c76a223
- (no CPE)range: < 7.2.24-1.module_el8.5.0+53+9945c2af
- (no CPE)range: < 7.2.24-1.module_el8.4.0+2228+7c76a223
- (no CPE)range: < 7.2.24-1.module_el8.5.0+53+9945c2af
- (no CPE)range: < 7.2.24-1.module_el8.4.0+2228+7c76a223
- (no CPE)range: < 7.2.24-1.module_el8.3.0+2010+7c76a223
- (no CPE)range: < 7.2.24-1.module_el8.4.0+2228+7c76a223
- (no CPE)range: < 7.2.24-1.module_el8.3.0+2010+7c76a223
- (no CPE)range: < 7.2.24-1.module_el8.5.0+53+9945c2af
- (no CPE)range: < 7.2.24-1.module_el8.5.0+53+9945c2af
- (no CPE)range: < 7.2.24-1.module_el8.4.0+2228+7c76a223
- (no CPE)range: < 1:1.10.5-9.module_el8.3.0+2010+7c76a223
- (no CPE)range: < 5.1.12-2.module_el8.5.0+53+9945c2af
- (no CPE)range: < 5.1.12-2.module_el8.5.0+53+9945c2af
- (no CPE)range: < 2.0.1-1.module_el8.6.0+2750+78feabcb
- (no CPE)range: < 2.8.0-1.module_el8.5.0+152+112d3b8c
- (no CPE)range: < 1.15.3-1.module_el8.5.0+53+9945c2af
- (no CPE)range: < 7.2.24-1.module_el8.4.0+2228+7c76a223
- (no CPE)range: < 7.2.24-1.module_el8.5.0+53+9945c2af
- (no CPE)range: < 7.2.24-1.module_el8.5.0+53+9945c2af
- (no CPE)range: < 7.2.24-1.module_el8.3.0+2010+7c76a223
- (no CPE)range: < 7.2.24-1.module_el8.4.0+2228+7c76a223
- (no CPE)range: < 7.2.24-1.module_el8.4.0+2228+7c76a223
- (no CPE)range: < 7.2.24-1.module_el8.5.0+53+9945c2af
- (no CPE)range: < 7.2.5-lp150.2.25.1
- (no CPE)range: < 7.2.34-150000.4.103.1
- (no CPE)range: < 7.4.24-1.1
- (no CPE)range: < 8.0.11-1.1
- (no CPE)range: < 5.3.17-112.71.1
- (no CPE)range: < 5.3.17-112.71.1
- (no CPE)range: < 5.5.14-109.68.1
- (no CPE)range: < 5.5.14-109.68.1
- (no CPE)range: < 7.2.5-1.23.1
- (no CPE)range: < 7.2.5-1.23.1
- (no CPE)range: < 7.2.34-150000.4.103.1
- (no CPE)range: < 7.2.34-150000.4.103.1
- (no CPE)range: < 7.2.34-150000.4.103.1
- (no CPE)range: < 7.2.34-150000.4.103.1
- (no CPE)range: < 7.2.34-150000.4.103.1
- (no CPE)range: < 7.2.5-4.40.1
- (no CPE)range: < 7.0.7-50.85.1
- (no CPE)range: < 7.2.5-4.40.1
- (no CPE)range: < 7.2.5-4.40.1
- (no CPE)range: < 7.2.34-150000.4.103.1
- (no CPE)range: < 7.2.34-150000.4.103.1
- (no CPE)range: < 7.2.34-150000.4.103.1
- (no CPE)range: < 7.2.34-150000.4.103.1
- (no CPE)range: < 7.2.34-150000.4.103.1
- (no CPE)range: < 7.0.7-50.85.1
Patches
Vulnerability mechanics
References
17- lists.opensuse.org/opensuse-security-announce/2019-10/msg00019.htmlmitrevendor-advisoryx_refsource_SUSE
- access.redhat.com/errata/RHSA-2019:3299mitrevendor-advisoryx_refsource_REDHAT
- usn.ubuntu.com/4097-1/mitrevendor-advisoryx_refsource_UBUNTU
- usn.ubuntu.com/4097-2/mitrevendor-advisoryx_refsource_UBUNTU
- www.debian.org/security/2019/dsa-4527mitrevendor-advisoryx_refsource_DEBIAN
- www.debian.org/security/2019/dsa-4529mitrevendor-advisoryx_refsource_DEBIAN
- seclists.org/fulldisclosure/2019/Oct/15mitremailing-listx_refsource_FULLDISC
- seclists.org/fulldisclosure/2019/Oct/55mitremailing-listx_refsource_FULLDISC
- bugs.php.net/bug.phpmitrex_refsource_CONFIRM
- lists.debian.org/debian-lts-announce/2019/08/msg00010.htmlmitremailing-listx_refsource_MLIST
- seclists.org/bugtraq/2019/Oct/9mitremailing-listx_refsource_BUGTRAQ
- seclists.org/bugtraq/2019/Sep/35mitremailing-listx_refsource_BUGTRAQ
- seclists.org/bugtraq/2019/Sep/38mitremailing-listx_refsource_BUGTRAQ
- security.netapp.com/advisory/ntap-20190822-0003/mitrex_refsource_CONFIRM
- support.apple.com/kb/HT210634mitrex_refsource_CONFIRM
- support.apple.com/kb/HT210722mitrex_refsource_CONFIRM
- www.tenable.com/security/tns-2021-14mitrex_refsource_CONFIRM
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