Unrated severityNVD Advisory· Published Jun 18, 2019· Updated Sep 16, 2024
Uninitialized read in gdImageCreateFromXbm
CVE-2019-11038
Description
When using the gdImageCreateFromXbm() function in the GD Graphics Library (aka LibGD) 2.2.5, as used in the PHP GD extension in PHP versions 7.1.x below 7.1.30, 7.2.x below 7.2.19 and 7.3.x below 7.3.6, it is possible to supply data that will cause the function to use the value of uninitialized variable. This may lead to disclosing contents of the stack that has been left there by previous code.
Affected products
1Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
18- lists.opensuse.org/opensuse-security-announce/2020-03/msg00020.htmlmitrevendor-advisoryx_refsource_SUSE
- access.redhat.com/errata/RHSA-2019:2519mitrevendor-advisoryx_refsource_REDHAT
- access.redhat.com/errata/RHSA-2019:3299mitrevendor-advisoryx_refsource_REDHAT
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3CZ2QADQTKRHTGB2AHD7J4QQNDLBEMM6/mitrevendor-advisoryx_refsource_FEDORA
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PKSSWFR2WPMUOIB5EN5ZM252NNEPYUTG/mitrevendor-advisoryx_refsource_FEDORA
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WAZBVK6XNYEIN7RDQXESSD63QHXPLKWL/mitrevendor-advisoryx_refsource_FEDORA
- usn.ubuntu.com/4316-1/mitrevendor-advisoryx_refsource_UBUNTU
- usn.ubuntu.com/4316-2/mitrevendor-advisoryx_refsource_UBUNTU
- www.debian.org/security/2019/dsa-4529mitrevendor-advisoryx_refsource_DEBIAN
- bugs.debian.org/cgi-bin/bugreport.cgimitrex_refsource_CONFIRM
- bugs.php.net/bug.phpmitrex_refsource_CONFIRM
- bugzilla.redhat.com/show_bug.cgimitrex_refsource_CONFIRM
- bugzilla.redhat.com/show_bug.cgimitrex_refsource_MISC
- bugzilla.suse.com/show_bug.cgimitrex_refsource_CONFIRM
- bugzilla.suse.com/show_bug.cgimitrex_refsource_CONFIRM
- github.com/libgd/libgd/issues/501mitrex_refsource_CONFIRM
- lists.debian.org/debian-lts-announce/2019/06/msg00003.htmlmitremailing-listx_refsource_MLIST
- seclists.org/bugtraq/2019/Sep/38mitremailing-listx_refsource_BUGTRAQ
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