Critical severity9.8NVD Advisory· Published May 22, 2016· Updated May 6, 2026
CVE-2016-4544
CVE-2016-4544
Description
The exif_process_TIFF_in_JPEG function in ext/exif/exif.c in PHP before 5.5.35, 5.6.x before 5.6.21, and 7.x before 7.0.6 does not validate TIFF start data, which allows remote attackers to cause a denial of service (out-of-bounds read) or possibly have unspecified other impact via crafted header data.
Affected products
5- cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
- cpe:2.3:o:fedoraproject:fedora:24:*:*:*:*:*:*:*
Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
12- www.openwall.com/lists/oss-security/2016/05/05/21nvdMailing ListPatchThird Party Advisory
- bugs.php.net/bug.phpnvdExploitIssue TrackingVendor Advisory
- lists.fedoraproject.org/pipermail/package-announce/2016-May/183736.htmlnvdMailing ListThird Party Advisory
- lists.opensuse.org/opensuse-updates/2016-05/msg00086.htmlnvdMailing ListThird Party Advisory
- lists.opensuse.org/opensuse-updates/2016-06/msg00027.htmlnvdMailing ListThird Party Advisory
- php.net/ChangeLog-5.phpnvdRelease NotesVendor Advisory
- php.net/ChangeLog-7.phpnvdRelease NotesVendor Advisory
- rhn.redhat.com/errata/RHSA-2016-2750.htmlnvdThird Party Advisory
- www.debian.org/security/2016/dsa-3602nvdThird Party Advisory
- www.securityfocus.com/bid/89844nvdThird Party AdvisoryVDB Entry
- h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplaynvdThird Party Advisory
- security.gentoo.org/glsa/201611-22nvdThird Party Advisory
News mentions
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