CVE-2016-7128
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2016-7128
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2016-7128.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2016-7128
- Downstream
- Related
- Published
- 2016-09-12T01:59:06Z
- Modified
- 2025-09-19T08:33:41.636885Z
- Severity
-
- 5.3 (Medium) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N CVSS Calculator
- Summary
- [none]
- Details
-
The exifprocessIFDinTIFF function in ext/exif/exif.c in PHP before 5.6.25 and 7.x before 7.0.10 mishandles the case of a thumbnail offset that exceeds the file size, which allows remote attackers to obtain sensitive information from process memory via a crafted TIFF image.
- References
-
- http://rhn.redhat.com/errata/RHSA-2016-2750.html
- http://www.php.net/ChangeLog-5.php
- http://www.php.net/ChangeLog-7.php
- https://security.gentoo.org/glsa/201611-22
- http://openwall.com/lists/oss-security/2016/09/02/9
- https://bugs.php.net/bug.php?id=72627
- https://github.com/php/php-src/commit/6dbb1ee46b5f4725cc6519abf91e512a2a10dfed?w=1
- http://www.securityfocus.com/bid/92564
- http://www.securitytracker.com/id/1036680
- https://www.tenable.com/security/tns-2016-19
Affected packages
Git / github.com/php/php-src
Affected ranges
- Type
- GIT
- Repo
- https://github.com/php/php-src
- Events
-
Introduced0 Unknown introduced commit / All previous commits are affectedFixed
Affected versions
Other
NEWS
NEWS-cvs2svn
php-5.*
php-5.3.23RC1
php-5.3.29
php-5.3.29RC1
php-5.4.30RC1
php-5.4.32RC1
php-5.4.4RC2
php-5.5.24RC1
php-5.6.18RC1
php-5.6.19RC1
php-5.6.22RC1
php-5.6.23RC1
php-5.6.24RC1
Database specific
{
"vanir_signatures": [
{
"digest": {
"threshold": 0.9,
"line_hashes": [
"113995618109138763489426236600846229519",
"207010564147224868569939080510464845863",
"12225492273767835515959966646041988909",
"199120476063143625235472752618703837168",
"211446056386641717420862799601742907394",
"55640858025059606115613149648190827300"
]
},
"id": "CVE-2016-7128-a782b938",
"source": "https://github.com/php/php-src/commit/6dbb1ee46b5f4725cc6519abf91e512a2a10dfed",
"signature_version": "v1",
"signature_type": "Line",
"target": {
"file": "ext/exif/exif.c"
},
"deprecated": false
},
{
"digest": {
"function_hash": "215008229581677938185334749663650265429",
"length": 7964.0
},
"id": "CVE-2016-7128-b22bc4ec",
"source": "https://github.com/php/php-src/commit/6dbb1ee46b5f4725cc6519abf91e512a2a10dfed",
"signature_version": "v1",
"signature_type": "Function",
"target": {
"file": "ext/exif/exif.c",
"function": "exif_process_IFD_in_TIFF"
},
"deprecated": false
}
]
}