Description
An issue was discovered in PHP before 5.6.36, 7.0.x before 7.0.30, 7.1.x before 7.1.17, and 7.2.x before 7.2.5. exif_read_data in ext/exif/exif.c has an out-of-bounds read for crafted JPEG data because exif_iif_add_value mishandles the case of a MakerNote that lacks a final '\0' character.
Metrics
CVSS 3.0 8.8/10
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:HWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| n/a | n/a | n/a |
References
- http://php.net/ChangeLog-5.phpPatch, Vendor Advisory
- http://php.net/ChangeLog-7.phpPatch, Vendor Advisory
- http://www.securityfocus.com/bid/104019Third Party Advisory, VDB Entry
- http://www.securitytracker.com/id/1040807Third Party Advisory, VDB Entry
- https://access.redhat.com/errata/RHSA-2019:2519
- https://bugs.php.net/bug.php?id=76130Issue Tracking, Patch, Vendor Advisory
- https://lists.debian.org/debian-lts-announce/2018/06/msg00005.htmlMailing List, Third Party Advisory
- https://security.gentoo.org/glsa/201812-01Third Party Advisory
- https://security.netapp.com/advisory/ntap-20180607-0003/Third Party Advisory
- https://usn.ubuntu.com/3646-1/Third Party Advisory
- https://www.debian.org/security/2018/dsa-4240Third Party Advisory
- https://www.synology.com/support/security/Synology_SA_18_20Third Party Advisory
- https://www.tenable.com/security/tns-2018-12Third Party Advisory
- http://php.net/ChangeLog-5.phpPatch, Vendor Advisory
- http://php.net/ChangeLog-7.phpPatch, Vendor Advisory
- http://www.securityfocus.com/bid/104019Third Party Advisory, VDB Entry
- http://www.securitytracker.com/id/1040807Third Party Advisory, VDB Entry
- https://access.redhat.com/errata/RHSA-2019:2519
- https://bugs.php.net/bug.php?id=76130Issue Tracking, Patch, Vendor Advisory
- https://lists.debian.org/debian-lts-announce/2018/06/msg00005.htmlMailing List, Third Party Advisory
- https://security.gentoo.org/glsa/201812-01Third Party Advisory
- https://security.netapp.com/advisory/ntap-20180607-0003/Third Party Advisory
- https://usn.ubuntu.com/3646-1/Third Party Advisory
- https://www.debian.org/security/2018/dsa-4240Third Party Advisory
- https://www.synology.com/support/security/Synology_SA_18_20Third Party Advisory
- https://www.tenable.com/security/tns-2018-12Third Party Advisory
Timeline
- Published
- Apr 29, 2018
- Last modified
- Jun 17, 2026
- NVD status
- Modified