| Name | CVE-2018-10549 |
| 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. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| References | DLA-1397-1, DSA-4240-1 |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| php5 (PTS) | jessie, jessie (lts) | 5.6.40+dfsg-0+deb8u21 | fixed |
| php7.0 (PTS) | stretch (security) | 7.0.33-0+deb9u12 | fixed |
| stretch (lts), stretch | 7.0.33-0+deb9u19 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|
| php5 | source | wheezy | (not affected) | | | |
| php5 | source | jessie | 5.6.36+dfsg-0+deb8u1 | | DLA-1397-1 | |
| php5 | source | (unstable) | (unfixed) | | | |
| php7.0 | source | stretch | 7.0.30-0+deb9u1 | | DSA-4240-1 | |
| php7.0 | source | (unstable) | 7.0.30-1 | | | |
| php7.1 | source | (unstable) | 7.1.19-1 | | | |
| php7.2 | source | (unstable) | 7.2.8-1 | | | |
Notes
[wheezy] - php5 <not-affected> (vulnerable code is not present)
Fixed in 5.6.36, 7.0.30, 7.1.17, 7.2.5
PHP Bug: https://bugs.php.net/bug.php?id=76130