CVE-2018-10549
Published: 29 April 2018
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.
Notes
| Author | Note |
|---|---|
| mdeslaur | introduced by https://github.com/php/php-src/commit/d5796fb298abb2a3e389818ad924589fa35e58b9 |
Priority
Status
| Package | Release | Status |
|---|---|---|
|
php5 Launchpad, Ubuntu, Debian |
artful |
Does not exist
|
| bionic |
Does not exist
|
|
| trusty |
Not vulnerable
(code not present)
|
|
| upstream |
Released
(5.6.36)
|
|
| xenial |
Does not exist
|
|
|
Patches: upstream: https://github.com/php/php-src/commit/b4e4788c4461449b4587e19ef1f474ce938e4980 |
||
|
php7.0 Launchpad, Ubuntu, Debian |
artful |
Does not exist
|
| bionic |
Does not exist
|
|
| trusty |
Does not exist
|
|
| upstream |
Released
(7.0.30)
|
|
| xenial |
Released
(7.0.30-0ubuntu0.16.04.1)
|
|
|
php7.1 Launchpad, Ubuntu, Debian |
artful |
Released
(7.1.17-0ubuntu0.17.10.1)
|
| bionic |
Does not exist
|
|
| trusty |
Does not exist
|
|
| upstream |
Released
(7.1.17)
|
|
| xenial |
Does not exist
|
|
|
php7.2 Launchpad, Ubuntu, Debian |
artful |
Does not exist
|
| bionic |
Released
(7.2.5-0ubuntu0.18.04.1)
|
|
| trusty |
Does not exist
|
|
| upstream |
Released
(7.2.5)
|
|
| xenial |
Does not exist
|
|
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score | 8.8 |
| Attack vector | Network |
| Attack complexity | Low |
| Privileges required | None |
| User interaction | Required |
| Scope | Unchanged |
| Confidentiality | High |
| Integrity impact | High |
| Availability impact | High |
| Vector | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |