CVE-2016-10158
Published: 24 January 2017
The exif_convert_any_to_int function in ext/exif/exif.c in PHP before 5.6.30, 7.0.x before 7.0.15, and 7.1.x before 7.1.1 allows remote attackers to cause a denial of service (application crash) via crafted EXIF data that triggers an attempt to divide the minimum representable negative integer by -1.
Priority
Status
| Package | Release | Status |
|---|---|---|
|
php5 Launchpad, Ubuntu, Debian |
precise |
Released
(5.3.10-1ubuntu3.26)
|
| trusty |
Released
(5.5.9+dfsg-1ubuntu4.21)
|
|
| upstream |
Released
(5.6.30)
|
|
| xenial |
Does not exist
|
|
| yakkety |
Does not exist
|
|
|
Patches: upstream: https://github.com/php/php-src/commit/1cda0d7c2ffb62d8331c64e703131d9cabdc03ea |
||
|
php7.0 Launchpad, Ubuntu, Debian |
precise |
Does not exist
|
| trusty |
Does not exist
|
|
| upstream |
Released
(7.0.15)
|
|
| xenial |
Released
(7.0.15-0ubuntu0.16.04.2)
|
|
| yakkety |
Released
(7.0.15-0ubuntu0.16.10.2)
|
|
|
Patches: upstream: https://github.com/php/php-src/commit/1cda0d7c2ffb62d8331c64e703131d9cabdc03ea |
||
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score | 7.5 |
| Attack vector | Network |
| Attack complexity | Low |
| Privileges required | None |
| User interaction | None |
| Scope | Unchanged |
| Confidentiality | None |
| Integrity impact | None |
| Availability impact | High |
| Vector | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |