CVE-2018-14851
Published: 2 August 2018
exif_process_IFD_in_MAKERNOTE in ext/exif/exif.c in PHP before 5.6.37, 7.0.x before 7.0.31, 7.1.x before 7.1.20, and 7.2.x before 7.2.8 allows remote attackers to cause a denial of service (out-of-bounds read and application crash) via a crafted JPEG file.
Priority
Status
| Package | Release | Status |
|---|---|---|
|
php5 Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
| trusty |
Released
(5.5.9+dfsg-1ubuntu4.26)
|
|
| upstream |
Released
(5.6.37)
|
|
| xenial |
Does not exist
|
|
|
Patches: upstream: http://git.php.net/?p=php-src.git;a=commit;h=3462efa386f26d343062094514af604c29e3edce |
||
|
php7.0 Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
| trusty |
Does not exist
|
|
| upstream |
Released
(7.0.31)
|
|
| xenial |
Released
(7.0.32-0ubuntu0.16.04.1)
|
|
|
php7.2 Launchpad, Ubuntu, Debian |
bionic |
Released
(7.2.10-0ubuntu0.18.04.1)
|
| trusty |
Does not exist
|
|
| upstream |
Released
(7.2.8)
|
|
| xenial |
Does not exist
|
|
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score | 5.5 |
| Attack vector | Local |
| Attack complexity | Low |
| Privileges required | None |
| User interaction | Required |
| Scope | Unchanged |
| Confidentiality | None |
| Integrity impact | None |
| Availability impact | High |
| Vector | CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |