CVE-2020-7064
Published: 1 April 2020
In PHP versions 7.2.x below 7.2.9, 7.3.x below 7.3.16 and 7.4.x below 7.4.4, while parsing EXIF data with exif_read_data() function, it is possible for malicious data to cause PHP to read one byte of uninitialized memory. This could potentially lead to information disclosure or crash.
Notes
| Author | Note |
|---|---|
| sbeattie | PEAR issues should go against php-pear as of xenial |
Priority
CVSS 3 base score: 5.4
Status
| Package | Release | Status |
|---|---|---|
|
php5 Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
| eoan |
Does not exist
|
|
| focal |
Does not exist
|
|
| precise |
Released
(5.3.10-1ubuntu3.45)
|
|
| trusty |
Released
(5.5.9+dfsg-1ubuntu4.29+esm11)
|
|
| upstream |
Needs triage
|
|
| xenial |
Does not exist
|
|
|
Patches: upstream: https://github.com/microsoft/php-src/commit/5ac3ebcd4f9509d1a7e54f30117227822fbc0648#diff-c163453976b65334f071d1d4f976ef45 |
||
|
php7.0 Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
| eoan |
Does not exist
|
|
| focal |
Does not exist
|
|
| precise |
Does not exist
|
|
| trusty |
Does not exist
|
|
| upstream |
Needs triage
|
|
| xenial |
Released
(7.0.33-0ubuntu0.16.04.14)
|
|
|
php7.2 Launchpad, Ubuntu, Debian |
bionic |
Released
(7.2.24-0ubuntu0.18.04.4)
|
| eoan |
Does not exist
|
|
| focal |
Does not exist
|
|
| precise |
Does not exist
|
|
| trusty |
Does not exist
|
|
| upstream |
Needs triage
|
|
| xenial |
Does not exist
|
|
|
php7.3 Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
| eoan |
Released
(7.3.11-0ubuntu0.19.10.4)
|
|
| focal |
Does not exist
|
|
| precise |
Does not exist
|
|
| trusty |
Does not exist
|
|
| upstream |
Needs triage
|
|
| xenial |
Does not exist
|
|
|
php7.4 Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
| eoan |
Does not exist
|
|
| focal |
Released
(7.4.3-4ubuntu1.1)
|
|
| precise |
Does not exist
|
|
| trusty |
Does not exist
|
|
| upstream |
Released
(7.4.4)
|
|
| xenial |
Does not exist
|
|