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CVE-2019-9641

Published: 8 March 2019

An issue was discovered in the EXIF component in PHP before 7.1.27, 7.2.x before 7.2.16, and 7.3.x before 7.3.3. There is an uninitialized read in exif_process_IFD_in_TIFF.

Notes

AuthorNote
mdeslaur
32-bit only

Priority

Medium

Cvss 3 Severity Score

9.8

Score breakdown

Status

Package Release Status
php5
Launchpad, Ubuntu, Debian
upstream Needs triage

trusty
Released (5.5.9+dfsg-1ubuntu4.29)
xenial Does not exist

bionic Does not exist

cosmic Does not exist

disco Does not exist

php7.0
Launchpad, Ubuntu, Debian
upstream Needs triage

trusty Does not exist

xenial
Released (7.0.33-0ubuntu0.16.04.3)
bionic Does not exist

cosmic Does not exist

disco Does not exist

php7.2
Launchpad, Ubuntu, Debian
upstream
Released (7.2.16)
trusty Does not exist

xenial Does not exist

bionic
Released (7.2.15-0ubuntu0.18.04.2)
cosmic
Released (7.2.15-0ubuntu0.18.10.2)
disco
Released (7.2.15-0ubuntu3)
Patches:
upstream: http://git.php.net/?p=php-src.git;a=commit;h=5e824a88d073d282c4f358f186cb87ddc284f83d
php7.3
Launchpad, Ubuntu, Debian
upstream
Released (7.3.3)
trusty Does not exist

xenial Does not exist

bionic Does not exist

cosmic Does not exist

disco Does not exist

Severity score breakdown

Parameter Value
Base score 9.8
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Scope Unchanged
Confidentiality High
Integrity impact High
Availability impact High
Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H