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CVE-2020-7063

Published: 27 February 2020

In PHP versions 7.2.x below 7.2.28, 7.3.x below 7.3.15 and 7.4.x below 7.4.3, when creating PHAR archive using PharData::buildFromIterator() function, the files are added with default permissions (0666, or all access) even if the original files on the filesystem were with more restrictive permissions. This may result in files having more lax permissions than intended when such archive is extracted.

Priority

Low

CVSS 3 base score: 5.3

Status

Package Release Status
php5
Launchpad, Ubuntu, Debian
bionic Does not exist

eoan 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/ed163ca242932e7f60467fb32ec00166f4318a40#diff-0bdf3ed2441587a6ad661bca6c7e7c93
php7.0
Launchpad, Ubuntu, Debian
bionic Does not exist

eoan 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

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)
precise Does not exist

trusty Does not exist

upstream
Released (7.3.15-1)
xenial Does not exist

php7.4
Launchpad, Ubuntu, Debian
bionic Does not exist

eoan Does not exist

precise Does not exist

trusty Does not exist

upstream
Released (7.4.3-1)
xenial Does not exist