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Out-of-bounds Read Affecting php7-ftp package, versions <7.2.5-4.32.1

Severity

 Recommended
0.0
medium
0
10

Based on SUSE Linux Enterprise Server security rating.

Threat Intelligence

EPSS
0.35% (72nd percentile)

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  • Snyk IDSNYK-SLES150-PHP7FTP-2748776
  • published14 Apr 2022
  • disclosed11 Jun 2019
Report a new vulnerability Found a mistake?

Introduced: 11 Jun 2019

CVE-2018-20783  (opens in a new tab)
CWE-125  (opens in a new tab)

How to fix?

Upgrade SLES:15.0 php7-ftp to version 7.2.5-4.32.1 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream php7-ftp package and not the php7-ftp package as distributed by SLES. See How to fix? for SLES:15.0 relevant fixed versions and status.

In PHP before 5.6.39, 7.x before 7.0.33, 7.1.x before 7.1.25, and 7.2.x before 7.2.13, a buffer over-read in PHAR reading functions may allow an attacker to read allocated or unallocated memory past the actual data when trying to parse a .phar file. This is related to phar_parse_pharfile in ext/phar/phar.c.