Homepage

Out-of-bounds Read Affecting php7-ftp package, versions <7.2.34-150000.4.103.1

Severity

 Recommended
0.0
medium
0
10

Based on SUSE Linux Enterprise Server security rating.

Threat Intelligence

EPSS
0.35% (72nd percentile)

Do your applications use this vulnerable package?

In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.

Test your applications
  • Snyk IDSNYK-SLES150-PHP7FTP-3130596
  • published19 Nov 2022
  • disclosed18 Nov 2022
Report a new vulnerability Found a mistake?

Introduced: 18 Nov 2022

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 7.2.34-150000.4.103.1 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.