Improper Input Validation Affecting php-odbc package, versions *


Severity

Recommended
low

Based on Red Hat Enterprise Linux security rating.

Threat Intelligence

EPSS
0.38% (73rd percentile)

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  • Snyk IDSNYK-RHEL7-PHPODBC-1402354
  • published26 Jul 2021
  • disclosed14 Jun 2020

Introduced: 14 Jun 2020

CVE-2020-7070  (opens in a new tab)
CWE-20  (opens in a new tab)

How to fix?

There is no fixed version for RHEL:7 php-odbc.

NVD Description

Note: Versions mentioned in the description apply only to the upstream php-odbc package and not the php-odbc package as distributed by RHEL. See How to fix? for RHEL:7 relevant fixed versions and status.

In PHP versions 7.2.x below 7.2.34, 7.3.x below 7.3.23 and 7.4.x below 7.4.11, when PHP is processing incoming HTTP cookie values, the cookie names are url-decoded. This may lead to cookies with prefixes like __Host confused with cookies that decode to such prefix, thus leading to an attacker being able to forge cookie which is supposed to be secure. See also CVE-2020-8184 for more information.

CVSS Scores

version 3.1