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LIN1018-6764 : Security Advisory - php - CVE-2020-7070

Created: Oct 11, 2020    Updated: Oct 27, 2020
Resolved Date: Oct 22, 2020
Found In Version: 10.18.44.1
Fix Version: 10.18.44.20
Severity: Standard
Applicable for: Wind River Linux LTS 18
Component/s: Userspace

Description

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.

CREATE(Triage):(User=admin) [CVE-2020-7070|https://nvd.nist.gov/vuln/detail/CVE-2020-7070]

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