4.3
Medium
CVE-2020-7070 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…
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.
Affected products and versions
References
- hackerone.com hackerone.com
- bugs.php.net bugs.php.net
- cve.circl.lu cve.circl.lu
- FEDORA-2020-4573f0e03a lists.fedoraproject.org
- [debian-lts-announce] 20201006 [SECURITY] [DLA 2397-1] php7.0 security update lists.debian.org
- FEDORA-2020-4fe6b116e5 lists.fedoraproject.org
- FEDORA-2020-94763cb98b lists.fedoraproject.org
- openSUSE-SU-2020:1703 lists.opensuse.org
- USN-4583-1 usn.ubuntu.com
- openSUSE-SU-2020:1767 lists.opensuse.org
- GLSA-202012-16 security.gentoo.org
- DSA-4856 www.debian.org
- security.netapp.com security.netapp.com
- www.oracle.com www.oracle.com
- www.tenable.com www.tenable.com
Timeline
- Published
- Last modified
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