vulnerability
Arch Linux: Arbitrary code execution (CVE-2016-9936)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 7 | (AV:N/AC:L/Au:N/C:P/I:P/A:P) | Jan 4, 2017 | Jul 11, 2025 | Nov 27, 2025 |
Severity
7
CVSS
(AV:N/AC:L/Au:N/C:P/I:P/A:P)
Published
Jan 4, 2017
Added
Jul 11, 2025
Modified
Nov 27, 2025
Description
The unserialize implementation in ext/standard/var.c in PHP 7.x before 7.0.14 allows remote attackers to cause a denial of service (use-after-free) or possibly execute arbitrary code via crafted serialized data.
Solution
arch-linux-upgrade-latest
References
- CVE-2016-9936
- https://attackerkb.com/topics/CVE-2016-9936
- URL-http://lists.opensuse.org/opensuse-updates/2017-01/msg00034.html
- URL-http://www.openwall.com/lists/oss-security/2016/12/12/2
- URL-http://www.php.net/ChangeLog-7.php
- URL-http://www.securityfocus.com/bid/94849
- URL-https://access.redhat.com/errata/RHSA-2018:1296
- URL-https://bugs.php.net/bug.php?id=72978
- URL-https://github.com/php/php-src/commit/b2af4e8868726a040234de113436c6e4f6372d17
- URL-https://security.archlinux.org/ASA-201701-28
- CWE-416
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