CVE-2016-5771

Source
https://nvd.nist.gov/vuln/detail/CVE-2016-5771
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2016-5771.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2016-5771
Related
Published
2016-08-07T10:59:19Z
Modified
2024-08-01T08:10:38.228206Z
Severity
  • 9.8 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

spl_array.c in the SPL extension in PHP before 5.5.37 and 5.6.x before 5.6.23 improperly interacts with the unserialize implementation and garbage collection, which allows remote attackers to execute arbitrary code or cause a denial of service (use-after-free and application crash) via crafted serialized data.

References

Affected packages

Git / github.com/php/php-src

Affected ranges

Type
GIT
Repo
https://github.com/php/php-src
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed

Affected versions

Other

NEWS
NEWS-cvs2svn

php-5.*

php-5.3.23RC1
php-5.3.29
php-5.3.29RC1
php-5.4.30RC1
php-5.4.32RC1
php-5.4.4RC2
php-5.5.24RC1