CVE-2016-5771
- Source
- https://cve.org/CVERecord?id=CVE-2016-5771
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2016-5771.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2016-5771
- Downstream
- Related
- Published
- 2016-08-07T10:59:19.167Z
- Modified
- 2026-07-01T11:54:14.667814260Z
- 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.
- Database specific
{ "unresolved_ranges": [ { "cpes": [ "cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*" ], "source": "CPE_STRING", "extracted_events": [ { "last_affected": "8.0" } ], "vendor_product": "debian:debian_linux" }, { "source": "CPE_STRING", "cpes": [ "cpe:2.3:o:opensuse:leap:42.1:*:*:*:*:*:*:*" ], "extracted_events": [ { "last_affected": "42.1" } ], "vendor_product": "opensuse:leap" }, { "cpes": [ "cpe:2.3:o:opensuse:opensuse:13.2:*:*:*:*:*:*:*" ], "source": "CPE_STRING", "extracted_events": [ { "last_affected": "13.2" } ], "vendor_product": "opensuse:opensuse" } ] }- References
-
- http://lists.opensuse.org/opensuse-security-announce/2016-07/msg00004.html
- http://lists.opensuse.org/opensuse-updates/2016-08/msg00003.html
- http://rhn.redhat.com/errata/RHSA-2016-2750.html
- http://www.debian.org/security/2016/dsa-3618
- http://www.securityfocus.com/bid/91401
- https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05240731
- https://support.apple.com/HT207170
- https://bugs.php.net/bug.php?id=72433
- http://github.com/php/php-src/commit/3f627e580acfdaf0595ae3b115b8bec677f203ee?w=1
- http://php.net/ChangeLog-5.php
- http://www.openwall.com/lists/oss-security/2016/06/23/4
- http://lists.apple.com/archives/security-announce/2016/Sep/msg00006.html
Affected packages
Git / github.com/php/php-src
Affected ranges
- Type
- GIT
- Repo
- https://github.com/php/php-src
- Events
-
Introduced0 Unknown introduced commit / All previous commits are affectedFixedIntroducedFixedIntroducedFixedFixed
- Database specific
{ "source": [ "CPE_RANGE", "REFERENCES" ], "extracted_events": [ { "introduced": "0" }, { "fixed": "5.5.37" }, { "introduced": "5.6.0" }, { "fixed": "5.6.23" }, { "introduced": "7.0.0" }, { "fixed": "7.0.8" } ], "cpe": "cpe:2.3:a:php:php:*:*:*:*:*:*:*:*" }