CVE-2016-10161
Last modified
CVE-2016-10161 is a vulnerability of currently unknown severity. The object_common1 function in ext/standard/var_unserializer.c in PHP before 5.6.30, 7.0.x before 7.0.15, and 7.1.x before 7.1.1 allows remote attackers to cause a denial of service (buffer over-read and application crash) via crafted serialized data that is mishandled in a finish_nested_data call.. EPSS estimates a 13.31% chance of exploitation in the next 30 days.
Description
The object_common1 function in ext/standard/var_unserializer.c in PHP before 5.6.30, 7.0.x before 7.0.15, and 7.1.x before 7.1.1 allows remote attackers to cause a denial of service (buffer over-read and application crash) via crafted serialized data that is mishandled in a finish_nested_data call.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Php | Php | <= 5.6.29 |
| Php | Php | 7.0.0 |
| Php | Php | 7.0.1 |
| Php | Php | 7.0.2 |
| Php | Php | 7.0.3 |
| Php | Php | 7.0.4 |
| Php | Php | 7.0.5 |
| Php | Php | 7.0.6 |
| Php | Php | 7.0.7 |
| Php | Php | 7.0.8 |
| Php | Php | 7.0.9 |
| Php | Php | 7.0.10 |
| Php | Php | 7.0.11 |
| Php | Php | 7.0.12 |
| Php | Php | 7.0.13 |
| Php | Php | 7.0.14 |
| Php | Php | 7.1.0 |
References
- http://php.net/ChangeLog-5.phpRelease Notes, Vendor Advisory
- http://php.net/ChangeLog-7.phpRelease Notes, Vendor Advisory
- http://www.securityfocus.com/bid/95768Third Party Advisory, VDB Entry
- https://bugs.php.net/bug.php?id=73825Issue Tracking
- https://github.com/php/php-src/commit/16b3003ffc6393e250f069aa28a78dc5a2c064b2Issue Tracking, Patch, Third Party Advisory
- http://php.net/ChangeLog-5.phpRelease Notes, Vendor Advisory
- http://php.net/ChangeLog-7.phpRelease Notes, Vendor Advisory
- http://www.securityfocus.com/bid/95768Third Party Advisory, VDB Entry
- https://bugs.php.net/bug.php?id=73825Issue Tracking
- https://github.com/php/php-src/commit/16b3003ffc6393e250f069aa28a78dc5a2c064b2Issue Tracking, Patch, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2016-10161?
How severe is CVE-2016-10161?
How do I fix CVE-2016-10161?
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2016
- CVE-2016-10156A flaw in systemd v228 in /src/basic/fs-util.c caused world …
- CVE-2016-10157Akamai NetSession 1.9.3.1 is vulnerable to DLL Hijacking: it…
- CVE-2016-10158The exif_convert_any_to_int function in ext/exif/exif.c in P…
- CVE-2016-10159Integer overflow in the phar_parse_pharfile function in ext/…7.5
- CVE-2016-1016Use-after-free vulnerability in the Transform object impleme…8.8
- CVE-2016-10160Off-by-one error in the phar_parse_pharfile function in ext/…9.8
- CVE-2016-10162The php_wddx_pop_element function in ext/wddx/wddx.c in PHP …
- CVE-2016-10163Memory leak in the vrend_renderer_context_create_internal fu…
- CVE-2016-10164Multiple integer overflows in libXpm before 3.5.12, when a p…
- CVE-2016-10165The Type_MLU_Read function in cmstypes.c in Little CMS (aka …7.1
- CVE-2016-10166Integer underflow in the _gdContributionsAlloc function in g…
- CVE-2016-10167The gdImageCreateFromGd2Ctx function in gd_gd2.c in the GD G…
Are you affected by CVE-2016-10161?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST