CVE-2019-11936
HHVM APC Buffer Overflow
Description
Various APC functions accept keys containing null bytes as input, leading to premature truncation of input. This issue affects HHVM versions prior to 3.30.12, all versions between 4.0.0 and 4.8.5, all versions between 4.9.0 and 4.23.1, as well as 4.24.0, 4.25.0, 4.26.0, 4.27.0, 4.28.0, and 4.28.1.
INFO
Published Date :
Dec. 4, 2019, 5:16 p.m.
Last Modified :
Sept. 14, 2021, 12:03 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
5.9
Exploitability Score :
3.9
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2019-11936.
| URL | Resource |
|---|---|
| https://github.com/facebook/hhvm/commit/f57df6d8cf33cb14c40f52287da29360e7003373 | Patch Third Party Advisory |
| https://hhvm.com/blog/2019/10/28/security-update.html | Vendor Advisory |
| https://www.facebook.com/security/advisories/cve-2019-11936 | Vendor Advisory |
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2019-11936 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2019-11936 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
Reanalysis by [email protected]
Sep. 14, 2021
Action Type Old Value New Value Removed CWE NIST CWE-119 Added CWE NIST NVD-CWE-noinfo -
Initial Analysis by [email protected]
Dec. 11, 2019
Action Type Old Value New Value Added CVSS V2 NIST (AV:N/AC:L/Au:N/C:P/I:P/A:P) Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Changed Reference Type https://github.com/facebook/hhvm/commit/f57df6d8cf33cb14c40f52287da29360e7003373 No Types Assigned https://github.com/facebook/hhvm/commit/f57df6d8cf33cb14c40f52287da29360e7003373 Patch, Third Party Advisory Changed Reference Type https://hhvm.com/blog/2019/10/28/security-update.html No Types Assigned https://hhvm.com/blog/2019/10/28/security-update.html Vendor Advisory Changed Reference Type https://www.facebook.com/security/advisories/cve-2019-11936 No Types Assigned https://www.facebook.com/security/advisories/cve-2019-11936 Vendor Advisory Added CWE NIST CWE-119 Added CPE Configuration OR *cpe:2.3:a:facebook:hhvm:*:*:*:*:*:*:*:* versions up to (excluding) 3.30.12 *cpe:2.3:a:facebook:hhvm:*:*:*:*:*:*:*:* versions from (including) 4.0.0 up to (including) 4.8.5 *cpe:2.3:a:facebook:hhvm:*:*:*:*:*:*:*:* versions from (including) 4.9.0 up to (including) 4.23.1 *cpe:2.3:a:facebook:hhvm:4.24.0:*:*:*:*:*:*:* *cpe:2.3:a:facebook:hhvm:4.25.0:*:*:*:*:*:*:* *cpe:2.3:a:facebook:hhvm:4.26.0:*:*:*:*:*:*:* *cpe:2.3:a:facebook:hhvm:4.27.0:*:*:*:*:*:*:* *cpe:2.3:a:facebook:hhvm:4.28.0:*:*:*:*:*:*:* *cpe:2.3:a:facebook:hhvm:4.28.1:*:*:*:*:*:*:*
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2019-11936 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2019-11936
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.45 }} 0.12%
score
0.72150
percentile