CVE-2016-6293
ICU uloc_acceptLanguageFromHTTP-Out-of-Bounds Read Vulnerability
Description
The uloc_acceptLanguageFromHTTP function in common/uloc.cpp in International Components for Unicode (ICU) through 57.1 for C/C++ does not ensure that there is a '\0' character at the end of a certain temporary array, which allows remote attackers to cause a denial of service (out-of-bounds read) or possibly have unspecified other impact via a call with a long httpAcceptLanguage argument.
INFO
Published Date :
July 25, 2016, 2:59 p.m.
Last Modified :
Nov. 7, 2023, 2:33 a.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
5.9
Exploitability Score :
3.9
Public PoC/Exploit Available at Github
CVE-2016-6293 has a 2 public PoC/Exploit available at Github.
Go to the Public Exploits tab to see the list.
Affected Products
The following products are affected by CVE-2016-6293
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
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-2016-6293.
| URL | Resource |
|---|---|
| http://git.php.net/?p=php-src.git%3Ba=commit%3Bh=aa82e99ed8003c01f1ef4f0940e56b85c5b032d4 | |
| http://openwall.com/lists/oss-security/2016/07/24/2 | Mailing List |
| http://www.securityfocus.com/bid/92127 | Third Party Advisory VDB Entry |
| https://bugs.php.net/72533 | Exploit Issue Tracking Third Party Advisory |
| https://security.gentoo.org/glsa/201701-58 | Third Party Advisory |
| https://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html |
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).
Map Vulnerabilities into Different Layers of the Container Image
Python
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Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2016-6293 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2016-6293 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 -
CVE Modified by [email protected]
Nov. 07, 2023
Action Type Old Value New Value Added Reference MITRE http://git.php.net/?p=php-src.git%3Ba=commit%3Bh=aa82e99ed8003c01f1ef4f0940e56b85c5b032d4 [No types assigned] Removed Reference MITRE http://git.php.net/?p=php-src.git;a=commit;h=aa82e99ed8003c01f1ef4f0940e56b85c5b032d4 -
CVE Modified by [email protected]
Apr. 23, 2019
Action Type Old Value New Value Added Reference https://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html [No Types Assigned] -
Modified Analysis by [email protected]
Jan. 18, 2018
Action Type Old Value New Value Changed Reference Type https://security.gentoo.org/glsa/201701-58 No Types Assigned https://security.gentoo.org/glsa/201701-58 Third Party Advisory Changed CPE Configuration OR *cpe:2.3:a:icu_project:international_components_for_unicode:*:*:*:*:*:*:*:* versions up to (including) 57.1 OR *cpe:2.3:a:icu-project:international_components_for_unicode:*:*:*:*:*:c\/c\+\+:*:* versions up to (including) 57.1 -
CVE Modified by [email protected]
Jul. 01, 2017
Action Type Old Value New Value Added Reference https://security.gentoo.org/glsa/201701-58 [No Types Assigned] -
Modified Analysis by [email protected]
Aug. 04, 2016
Action Type Old Value New Value Changed Reference Type http://openwall.com/lists/oss-security/2016/07/24/2 No Types Assigned http://openwall.com/lists/oss-security/2016/07/24/2 Mailing List Changed Reference Type https://bugs.php.net/72533 Exploit, Third Party Advisory https://bugs.php.net/72533 Third Party Advisory, Issue Tracking, Exploit Changed Reference Type http://git.php.net/?p=php-src.git;a=commit;h=aa82e99ed8003c01f1ef4f0940e56b85c5b032d4 Patch http://git.php.net/?p=php-src.git;a=commit;h=aa82e99ed8003c01f1ef4f0940e56b85c5b032d4 Issue Tracking, Patch Changed Reference Type http://www.securityfocus.com/bid/92127 No Types Assigned http://www.securityfocus.com/bid/92127 Third Party Advisory, VDB Entry -
CVE Modified by [email protected]
Aug. 04, 2016
Action Type Old Value New Value Added Reference http://www.securityfocus.com/bid/92127 -
CVE Translated by [email protected]
Jul. 30, 2016
Action Type Old Value New Value -
Modified Analysis by [email protected]
Jul. 28, 2016
Action Type Old Value New Value Added CPE Configuration Configuration 1 OR *cpe:2.3:a:icu_project:international_components_for_unicode:57.1:*:*:*:*:*:*:* (and previous) Added CVSS V2 (AV:N/AC:L/Au:N/C:P/I:P/A:P) Added CVSS V3 AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Changed Reference Type https://bugs.php.net/72533 No Types Assigned https://bugs.php.net/72533 Third Party Advisory, Exploit Changed Reference Type http://git.php.net/?p=php-src.git;a=commit;h=aa82e99ed8003c01f1ef4f0940e56b85c5b032d4 No Types Assigned http://git.php.net/?p=php-src.git;a=commit;h=aa82e99ed8003c01f1ef4f0940e56b85c5b032d4 Patch Added CWE CWE-119 -
Initial Analysis by [email protected]
Jul. 27, 2016
Action Type Old Value New Value -
Initial Analysis by [email protected]
Jul. 27, 2016
Action Type Old Value New Value
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2016-6293 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-2016-6293
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
1.83 }} 0.66%
score
0.86859
percentile