PT-2014-7101 · Facebook · Hhvm
Published
2014-12-28
·
Updated
2014-12-30
·
CVE-2014-6228
CVSS v2.0
7.5
High
| Vector | AV:N/AC:L/Au:N/C:P/I:P/A:P |
Name of the Vulnerable Software and Affected Versions
HHVM versions prior to 3.3.0
Description
The issue is related to an integer overflow in the string chunk split function, which can be triggered by remote attackers sending crafted arguments to the chunk split function. This can cause a denial of service, resulting in an application crash, and may have other unspecified impacts.
Recommendations
For versions prior to 3.3.0, update to version 3.3.0 or later to resolve the issue. As a temporary workaround, consider restricting access to the chunk split function to minimize the risk of exploitation.
Fix
Found an issue in the description? Have something to add? Feel free to write us 👾
Weakness Enumeration
Related Identifiers
Affected Products
Hhvm