Facebook HipHop Virtual Machine prior 3.2.0 chunk_split numeric error

CVSS Meta Temp Score
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CTI Interest Score
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7.0$0-$5k0.00

A vulnerability has been found in Facebook HipHop Virtual Machine (Social Network Software) and classified as critical. This vulnerability affects the function chunk_split. The manipulation with an unknown input leads to a numeric error vulnerability. The CWE definition for the vulnerability is CWE-189. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

Integer overflow in the string_chunk_split function in hphp/runtime/base/zend-string.cpp in Facebook HipHop Virtual Machine (HHVM) before 3.3.0 allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via crafted arguments to the chunk_split function.

The weakness was released 12/28/2014 (Website). The advisory is available at github.com. This vulnerability was named CVE-2014-6228 since 09/04/2014. The exploitation appears to be easy. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. Technical details are known, but there is no available exploit.

Upgrading to version 3.2.0 eliminates this vulnerability.

Entries connected to this vulnerability are available at 73427, 73425, 73424 and 73423.

Productinfo

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Vendor

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License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB CVSS-B Score: 🔍
VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.3
VulDB Meta Temp Score: 7.0

VulDB Base Score: 7.3
VulDB Temp Score: 7.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Numeric error
CWE: CWE-189
CAPEC: 🔍
ATT&CK: 🔍

Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: HipHop Virtual Machine 3.2.0
Patch: github.com

Timelineinfo

09/04/2014 🔍
12/28/2014 +115 days 🔍
12/28/2014 +0 days 🔍
03/27/2015 +89 days 🔍
04/10/2022 +2571 days 🔍

Sourcesinfo

Advisory: 1f91e076a585118495b976a413c1df40f6fd3d41
Status: Not defined
Confirmation: 🔍

CVE: CVE-2014-6228 (🔍)
See also: 🔍

Entryinfo

Created: 03/27/2015 14:56
Updated: 04/10/2022 09:46
Changes: 03/27/2015 14:56 (44), 04/10/2018 11:13 (6), 04/10/2022 09:46 (4)
Complete: 🔍

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