HHVM up to 3.12.10 __construct use after free

CVSS Meta Temp Score
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CTI Interest Score
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8.4$0-$5k0.00

Summaryinfo

A vulnerability marked as critical has been reported in HHVM up to 3.12.10. Affected is the function serialize_memoize_param/ResourceBundle::__construct. Performing a manipulation results in use after free. This vulnerability is reported as CVE-2016-1000006. The attack is possible to be carried out remotely. No exploit exists. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as critical, was found in HHVM up to 3.12.10. This affects the function serialize_memoize_param/ResourceBundle::__construct. The manipulation with an unknown input leads to a use after free vulnerability. CWE is classifying the issue as CWE-416. Referencing memory after it has been freed can cause a program to crash, use unexpected values, or execute code. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

hhvm before 3.12.11 has a use-after-free in the serialize_memoize_param() and ResourceBundle::__construct() functions.

The weakness was disclosed 11/19/2019. This vulnerability is uniquely identified as CVE-2016-1000006 since 07/05/2016. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. Technical details of the vulnerability are known, but there is no available exploit.

Upgrading to version 3.12.11 eliminates this vulnerability.

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.5
VulDB Meta Temp Score: 8.4

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

NVD Base Score: 9.8
NVD Vector: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Use after free
CWE: CWE-416 / CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
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: HHVM 3.12.11

Timelineinfo

07/05/2016 🔍
11/19/2019 +1232 days 🔍
11/19/2019 +0 days 🔍
02/23/2024 +1557 days 🔍

Sourcesinfo

Advisory: people.canonical.com
Status: Not defined

CVE: CVE-2016-1000006 (🔍)
GCVE (CVE): GCVE-0-2016-1000006
GCVE (VulDB): GCVE-100-145947

Entryinfo

Created: 11/19/2019 22:38
Updated: 02/23/2024 17:27
Changes: 11/19/2019 22:38 (36), 11/19/2019 22:43 (17), 02/23/2024 17:27 (4)
Complete: 🔍
Cache ID: 216::103

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