WebKit memory corruption

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

A vulnerability was found in WebKit (Web Browser). It has been declared as critical. Affected by this vulnerability is an unknown code. The manipulation with an unknown input leads to a memory corruption vulnerability. The CWE definition for the vulnerability is CWE-119. The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

Multiple unspecified vulnerabilities in Google Chrome before 30.0.1599.101 allow attackers to cause a denial of service or possibly have other impact via unknown vectors.

The weakness was released 04/01/2014 by Renata Hodovan with Google Chrome Security Team as HT6181 as confirmed advisory (Website). It is possible to read the advisory at support.apple.com. This vulnerability is known as CVE-2013-2928 since 04/11/2013. The exploitation appears to be difficult. The attack can be launched remotely. The exploitation doesn't need any form of authentication. The technical details are unknown and an exploit is not publicly available. The advisory points out:

Visiting a maliciously crafted website may lead to an unexpected application termination or arbitrary code execution

The vulnerability scanner Nessus provides a plugin with the ID 72962 (Apple TV < 6.1 Multiple Vulnerabilities), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Misc.. The commercial vulnerability scanner Qualys is able to test this issue with plugin 122790 (Apple iTunes Prior to 12.0.1 Multiple Vulnerabilities (HT6537)).

Upgrading eliminates this vulnerability. A possible mitigation has been published immediately after the disclosure of the vulnerability. The advisory contains the following remark:

These issues were addressed through improved memory handling.

The vulnerability is also documented in the databases at X-Force (88051) and Tenable (72962). Entries connected to this vulnerability are available at 5639, 9457, 9461 and 10537.

Affected

  • Apple Safari up to 6.1.2/7.0.2

Productinfo

Type

Name

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB CVSS-B Score: 🔍
VulDB CVSS-BT Score: 🔍
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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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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
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Exploitinginfo

Class: Memory corruption
CWE: CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 72962
Nessus Name: Apple TV < 6.1 Multiple Vulnerabilities
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍

OpenVAS ID: 892794
OpenVAS Name: Debian Security Advisory DSA 2785-1 (chromium-browser - several vulnerabilities
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

Reaction Time: 🔍
Exposure Time: 🔍

Timelineinfo

04/11/2013 🔍
10/15/2013 +187 days 🔍
10/16/2013 +1 days 🔍
04/01/2014 +167 days 🔍
04/01/2014 +0 days 🔍
04/02/2014 +1 days 🔍
04/02/2014 +0 days 🔍
10/16/2014 +197 days 🔍
10/19/2014 +3 days 🔍
06/16/2021 +2432 days 🔍

Sourcesinfo

Advisory: HT6181
Researcher: Renata Hodovan
Organization: Google Chrome Security Team
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2013-2928 (🔍)
OVAL: 🔍
IAVM: 🔍

X-Force: 88051
SecurityTracker: 1029983 - Apple Safari Bugs Let Remote Users Execute Arbitrary Code and Bypass Sandbox Restrictions
Vulnerability Center: 46593 - Google Chrome <30.0.1599.101 Multiple Unspecified Remote Vulnerabilities, High
SecurityFocus: 63024 - WebKit CVE-2013-2928 Multiple Unspecified Security Vulnerabilities

See also: 🔍

Entryinfo

Created: 04/02/2014 13:29
Updated: 06/16/2021 14:11
Changes: 04/02/2014 13:29 (83), 06/09/2017 07:07 (2), 06/16/2021 14:11 (3)
Complete: 🔍

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