Apple Safari up to 6.1.3/7.0.3 WebKit memory corruption

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

Summaryinfo

A vulnerability marked as critical has been reported in Apple Safari up to 6.1.3/7.0.3. Affected by this issue is some unknown functionality of the component WebKit. Performing a manipulation results in memory corruption. This vulnerability is identified as CVE-2013-2875. Additionally, an exploit exists. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability classified as critical has been found in Apple Safari up to 6.1.3/7.0.3 (Web Browser). This affects an unknown code of the component WebKit. The manipulation with an unknown input leads to a memory corruption vulnerability. CWE is classifying the issue as 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. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

core/rendering/svg/SVGInlineTextBox.cpp in the SVG implementation in Blink, as used in Google Chrome before 28.0.1500.71, allows remote attackers to cause a denial of service (out-of-bounds read) via unspecified vectors.

The weakness was released 05/21/2014 by miaubiz as HT6254 / APPLE-SA-2014-05-21-1 as confirmed advisory (Website). It is possible to read the advisory at support.apple.com. This vulnerability is uniquely identified as CVE-2013-2875 since 04/11/2013. The exploitability is told to be difficult. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. Technical details are unknown but an exploit is available. The advisory points out:

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

It is declared as highly functional. The vulnerability scanner Nessus provides a plugin with the ID 74139 (Mac OS X : Apple Safari < 6.1.4 / 7.0.4 Multiple Vulnerabilities), which helps to determine the existence of the flaw in a target environment. It is assigned to the family MacOS X Local Security Checks. 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 to version 6.1.4 or 7.0.4 eliminates this vulnerability. A possible mitigation has been published immediately after the disclosure of the vulnerability.

The vulnerability is also documented in the databases at X-Force (93315), Tenable (74139), SecurityFocus (BID 61057†), Secunia (SA58890†) and SecurityTracker (ID 1030269†). Entries connected to this vulnerability are available at VDB-8662, VDB-8869, VDB-8995 and VDB-9457. Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

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

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Highly functional

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 74139
Nessus Name: Mac OS X : Apple Safari < 6.1.4 / 7.0.4 Multiple Vulnerabilities
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Port: 🔍

OpenVAS ID: 892724
OpenVAS Name: Debian Security Advisory DSA 2724-1 (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: 🔍

Upgrade: Safari 6.1.4/7.0.4

Timelineinfo

04/11/2013 🔍
07/09/2013 +89 days 🔍
07/10/2013 +1 days 🔍
05/21/2014 +315 days 🔍
05/21/2014 +0 days 🔍
05/22/2014 +1 days 🔍
05/22/2014 +0 days 🔍
05/22/2014 +0 days 🔍
05/22/2014 +0 days 🔍
10/16/2014 +147 days 🔍
10/19/2014 +3 days 🔍
06/20/2021 +2436 days 🔍

Sourcesinfo

Vendor: apple.com

Advisory: HT6254 / APPLE-SA-2014-05-21-1
Researcher: miaubiz
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2013-2875 (🔍)
GCVE (CVE): GCVE-0-2013-2875
GCVE (VulDB): GCVE-100-13311

OVAL: 🔍
IAVM: 🔍

X-Force: 93315 - Cisco Identity Services Engine Web framework SQL injection, Medium Risk
SecurityFocus: 61057 - WebKit CVE-2013-2875 Out of Bounds Memory Corruption Vulnerability
Secunia: 58890 - Apple Safari Multiple Vulnerabilities, Highly Critical
SecurityTracker: 1030269 - Apple Safari Multiple Flaws Let Remote Users Execute Arbitrary Code and Bypass Same Origin Policy Restrictions
Vulnerability Center: 46588 - Google Chrome <28.0.1500.71 Blink Allows Remote DoS - CVE-2013-2875, Medium

scip Labs: https://www.scip.ch/en/?labs.20161013
See also: 🔍

Entryinfo

Created: 05/22/2014 23:07
Updated: 06/20/2021 10:13
Changes: 05/22/2014 23:07 (52), 06/09/2017 07:06 (46), 06/20/2021 10:13 (3)
Complete: 🔍
Cache ID: 216::103

Be aware that VulDB is the high quality source for vulnerability data.

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