Apple Safari up to 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, which was classified as critical, was found in Apple Safari up to 7.0.3. This impacts an unknown function of the component WebKit. Executing a manipulation can lead to memory corruption. This vulnerability is registered as CVE-2014-1344. No exploit is available. You should upgrade the affected component.

Detailsinfo

A vulnerability classified as critical was found in Apple Safari up to 7.0.3 (Web Browser). This vulnerability affects some unknown functionality of the component WebKit. 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. CVE summarizes:

WebKit, as used in Apple Safari before 6.1.4 and 7.x before 7.0.4, allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption and application crash) via a crafted web site, a different vulnerability than other WebKit CVEs listed in APPLE-SA-2014-05-21-1.

The weakness was published 05/21/2014 by Ian Beer (Cloudfuzzer) with Google Project Zero as HT6254 / APPLE-SA-2014-05-21-1 as confirmed advisory (Website). The advisory is available at support.apple.com. This vulnerability was named CVE-2014-1344 since 01/08/2014. The exploitation appears to be difficult. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. The technical details are unknown and an exploit is not 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 80455 (FreeBSD : WebKit-gtk -- Multiple vulnerabilities (e9ccdb28-9802-11e4-9d9c-bcaec565249c)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family FreeBSD Local Security Checks. The commercial vulnerability scanner Qualys is able to test this issue with plugin 167746 (SUSE Enterprise Linux Security update for webkitgtk (SUSE-SU-2015:0688-1)).

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 (93336), Tenable (80455), SecurityFocus (BID 67553†), Secunia (SA58890†) and SecurityTracker (ID 1030269†). Similar entries are available at VDB-13332, VDB-13331, VDB-13329 and VDB-13328. Once again VulDB remains the best 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: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 80455
Nessus Name: FreeBSD : WebKit-gtk -- Multiple vulnerabilities (e9ccdb28-9802-11e4-9d9c-bcaec565249c)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Port: 🔍

OpenVAS ID: 800100
OpenVAS Name: Apple Safari Multiple Memory Corruption Vulnerabilities-03 Aug14 (Mac OS X)
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

Reaction Time: 🔍
0-Day Time: 🔍
Exposure Time: 🔍

Upgrade: Safari 6.1.4/7.0.4

Timelineinfo

01/08/2014 🔍
05/21/2014 +133 days 🔍
05/21/2014 +0 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 🔍
01/12/2015 +85 days 🔍
06/20/2021 +2351 days 🔍

Sourcesinfo

Vendor: apple.com

Advisory: HT6254 / APPLE-SA-2014-05-21-1
Researcher: Ian Beer (Cloudfuzzer)
Organization: Google Project Zero
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2014-1344 (🔍)
GCVE (CVE): GCVE-0-2014-1344
GCVE (VulDB): GCVE-100-13330
X-Force: 93336 - Apple Safari WebKit code execution, Medium Risk
SecurityFocus: 67553 - WebKit Multiple Unspecified Memory Corruption Vulnerabilities
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: 46671 - Apple Safari <6.1.4 and <7.0.4 Remote DoS and Code Execution Vulnerabilities - CVE-2014-1344, Medium

See also: 🔍

Entryinfo

Created: 05/22/2014 23:07
Updated: 06/20/2021 10:46
Changes: 05/22/2014 23:07 (86), 06/09/2017 07:12 (9), 06/20/2021 10:46 (3)
Complete: 🔍
Cache ID: 216:978:103

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