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CVE-2014-1303

10.0 · HIGH

Heap-based buffer overflow in Apple Safari 7.0.2 allows remote attackers to execute arbitrary code and bypass a sandbox protection mechanism via unspecified vectors, as demonstrated by Liang Chen d…

Published Mar 26, 2014appleCWE-119EPSS 34.78%

Overview

CVE-2014-1303 is a high-severity vulnerability affecting apple safari. It was published on March 26, 2014 and has a CVSS 2.0 base score of 10.0 (HIGH).

This vulnerability has a CVSS 2.0 base score of 10.0, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

Technical description

Heap-based buffer overflow in Apple Safari 7.0.2 allows remote attackers to execute arbitrary code and bypass a sandbox protection mechanism via unspecified vectors, as demonstrated by Liang Chen during a Pwn2Own competition at CanSecWest 2014.

Remediation

Check the references section for vendor advisories and patches from apple. Update safari to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

Affected products

VendorProductVersionsStatus

References

Refarchives.neohapsis.com/archives/bugtraq/2014-04/0009.htmlRefarchives.neohapsis.com/archives/bugtraq/2014-04/0135.htmlRefarchives.neohapsis.com/archives/bugtraq/2014-04/0136.htmlReftwitter.com/thezdi/statuses/444157530139136000Refwww.pwn2own.com/2014/03/pwn2own-results-thursday-day-two/Refsupport.apple.com/kb/HT6537Refarchives.neohapsis.com/archives/bugtraq/2014-04/0009.htmlRefarchives.neohapsis.com/archives/bugtraq/2014-04/0135.htmlRefarchives.neohapsis.com/archives/bugtraq/2014-04/0136.htmlReftwitter.com/thezdi/statuses/444157530139136000

How CyberStrike helps

Frequently asked questions

What is CVE-2014-1303?

CVE-2014-1303 is a high-severity vulnerability affecting apple safari. It was published on March 26, 2014 and has a CVSS 2.0 base score of 10.0 (HIGH).

How severe is CVE-2014-1303?

This vulnerability has a CVSS 2.0 base score of 10.0, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

How do I fix or remediate CVE-2014-1303?

Check the references section for vendor advisories and patches from apple. Update safari to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

How can CyberStrike help with CVE-2014-1303?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2014-1303 is actually reachable in your own applications and APIs, then verifies each finding before reporting it. That tells you if the weakness is a real, exploitable risk in your environment or a false positive you can safely deprioritize.

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