What’s Vulnerable › Vulnerabilities

CVE-2014-1303

• Severity: critical (CVSS 10.0 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 34.8% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2014-03-26 · updated 2026-06-17
• Weakness: CWE-119

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.

Affected products

• Apple Safari: 7.0.2

References

• http://archives.neohapsis.com/archives/bugtraq/2014-04/0009.html
• http://archives.neohapsis.com/archives/bugtraq/2014-04/0135.html
• http://archives.neohapsis.com/archives/bugtraq/2014-04/0136.html
• http://twitter.com/thezdi/statuses/444157530139136000
• http://www.pwn2own.com/2014/03/pwn2own-results-thursday-day-two/
• https://support.apple.com/kb/HT6537
• http://archives.neohapsis.com/archives/bugtraq/2014-04/0009.html
• http://archives.neohapsis.com/archives/bugtraq/2014-04/0135.html
• http://archives.neohapsis.com/archives/bugtraq/2014-04/0136.html
• http://twitter.com/thezdi/statuses/444157530139136000
• http://www.pwn2own.com/2014/03/pwn2own-results-thursday-day-two/
• https://support.apple.com/kb/HT6537

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