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CVE-2010-1119

• Severity: critical (CVSS 10.0 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 19.4% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2010-03-25 · updated 2026-06-16
• Weakness: CWE-399

Description

Use-after-free vulnerability in WebKit in Apple Safari before 5.0 on Mac OS X 10.5 through 10.6 and Windows, Safari before 4.1 on Mac OS X 10.4, and Safari on Apple iPhone OS allows remote attackers to execute arbitrary code or cause a denial of service (application crash), or read the SMS database or other data, via vectors related to "attribute manipulation," as demonstrated by Vincenzo Iozzo and Ralf Philipp Weinmann during a Pwn2Own competition at CanSecWest 2010.

Affected products

• Apple Iphone Os: 2.0, 2.0.0, 2.0.1, 2.0.2, 2.1, 2.1.1 (+7)
• macOS: 10.5, 10.5.0, 10.5.1, 10.5.2, 10.5.3, 10.5.4 (+5)
• Apple Mac Os X Server: 10.5.0, 10.5.1, 10.5.2, 10.5.3, 10.5.4, 10.5.5 (+8)
• Apple Safari: through 4.0.5; 1.0, 1.0-beta, 1.0-beta2, 1.0.0, 1.0.0b1, 1.0.0b2 (+62)

References

• http://dvlabs.tippingpoint.com/blog/2010/02/15/pwn2own-2010
• http://lists.apple.com/archives/security-announce/2010//Jun/msg00002.html
• http://lists.apple.com/archives/security-announce/2010/Jun/msg00000.html
• http://lists.apple.com/archives/security-announce/2010/Jun/msg00003.html
• http://news.cnet.com/8301-27080_3-20001126-245.html
• http://secunia.com/advisories/40105
• http://secunia.com/advisories/40196
• http://securityreason.com/securityalert/8128
• http://securitytracker.com/id?1024067
• http://support.apple.com/kb/HT4196
• http://support.apple.com/kb/HT4220
• http://support.apple.com/kb/HT4225

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