CVE-2012-0621
WebKit, as used in Apple iOS before 5.1 and iTunes before 10.6, 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…
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (3.91%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
WebKit, as used in Apple iOS before 5.1 and iTunes before 10.6, 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-2012-03-07-1 and APPLE-SA-2012-03-07-2.
- CVSS 2.0
- 9.3 HIGHAV:N/AC:M/Au:N/C:C/I:C/A:C
- EPSS
- 3.91% probability · 90th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Weakness
- CWE-119
- Affected
- apple/iphone os · apple/itunes
- Source
- product-security@apple.com
EPSS 3.9% since 26 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
References
- http://lists.apple.com/archives/security-announce/2012/Mar/msg00000.htmlMailing List, Vendor Advisory
- http://lists.apple.com/archives/security-announce/2012/Mar/msg00001.htmlMailing List, Vendor Advisory
- http://lists.apple.com/archives/security-announce/2012/Mar/msg00003.htmlMailing List, Vendor Advisory
- http://secunia.com/advisories/48274Third Party Advisory
- http://secunia.com/advisories/48288Third Party Advisory
- http://secunia.com/advisories/48377Third Party Advisory
- http://www.securityfocus.com/bid/52365Third Party Advisory, VDB Entry
- http://www.securitytracker.com/id?1026774Third Party Advisory, VDB Entry
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A17432Third Party Advisory
- http://lists.apple.com/archives/security-announce/2012/Mar/msg00000.htmlMailing List, Vendor Advisory
- http://lists.apple.com/archives/security-announce/2012/Mar/msg00001.htmlMailing List, Vendor Advisory
- http://lists.apple.com/archives/security-announce/2012/Mar/msg00003.htmlMailing List, Vendor Advisory
- http://secunia.com/advisories/48274Third Party Advisory
- http://secunia.com/advisories/48288Third Party Advisory
- http://secunia.com/advisories/48377Third Party Advisory
- http://www.securityfocus.com/bid/52365Third Party Advisory, VDB Entry
- http://www.securitytracker.com/id?1026774Third Party Advisory, VDB Entry
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A17432Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.