VulnerabilityModified
CVE-2011-0216
Off-by-one error in libxml in Apple Safari before 5.0.6 allows remote attackers to execute arbitrary code or cause a denial of service (heap-based buffer overflow and application crash) via a crafted web site.
HIGH 9.3EPSS 4.99%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (4.99%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
Off-by-one error in libxml in Apple Safari before 5.0.6 allows remote attackers to execute arbitrary code or cause a denial of service (heap-based buffer overflow and application crash) via a crafted web site.
- CVSS 2.0
- 9.3 HIGHAV:N/AC:M/Au:N/C:C/I:C/A:C
- EPSS
- 4.99% probability · 92th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-189
- Affected
- apple/safari
- Source
- product-security@apple.com
References
- http://lists.apple.com/archives/Security-announce/2011//Oct/msg00001.html
- http://lists.apple.com/archives/Security-announce/2011//Oct/msg00002.html
- http://lists.apple.com/archives/security-announce/2011//Jul/msg00002.htmlPatch, Vendor Advisory
- http://rhn.redhat.com/errata/RHSA-2013-0217.html
- http://support.apple.com/kb/HT4808Vendor Advisory
- http://support.apple.com/kb/HT4999
- http://support.apple.com/kb/HT5001
- http://www.debian.org/security/2012/dsa-2394
- http://www.mandriva.com/security/advisories?name=MDVSA-2011:188
- http://www.redhat.com/support/errata/RHSA-2011-1749.html
- http://lists.apple.com/archives/Security-announce/2011//Oct/msg00001.html
- http://lists.apple.com/archives/Security-announce/2011//Oct/msg00002.html
- http://lists.apple.com/archives/security-announce/2011//Jul/msg00002.htmlPatch, Vendor Advisory
- http://rhn.redhat.com/errata/RHSA-2013-0217.html
- http://support.apple.com/kb/HT4808Vendor Advisory
- http://support.apple.com/kb/HT4999
- http://support.apple.com/kb/HT5001
- http://www.debian.org/security/2012/dsa-2394
- http://www.mandriva.com/security/advisories?name=MDVSA-2011:188
- http://www.redhat.com/support/errata/RHSA-2011-1749.html
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.