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
02 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
03 Exploitation and scoring
- Exploitation
- Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
- SSVC decision
- Not assessed by CISA
- EPSS probability
- 4.99% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 92.1% of scored records. A rank, not a probability.
- NVD base score
- The NVD has published no score for this record
- NVD CVSS vector
- No NVD score to derive
- NVD analysis status
- Modified. NVD last modified this record on 2026-06-16.
- Red Hat severity
- Low. Red Hat's rating for its own products, not a CVSS rating.
Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.
04 Metadata
- Published
- 2011-07-21 23:00Z15 YR AGO
- Last updated
- 2024-08-06 21:43Z2 YR AGO
- Reserved
- 2010-12-23
- Assigning CNA
- apple
- Record state
- PUBLISHED
- Severity
- Not rated by the issuing CNA
- CNA CVSS vector
- Not published by the issuing CNA
- Weaknesses
- Data version
- 5.1
- Document digest
- ec50381be4fe30be67fa8892a3ff0f0dcc853d12ac8ade90a4d8925210898af9
05 Affected products
06 References
- lists.apple.comAPPLE-SA-2011-10-12-1http://lists.apple.com/archives/Security-announce/2011//Oct/msg00001.html
- rhn.redhat.comRHSA-2013:0217http://rhn.redhat.com/errata/RHSA-2013-0217.html
- www.redhat.comRHSA-2011:1749http://www.redhat.com/support/errata/RHSA-2011-1749.html
- www.mandriva.comMDVSA-2011:188http://www.mandriva.com/security/advisories?name=MDVSA-2011:188
- support.apple.comhttp://support.apple.com/kb/HT4999
- support.apple.comhttp://support.apple.com/kb/HT5001
- support.apple.comhttp://support.apple.com/kb/HT4808
- lists.apple.comAPPLE-SA-2011-07-20-1http://lists.apple.com/archives/security-announce/2011//Jul/msg00002.html
- lists.apple.comAPPLE-SA-2011-10-12-2http://lists.apple.com/archives/Security-announce/2011//Oct/msg00002.html
- www.debian.orgDSA-2394http://www.debian.org/security/2012/dsa-2394
07 Fixed in
Debian 12
- libxml2 Fixed in 2.7.8.dfsg-5.1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 13
- libxml2 Fixed in 2.7.8.dfsg-5.1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 14
- libxml2 Fixed in 2.7.8.dfsg-5.1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
A release or ecosystem missing from this list has no record here. It may be unaffected or not covered by the source. Source notices and licences.