CVE-2011-3919: apple iphone_os Out-of-bounds Write
Vulnerability summary
CVE-2011-3919 is a high (CVSS 7.5) Out-of-bounds Write vulnerability in apple iphone_os. EPSS estimates a 2.48% chance of exploitation in the next 30 days, higher than 84.5% of scored vulnerabilities.
Not severe (CVSS 7.5, network access); no exploitation reported by the 5 checked sources
Source freshness unavailable
How is this decided?Advisory lineage
Upstream 0 · Downstream 7 · Related 2Timeline
- 07-01-2012PublishedVulnerability first disclosed.
- 06-08-2024Last modifiedVulnerability information updated.
Description
Heap-based buffer overflow in libxml2, as used in Google Chrome before 16.0.912.75, allows remote attackers to cause a denial of service or possibly have unspecified other impact via unknown vectors.
CVSS metrics
1 score · 1 source · 1 versionEPSS trend
Probability
2.48%
Chance of exploitation in the next 30 days
Percentile
85%
Versus all other CVEs
30-day change
Increase +0.09 pp
From 2.39% on 04-10-2026
Known exploited
Compare KEV catalogs
CISA KEVNot in the CISA KEV catalog.
ENISA CNWNot in the ENISA CNW catalog.
CIRCLNot in the CIRCL catalog.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root causeAffected systems
Known conditions: network-reachable, no authentication (CVSS vector). Other conditions: not stated in public data.
Redhat8 products
- enterprise_linux_desktop6.0
- enterprise_linux_server6.0
- enterprise_linux_server_eus6.3
- enterprise_linux_workstation6.0
- libxml2< 0:2.6.26-2.1.2.8.el5_6.2
Debian2 products
- libxml2< 2.7.8.dfsg-7
- debian_linuxEOL5.0 | 6.0 | 7.0
Google1 product
- chrome< 16.0.912.75
Suse1 product
- linux_enterprise_server10:sp4
5 vendors · 14 products
References
23 links- oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14504VDB EntrySignatureX Refsource OVAL
- support.apple.com/kb/HT5503X Refsource CONFIRM
- googlechromereleases.blogspot.com/2012/01/stable-channel-update.htmlX Refsource CONFIRM
- code.google.com/p/chromium/issues/detail?id=107128X Refsource CONFIRM
Show all 23 references
- support.apple.com/kb/HT5281X Refsource CONFIRM
