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CVE-2010-3812

31
FAUCET Score

CVE-2010-3812 describes an integer overflow vulnerability in the WebKit Text::wholeText method, impacting Apple Safari on various macOS and Windows versions, and webkitgtk. This flaw allows remote attackers to execute arbitrary code or cause a denial of service. With a CVSS score of 9.3, it is considered critical, indicating a network-based attack with medium complexity and complete compromise of confidentiality, integrity, and availability. Despite its high severity, there is no evidence of active exploitation, publicly available exploit code, or significant community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
<= 5.0.2CPE matchmatch criteria
cpe:2.3:a:apple:safari:*:*:*:*:*:*:*:*
5.0CPE matchmatch criteria
cpe:2.3:a:apple:safari:5.0:*:*:*:*:*:*:*
5.0.1CPE matchmatch criteria
cpe:2.3:a:apple:safari:5.0.1:*:*:*:*:*:*:*
All Versions ImpactedCPE matchmatch criteria
cpe:2.3:a:apple:webkit:*:*:*:*:*:*:*:*
<= 4.1.2CPE matchmatch criteria
cpe:2.3:a:apple:safari:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

9.3HIGH

AV:N/AC:M/Au:N/C:C/I:C/A:C

Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Exploitability Score
8.6
Impact Score
10.0
CvssVersion
2.0

Exploit Intelligence

EPSS Score
6.51%
Probability of exploitation in next 30 days
EPSS Percentile
93.1%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0651 is in the 68th percentile among its peer group of 8,920 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (2)

applepatch availablevia nvd_reference
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 6Fixed in: webkitgtk-0:1.2.6-2.el6_0
View patch

Vendor Advisories (1)

redhatCVE-2010-3812Moderate

webkit: Integer overflow in WebKit's handling of Text objects

Jan 1, 2010

References

lists.apple.com / archives/security-announce/2010//Nov/msg00002.html
Vendor Advisory
lists.apple.com / archives/security-announce/2010//Nov/msg00003.html
lists.fedoraproject.org / pipermail/package-announce/2011-January/052906.html
lists.opensuse.org / opensuse-security-announce/2011-01/msg00006.html
bugs.webkit.org / show_bug.cgi
bugzilla.redhat.com / show_bug.cgi
secunia.com / advisories/42314
secunia.com / advisories/43068
secunia.com / advisories/43086
exchange.xforce.ibmcloud.com / vulnerabilities/63350
oval.cisecurity.org / repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11689
support.apple.com / kb/HT4455
PatchVendor Advisory
support.apple.com / kb/HT4456
trac.webkit.org / changeset/68705
mandriva.com / security/advisories
redhat.com / support/errata/RHSA-2011-0177.html
securityfocus.com / bid/44960
vupen.com / english/advisories/2010/3046
vupen.com / english/advisories/2011/0212
vupen.com / english/advisories/2011/0216
vupen.com / english/advisories/2011/0552
zerodayinitiative.com / advisories/ZDI-10-257