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CVE-2009-1711

WebKit in Apple Safari before 4.0 does not properly initialize memory for Attr DOM objects, which...

9.3 High

CVE-2009-1711 is a high vulnerability (CVSS 9.3) in Apple Safari, published June 10, 2009. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 6.69%, the 94th percentile. No source names a fixed version.

Severity
9.3 HighCVSS 2.0, NVD
Exploit chance
6.69%EPSS, 94th percentile
Exploitation
None knownNot on CISA’s or ENISA’s lists
Fixed in
No fix listedNo source names one

Description

WebKit in Apple Safari before 4.0 does not properly initialize memory for Attr DOM objects, which allows remote attackers to execute arbitrary code or cause a denial of service (application crash) via a crafted HTML document.

Exploit likelihood

6.69%Up 0.5 points since Feb 4, 2022
90%50%10%1%

Affected products

Affected packages

Affected packages
PackageAffectedFixed
webkit
Debian:5.0
From an advisory covering 16 CVEs
before 1.0.1-4+lenny2, plus listed versions
1.0.1-4
1.0.1-4+lenny2
qt4-x11
Debian:5.0
From an advisory covering 10 CVEs
before 4.4.3-1+lenny1, plus listed versions
4.4.3-1
4.4.3-1+lenny1

What each source reports

NVD Score used9.3

WebKit in Apple Safari before 4.0 does not properly initialize memory for Attr DOM objects, which allows remote attackers to execute arbitrary code or cause a denial of service (application crash) via a crafted HTML document.

Record
CVE-2009-1711
CVSS 2.0
9.3 HighAV:N/AC:M/Au:N/C:C/I:C/A:C
Weakness
CWE-399
Updated
2026-11-02
CVE ListNo score

WebKit in Apple Safari before 4.0 does not properly initialize memory for Attr DOM objects, which allows remote attackers to execute arbitrary code or cause a denial of service (application crash) via a crafted HTML document.

Record
CVE-2009-1711
Updated
2026-11-02
EUVDEUVD-2009-1706No score

WebKit in Apple Safari before 4.0 does not properly initialize memory for Attr DOM objects, which allows remote attackers to execute arbitrary code or cause a denial of service (application crash) via a crafted HTML document.

Record
EUVD-2009-1706
Updated
2026-11-03
GitHub AdvisoriesGHSA-3j52-86hv-pq9mNo score

WebKit in Apple Safari before 4.0 does not properly initialize memory for Attr DOM objects, which...

WebKit in Apple Safari before 4.0 does not properly initialize memory for Attr DOM objects, which allows remote attackers to execute arbitrary code or cause a denial of service (application crash) via a crafted HTML document.

Record
GHSA-3j52-86hv-pq9m
Updated
2026-11-02

History

History
RecordedChangedSources
affected, facts
aliasesEUVD
first indexedCVE List, GitHub Advisories, NVD, OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

References

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