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CVE-2009-0323

UnknownEPSS 62.49%

Last modified

CVE-2009-0323 is a vulnerability of currently unknown severity. Multiple stack-based buffer overflows in W3C Amaya Web Browser 10.0 and 11.0 allow remote attackers to execute arbitrary code via (1) a long type parameter in an input tag, which is not properly handled by the EndOfXmlAttributeValue function; (2) an "HTML GI" in a start tag, which is not properly handled by the ProcessStartGI function; and unspecified vectors in (3) html2thot.c and (4) xml2thot.c, related to the msgBuffer variable. NOTE: these are different vectors than CVE-2008-6005.. EPSS estimates a 62.49% chance of exploitation in the next 30 days.

Description

Multiple stack-based buffer overflows in W3C Amaya Web Browser 10.0 and 11.0 allow remote attackers to execute arbitrary code via (1) a long type parameter in an input tag, which is not properly handled by the EndOfXmlAttributeValue function; (2) an "HTML GI" in a start tag, which is not properly handled by the ProcessStartGI function; and unspecified vectors in (3) html2thot.c and (4) xml2thot.c, related to the msgBuffer variable. NOTE: these are different vectors than CVE-2008-6005.

Metrics

EPSS Probability
62.49%

99.1th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
W3Amaya<= 11.0
W3Amaya0.9
W3Amaya0.95b
W3Amaya1.0
W3Amaya1.0a
W3Amaya1.1
W3Amaya1.1a
W3Amaya1.1c
W3Amaya1.2
W3Amaya1.2a
W3Amaya1.3
W3Amaya1.3a
W3Amaya1.3b
W3Amaya1.4
W3Amaya1.4a
W3Amaya2.0
W3Amaya2.1
W3Amaya2.2
W3Amaya2.3
W3Amaya2.4
W3Amaya3.0
W3Amaya3.1
W3Amaya3.2
W3Amaya3.2.1
W3Amaya4.0
W3Amaya4.1
W3Amaya4.2
W3Amaya4.2.1
W3Amaya4.3
W3Amaya4.3.1
W3Amaya4.3.2
W3Amaya5.0
W3Amaya5.1
W3Amaya5.2
W3Amaya5.3
W3Amaya6.0
W3Amaya6.1
W3Amaya6.2
W3Amaya6.3
W3Amaya6.4
W3Amaya7.0
W3Amaya7.1
W3Amaya7.2
W3Amaya8.0
W3Amaya8.1
W3Amaya8.1a
W3Amaya8.1b
W3Amaya8.2
W3Amaya8.3
W3Amaya8.4

Showing 50 of 71 affected configurations. See NVD for the full list.

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2009-0323?
Multiple stack-based buffer overflows in W3C Amaya Web Browser 10.0 and 11.0 allow remote attackers to execute arbitrary code via (1) a long type parameter in an input tag, which is not properly handled by the EndOfXmlAttributeValue function; (2) an "HTML GI" in a start tag, which is not properly handled by the ProcessStartGI function; and unspecified vectors in (3) html2thot.c and (4) xml2thot.c, related to the msgBuffer variable. NOTE: these are different vectors than CVE-2008-6005.
How severe is CVE-2009-0323?
Severity scoring for CVE-2009-0323 is pending analysis. The EPSS model estimates a 62.49% probability of exploitation in the next 30 days.
How do I fix CVE-2009-0323?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

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Source: NVD / NIST