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CVE-2012-2870

UnknownEPSS 2.38%

Last modified

CVE-2012-2870 is a vulnerability of currently unknown severity. libxslt 1.1.26 and earlier, as used in Google Chrome before 21.0.1180.89, does not properly manage memory, which might allow remote attackers to cause a denial of service (application crash) via a crafted XSLT expression that is not properly identified during XPath navigation, related to (1) the xsltCompileLocationPathPattern function in libxslt/pattern.c and (2) the xsltGenerateIdFunction function in libxslt/functions.c.. EPSS estimates a 2.38% chance of exploitation in the next 30 days.

Description

libxslt 1.1.26 and earlier, as used in Google Chrome before 21.0.1180.89, does not properly manage memory, which might allow remote attackers to cause a denial of service (application crash) via a crafted XSLT expression that is not properly identified during XPath navigation, related to (1) the xsltCompileLocationPathPattern function in libxslt/pattern.c and (2) the xsltGenerateIdFunction function in libxslt/functions.c.

Metrics

EPSS Probability
2.38%

81.8th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
AppleIphone Os<= 6.1.4
AppleIphone Os1.0.0
AppleIphone Os1.0.1
AppleIphone Os1.0.2
AppleIphone Os1.1.0
AppleIphone Os1.1.1
AppleIphone Os1.1.2
AppleIphone Os1.1.3
AppleIphone Os1.1.4
AppleIphone Os1.1.5
AppleIphone Os2.0
AppleIphone Os2.0.0
AppleIphone Os2.0.1
AppleIphone Os2.0.2
AppleIphone Os2.1
AppleIphone Os2.1.1
AppleIphone Os2.2
AppleIphone Os2.2.1
AppleIphone Os3.0
AppleIphone Os3.0.1
AppleIphone Os3.1
AppleIphone Os3.1.2
AppleIphone Os3.1.3
AppleIphone Os3.2
AppleIphone Os3.2.1
AppleIphone Os3.2.2
AppleIphone Os4.0
AppleIphone Os4.0.1
AppleIphone Os4.0.2
AppleIphone Os4.1
AppleIphone Os4.2.1
AppleIphone Os4.2.5
AppleIphone Os4.2.8
AppleIphone Os4.3.0
AppleIphone Os4.3.1
AppleIphone Os4.3.2
AppleIphone Os4.3.3
AppleIphone Os4.3.5
AppleIphone Os5.0
AppleIphone Os5.0.1
AppleIphone Os5.1
AppleIphone Os5.1.1
AppleIphone Os6.0
AppleIphone Os6.0.1
AppleIphone Os6.0.2
AppleIphone Os6.1
AppleIphone Os6.1.2
AppleIphone Os6.1.3
GoogleChrome<= 21.0.1180.88
GoogleChrome21.0.1180.0

Showing 50 of 118 affected configurations. See NVD for the full list.

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2012-2870?
libxslt 1.1.26 and earlier, as used in Google Chrome before 21.0.1180.89, does not properly manage memory, which might allow remote attackers to cause a denial of service (application crash) via a crafted XSLT expression that is not properly identified during XPath navigation, related to (1) the xsltCompileLocationPathPattern function in libxslt/pattern.c and (2) the xsltGenerateIdFunction function in libxslt/functions.c.
How severe is CVE-2012-2870?
Severity scoring for CVE-2012-2870 is pending analysis. The EPSS model estimates a 2.38% probability of exploitation in the next 30 days.
How do I fix CVE-2012-2870?
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