CVE-2016-5131

HIGHCVSS 8.8/10EPSS 2.27%

Last modified

CVE-2016-5131 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. Use-after-free vulnerability in libxml2 through 2.9.4, as used in Google Chrome before 52.0.2743.82, allows remote attackers to cause a denial of service or possibly have unspecified other impact via vectors related to the XPointer range-to function.. EPSS estimates a 2.27% chance of exploitation in the next 30 days.

Description

Use-after-free vulnerability in libxml2 through 2.9.4, as used in Google Chrome before 52.0.2743.82, allows remote attackers to cause a denial of service or possibly have unspecified other impact via vectors related to the XPointer range-to function.

Metrics

CVSS 3.1
8.8/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

EPSS Probability
2.27%

80.8th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
GoogleChrome< 52.0.2743.82
XmlsoftLibxml2<= 2.9.4
AppleIphone Os< 10.0
AppleMac Os X< 10.12
AppleTvos< 10.0
AppleWatchos< 3.0
CanonicalUbuntu Linux14.04
CanonicalUbuntu Linux16.04
RedhatEnterprise Linux Desktop6.0
RedhatEnterprise Linux Server6.0
RedhatEnterprise Linux Workstation6.0
OpensuseLeap42.1
OpensuseOpensuse13.1
OpensuseOpensuse13.2
SuseLinux Enterprise12.0
DebianDebian Linux8.0
DebianDebian Linux9.0

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2016-5131?
Use-after-free vulnerability in libxml2 through 2.9.4, as used in Google Chrome before 52.0.2743.82, allows remote attackers to cause a denial of service or possibly have unspecified other impact via vectors related to the XPointer range-to function.
How severe is CVE-2016-5131?
CVE-2016-5131 has a CVSS score of 8.8/10 (HIGH severity). The EPSS model estimates a 2.27% probability of exploitation in the next 30 days.
How do I fix CVE-2016-5131?
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.

Are you affected by CVE-2016-5131?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST