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CVE-2014-3707

UnknownEPSS 5.12%

Last modified

CVE-2014-3707 is a vulnerability of currently unknown severity. The curl_easy_duphandle function in libcurl 7.17.1 through 7.38.0, when running with the CURLOPT_COPYPOSTFIELDS option, does not properly copy HTTP POST data for an easy handle, which triggers an out-of-bounds read that allows remote web servers to read sensitive memory information.. EPSS estimates a 5.12% chance of exploitation in the next 30 days.

Description

The curl_easy_duphandle function in libcurl 7.17.1 through 7.38.0, when running with the CURLOPT_COPYPOSTFIELDS option, does not properly copy HTTP POST data for an easy handle, which triggers an out-of-bounds read that allows remote web servers to read sensitive memory information.

Metrics

EPSS Probability
5.12%

91.3th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
CanonicalUbuntu Linux10.04
CanonicalUbuntu Linux12.04
CanonicalUbuntu Linux14.04
CanonicalUbuntu Linux14.10
AppleMac Os X10.10.0
AppleMac Os X10.10.1
AppleMac Os X10.10.2
AppleMac Os X10.10.3
AppleMac Os X10.10.4
OpensuseOpensuse13.1
OpensuseOpensuse13.2
OracleHyperion11.1.2.2
OracleHyperion11.1.2.3
DebianDebian Linux7.0
DebianDebian Linux8.0
HaxxLibcurl7.17.1
HaxxLibcurl7.18.0
HaxxLibcurl7.18.1
HaxxLibcurl7.18.2
HaxxLibcurl7.19.0
HaxxLibcurl7.19.1
HaxxLibcurl7.19.2
HaxxLibcurl7.19.3
HaxxLibcurl7.19.4
HaxxLibcurl7.19.5
HaxxLibcurl7.19.6
HaxxLibcurl7.19.7
HaxxLibcurl7.20.0
HaxxLibcurl7.20.1
HaxxLibcurl7.21.0
HaxxLibcurl7.21.1
HaxxLibcurl7.21.2
HaxxLibcurl7.21.3
HaxxLibcurl7.21.4
HaxxLibcurl7.21.5
HaxxLibcurl7.21.6
HaxxLibcurl7.21.7
HaxxLibcurl7.22.0
HaxxLibcurl7.23.0
HaxxLibcurl7.23.1
HaxxLibcurl7.24.0
HaxxLibcurl7.25.0
HaxxLibcurl7.26.0
HaxxLibcurl7.27.0
HaxxLibcurl7.28.0
HaxxLibcurl7.28.1
HaxxLibcurl7.29.0
HaxxLibcurl7.30.0
HaxxLibcurl7.31.0
HaxxLibcurl7.32.0

Showing 50 of 57 affected configurations. See NVD for the full list.

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2014-3707?
The curl_easy_duphandle function in libcurl 7.17.1 through 7.38.0, when running with the CURLOPT_COPYPOSTFIELDS option, does not properly copy HTTP POST data for an easy handle, which triggers an out-of-bounds read that allows remote web servers to read sensitive memory information.
How severe is CVE-2014-3707?
Severity scoring for CVE-2014-3707 is pending analysis. The EPSS model estimates a 5.12% probability of exploitation in the next 30 days.
How do I fix CVE-2014-3707?
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-2014-3707?

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

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Source: NVD / NIST