CVE-2016-2371

Description

An out-of-bounds write vulnerability exists in the handling of the MXIT protocol in Pidgin. Specially crafted MXIT data sent via the server could cause memory corruption resulting in code execution.

Category

8.1
CVSS
Severity: High
CVSS 3.0 •
CVSS 2.0 •
EPSS 2.75% Top 15%
Vendor Advisory debian.org Vendor Advisory gentoo.org Vendor Advisory ubuntu.com Vendor Advisory pidgin.im
Affected: Pidgin Pidgin
Published at:
Updated at:

References

Link Tags
http://www.securityfocus.com/bid/91335 vdb entry third party advisory
http://www.pidgin.im/news/security/?id=104 patch vendor advisory
http://www.talosintelligence.com/reports/TALOS-2016-0139/ third party advisory technical description
http://www.debian.org/security/2016/dsa-3620 third party advisory vendor advisory
https://security.gentoo.org/glsa/201701-38 vendor advisory
http://www.ubuntu.com/usn/USN-3031-1 third party advisory vendor advisory

Frequently Asked Questions

What is the severity of CVE-2016-2371?
CVE-2016-2371 has been scored as a high severity vulnerability.
How to fix CVE-2016-2371?
To fix CVE-2016-2371, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2016-2371 being actively exploited in the wild?
It is possible that CVE-2016-2371 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~3% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2016-2371?
CVE-2016-2371 affects Pidgin Pidgin.
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