Is CVE-2016-2368 in the CISA KEV catalog?

No. CVE-2016-2368 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2016-2368?

CVE-2016-2368 has a CVSS v3 base score of 8.1 (HIGH).

What is the EPSS score for CVE-2016-2368?

CVE-2016-2368 has an EPSS score of 4.55% (90th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2016-2368?

Upgrade pidgin on debian 11 to 2.11.0-1 or later. Fixes are available for 3 affected products.

CVE & CISA-KEV Catalog

CVE-2016-2368

HIGHEPSS 90th pctl

8.1

CVSS v3

NVD

Description

Multiple memory corruption vulnerabilities exist in the handling of the MXIT protocol in Pidgin. Specially crafted MXIT data sent via the server could result in multiple buffer overflows, potentially resulting in code execution or memory disclosure.

CWE-119Buffer Overflow

How to fix

Remediation Available

pidginDebian

Fixed in:2.11.0-1CVE-2016-2368

libpurple0Ubuntu

Fixed in:1:2.10.9-0ubuntu3.3USN-3031-1

pidginUbuntu

Fixed in:1:2.10.9-0ubuntu3.3USN-3031-1

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityHigh

Privileges RequiredNone

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityHigh

AvailabilityHigh

CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Exploit Intelligence

4.55%probability of exploitation in 30 days

90thpercentile

High risk: more likely to be exploited than 90% of all known CVEs.

References

Patch1

pidgin.im

Third-Party Advisory4

Other references1

security.gentoo.org

Related Vulnerabilities

Other CWE-119 (Buffer Overflow) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2023-4966	Critical	9.4	100%	KEV + Ransom	Fix
CVE-2017-11882	High	7.8	100%	KEV + Ransom	-
CVE-2020-0796	Critical	10.0	100%	KEV + Ransom	-
CVE-2008-4250	Critical	9.8	99%	KEV	-
CVE-2017-15944	Critical	9.8	98%	KEV	Fix
CVE-2015-0014	High	10.0	97%	-	-

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2026-05-06.