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CVE Record

CVE-2016-2376: A buffer overflow vulnerability exists in the handling of the MXIT protocol in Pidgin.

A buffer overflow vulnerability exists in the handling of the MXIT protocol in Pidgin. Specially crafted MXIT data sent from the server could potentially result in arbitrary code execution. A malicious server or an attacker who intercepts the network traffic can send an invalid size for a packet which will trigger a buffer overflow.

UnknownCVSS not scoredNot KEV-listedUpdated
Glexia's TakeAutomated analysis

Security readout for executives and security teams

Pidgin 2.10.11 can be crashed or potentially taken over through malformed MXIT protocol data. The attacker position described is a malicious MXIT server or someone intercepting client traffic. This matters mainly where legacy Pidgin clients still use MXIT. Exposure appears limited to Pidgin 2.10.11 installations with MXIT protocol use or traffic interception risk. Organizations without Pidgin or MXIT usage are unlikely to be exposed based on the provided sources. Treat as a targeted legacy-client risk. Prioritize remediation if Pidgin 2.10.11 or MXIT use exists; otherwise track as low operational exposure after confirming inventories. Mitigation focus: Inventory Pidgin installations and prioritize any version 2.10.11 findings.; Apply Pidgin or distribution updates from the listed vendor advisories.; Check vendor guidance if exact fixed versions are needed..

Prepared

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

Potential ATT&CK relevance

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Execution behavior lookup

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CVE-2016-2376 mapping review

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Vulnerability profileCVE Program record
Severity
Unknown
CVSS
Not scored
Known Exploited
No
Published
Official CVE source material

CNA and ADP enrichment extracted from CVE v5

These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.

0CVSS vectors
0Timeline events
0ADP providers
2Source links

CVSS and timeline data

No CVSS vectors or timeline events were available in the normalized CVE source material.

Source materials

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus
PidginPidgin2.10.11Listed
Weakness

CWE details

No CWE listed

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