Is CVE-2012-3374 actively exploited?

CVE-2012-3374 has no public evidence of in-the-wild exploitation as of 2026-04-29.

What is the CVSS score for CVE-2012-3374?

CVE-2012-3374 has a CVSS score of 7.5 (UNKNOWN severity). Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P.

How do I patch CVE-2012-3374?

Patch guidance is available from pidgin security advisories. CVEDatabase generates AI-assisted remediation guidance on demand for CVE-2012-3374.

CVE-2012-3374 - remediation guidance & executive summary

Q: Which products are affected by CVE-2012-3374?

49 products: pidgin pidgin, pidgin pidgin, pidgin pidgin, pidgin pidgin, pidgin pidgin, and 44 more.

Description

Buffer overflow in markup.c in the MXit protocol plugin in libpurple in Pidgin before 2.10.5 allows remote attackers to execute arbitrary code via a crafted inline image in a message.

CVSS Metrics

Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P
Access Vector: network
Access Cmplx: low
Auth: none
Confidentiality: partial
Integrity: partial
Availability: partial
Weaknesses: CWE-119 · Memory Buffer Errors

Metadata

Primary Vendor: PIDGIN
Published: 7/7/2012
Last Modified: 4/29/2026
Source: NIST NVD
Note: Verify all details with official vendor sources before applying patches.

Affected Products

pidgin : pidginpidgin : pidginpidgin : pidginpidgin : pidginpidgin : pidginpidgin : pidginpidgin : pidginpidgin : pidginpidgin : pidginpidgin : pidginpidgin : pidginpidgin : pidginpidgin : pidginpidgin : pidginpidgin : pidginpidgin : pidginpidgin : pidginpidgin : pidginpidgin : pidginpidgin : pidginpidgin : pidginpidgin : pidginpidgin : pidginpidgin : pidginpidgin : pidginpidgin : pidginpidgin : pidginpidgin : pidginpidgin : pidginpidgin : pidginpidgin : pidginpidgin : pidginpidgin : pidginpidgin : pidginpidgin : pidginpidgin : pidginpidgin : pidginpidgin : pidginpidgin : pidginpidgin : pidginpidgin : pidginpidgin : pidginpidgin : pidginpidgin : pidginpidgin : pidginpidgin : pidginpidgin : pidginpidgin : pidginpidgin : pidgin

Remediation Guidance

Executive Summary

Cite this page

CVE-2012-3374. CVEDatabase.com. Retrieved 1 May 2026. https://cvedatabase.com/cve/CVE-2012-3374

View on NIST NVD

CVE-2012-3374 vulnerability