Security readout for executives and security teams
Pidgin versions before 2.10.8 had a remote buffer overflow in SIMPLE protocol handling. A malicious negative Content-Length header could corrupt memory. The public record says the impact is unspecified, so business urgency depends on whether legacy Pidgin clients remain deployed. Exposure is limited to environments still running Pidgin versions earlier than 2.10.8, especially where SIMPLE protocol functionality is used. The source bundle does not identify other affected products or supported version ranges. Treat this as a legacy exposure cleanup item unless vulnerable Pidgin clients are still present. Prioritize remediation if Pidgin before 2.10.8 exists on managed endpoints or shared systems. Mitigation focus: Upgrade Pidgin to 2.10.8 or later where still deployed.; Apply relevant Linux distribution advisories from Red Hat, Debian, or Ubuntu.; Disable or remove legacy Pidgin clients that are no longer required..
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
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ATT&CK lookup starting points
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CVE-2013-6490 mapping review
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Open ATT&CK lookup- Severity
- Unknown
- CVSS
- Not scored
- Known Exploited
- No
- Published
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.
CVSS and timeline data
No CVSS vectors or timeline events were available in the normalized CVE source material.
Source materials
- CVE List V5 sourceCVE List V5
- RHSA-2014:0139CVE reference · vendor-advisory, x_refsource_REDHAT
Products and packages named in the record
CWE details
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.