Security readout for executives and security teams
This is an older Firefox memory-safety bug. A timing flaw during media decoder thread creation while Firefox shuts down could let a remote attacker crash the browser or possibly run code. The provided sources identify Firefox before 38.0, but do not provide a CVSS score or evidence of current exploitation. Exposure is most likely where legacy Firefox versions before 38.0 remain installed, including vendor-packaged Linux builds referenced by Ubuntu, openSUSE, and Gentoo advisories. Modern managed endpoints should be unaffected if browsers are routinely updated. Treat this as a legacy exposure cleanup item with high impact if found. It should not outrank actively exploited issues, but any remaining Firefox-before-38.0 installation represents obsolete browser risk and should be removed or updated quickly. Mitigation focus: Upgrade Firefox to 38.0 or later where legacy versions exist.; Apply relevant vendor package updates from Ubuntu, openSUSE, or Gentoo advisories.; Check Mozilla guidance before relying on alternate mitigations..
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
These mappings and lookup hints may be relevant to the vulnerability behavior, CWE, affected product, or exposure path. Glexia-inferred context is not an official MITRE, ATT&CK, CWE, or CVE Program mapping.
ATT&CK lookup starting points
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Execution behavior lookup
The CVE wording references code or command execution, so execution technique review may help defensive triage. This is a Glexia inferred lookup path, not an official MITRE, ATT&CK, or CVE Program mapping.
Open ATT&CK lookupCVE-2015-2715 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
- https://bugzilla.mozilla.org/show_bug.cgi?id=988698CVE reference · x_refsource_CONFIRM
- GLSA-201605-06CVE reference · vendor-advisory, x_refsource_GENTOO
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.