Security readout for executives and security teams
This is an old Mozilla browser-engine memory-corruption issue. A malicious remote source could crash affected Firefox or Thunderbird versions, and the CVE says arbitrary code execution was possible. It matters mainly where obsolete Mozilla clients remain installed or bundled in managed desktops, servers, or legacy appliances. Exposure is most likely in legacy endpoints, packaged Linux distributions, frozen virtual desktop images, old Thunderbird installations, or third-party systems embedding affected Mozilla components. Current supported Firefox, Firefox ESR, and Thunderbird versions are not indicated as affected by the provided sources. Prioritize remediation if any affected Mozilla clients remain in use. The issue is old and not KEV-listed in the provided bundle, but possible remote code execution in a browser engine makes unsupported installations unacceptable business risk. Mitigation focus: Upgrade Firefox to 31.0 or later, or a currently supported release.; Upgrade Firefox ESR 24.x to 24.7 or later if still present.; Upgrade Thunderbird to 24.7 or later, preferably a supported release..
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
Use these exact CWE pages and searches to review the Glexia ATT&CK library from this CVE's weakness and description context.
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-2014-1547 mapping review
Open the CVE-to-ATT&CK bridge for reviewed, inferred, or future official mappings tied to this CVE.
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=985070CVE reference · x_refsource_CONFIRM
- https://bugzilla.mozilla.org/show_bug.cgi?id=1024765CVE reference · x_refsource_CONFIRM
- GLSA-201504-01CVE reference · vendor-advisory, x_refsource_GENTOO
- https://bugzilla.mozilla.org/show_bug.cgi?id=1012694CVE reference · x_refsource_CONFIRM
- https://bugzilla.mozilla.org/show_bug.cgi?id=1019684CVE reference · x_refsource_CONFIRM
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.