Security readout for executives and security teams
CVE-2016-7504 is a memory safety bug in Artifex MuJS. If an exposed application processes attacker-controlled JavaScript with a vulnerable MuJS version, exploitation could cause a crash or code execution. The supplied sources do not provide CVSS, full affected product inventory, or evidence of active exploitation. Exposure is most likely where MuJS is embedded directly or bundled inside software that parses untrusted JavaScript. The source bundle does not identify downstream products, packages, operating systems, or deployment patterns, so asset inventory is required. Treat as a targeted remediation item for systems that expose MuJS to untrusted input. Business urgency is high for exposed parsers, lower for unreachable or unused embedded copies. Lack of KEV listing reduces evidence of immediate broad exploitation. Mitigation focus: Upgrade MuJS to a version containing commit 5c337af4b3df80cf967e4f9f6a21522de84b392a or later.; Check Artifex or downstream vendor guidance for fixed release mapping.; Identify products that embed MuJS and request vendor confirmation when versions are unclear..
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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Execution behavior lookup
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Open ATT&CK lookupCVE-2016-7504 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
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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
Products and packages named in the record
CWE details
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