Unknown
CVE-2017-5402
CVE ID
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CVE-2017-5402
MITRE ATT&CK
Collection
Command and Control
Credential Access
Defense Evasion
Discovery
Execution
Exfiltration
Impact
Initial Access
Lateral Movement
Persistence
Privilege Escalation
Topic Tags
Description
A use-after-free can occur when events are fired for a “FontFace” object after the object has been already been destroyed while working with fonts. This results in a potentially exploitable crash. This vulnerability affects Firefox < 52, Firefox ESR < 45.8, Thunderbird < 52, and Thunderbird < 45.8.
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CVSS V3 Severity and Metrics
General Information
Vendors
- debian,
- mozilla,
- redhat
Products
- debian linux 9.0,
- enterprise linux 5.0,
- enterprise linux 6.0,
- enterprise linux 7.0,
- enterprise linux desktop 5.0,
- enterprise linux desktop 6.0,
- enterprise linux desktop 7.0,
- enterprise linux server 5.0,
- enterprise linux server 6.0,
- enterprise linux server 7.0,
- enterprise linux server aus 7.3,
- enterprise linux server aus 7.4,
- enterprise linux server eus 7.3,
- enterprise linux server eus 7.4,
- enterprise linux server eus 7.5,
- enterprise linux workstation 5.0,
- enterprise linux workstation 6.0,
- enterprise linux workstation 7.0,
- firefox,
- firefox esr,
- thunderbird
References
Advisory
Additional Info
Technical Analysis
Report as Exploited in the Wild
CVE ID
AttackerKB requires a CVE ID in order to pull vulnerability data and references from the CVE list and the National Vulnerability Database. If available, please supply below: