HylaFAX 6.0.6 and HylaFAX+ 5.6.0 allow remote attackers to execute...
Vulnerability Description
HylaFAX 6.0.6 and HylaFAX+ 5.6.0 allow remote attackers to execute arbitrary code via a dial-in session that provides a FAX page with the JPEG bit enabled, which is mishandled in FaxModem::writeECMData() in the faxd/CopyQuality.c++ file.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
References
- https://lists.debian.org/debian-lts-announce/2018/09/msg00026.html
- https://seclists.org/bugtraq/2018/Sep/49
- http://git.hylafax.org/HylaFAX?a=commit%3Bh=c6cac8d8cd0dbe313689ba77023e12bc5b3027be
- https://www.x41-dsec.de/lab/advisories/x41-2018-008-hylafax/
- https://www.debian.org/security/2018/dsa-4298
- http://www.openwall.com/lists/oss-security/2018/09/20/1
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Timeline
CVSS Vectors
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.