CVE-2018-17141

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.

Score

CVSS 3.0 9.8 Critical

Status

Modified - cve@mitre.org

Published

2018-09-21

Last modified

2024-08-05

Weaknesses

CWE-787, CWE-824

Affected products

• Debian Linux (Debian)
• Hylafax (Hylafax)
• Hylafax+ (Hylafax)

References

• http://git.hylafax.org/HylaFAX?a=commit%3Bh=c6cac8d8cd0dbe313689ba77023e12bc5b3027be
• http://www.openwall.com/lists/oss-security/2018/09/20/1
• https://lists.debian.org/debian-lts-announce/2018/09/msg00026.html
• https://seclists.org/bugtraq/2018/Sep/49
• https://www.debian.org/security/2018/dsa-4298
• https://www.x41-dsec.de/lab/advisories/x41-2018-008-hylafax/