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.

CVSS v3.0 9.8 CRITICAL
CVSS v2.0 7.5 HIGH

9.8^/10

CVSS v3.0 : CRITICAL

Vector : AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.5^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:L/Au:N/C:P/I:P/A:P

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://www.x41-dsec.de/lab/advisories/x41-2018-008-hylafax/	Exploit Third Party Advisory
https://seclists.org/bugtraq/2018/Sep/49	Exploit Mailing List Third Party Advisory
http://www.openwall.com/lists/oss-security/2018/09/20/1	Exploit Mailing List Third Party Advisory
http://git.hylafax.org/HylaFAX?a=commit;h=c6cac8d8cd0dbe313689ba77023e12bc5b3027be	Patch Vendor Advisory
https://www.debian.org/security/2018/dsa-4298	Third Party Advisory
https://lists.debian.org/debian-lts-announce/2018/09/msg00026.html	Mailing List Third Party Advisory

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Configurations

Configuration 1 (hide)

OR	cpe:2.3:o:debian:debian_linux:9.0:::::::*
	cpe:2.3:o:debian:debian_linux:8.0:::::::*

Configuration 2 (hide)

OR	cpe:2.3:a:hylafax:hylafax:6.0.6:::::::*
	cpe:2.3:a:hylafax:hylafax\+:5.6.0:::::::*

Information

Published : 2018-09-21 10:29

Updated : 2020-08-24 10:37

NVD link : CVE-2018-17141

Mitre link : CVE-2018-17141

JSON object : View

CWE

CWE-787

Out-of-bounds Write

CWE-824

Access of Uninitialized Pointer

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Products Affected

debian

debian_linux

hylafax

hylafax
hylafax\+

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