CVE-2020-15397 Common Vulnerabilities and Exposures

Upstream information

CVE-2020-15397 at MITRE

Description

HylaFAX+ through 7.0.2 and HylaFAX Enterprise have scripts that execute binaries from directories writable by unprivileged users (e.g., locations under /var/spool/hylafax that are writable by the uucp account). This allows these users to execute code in the context of the user calling these binaries (often root).

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having important severity.

CVSS v2 Scores
	National Vulnerability Database
Base Score	7.2
Vector	AV:L/AC:L/Au:N/C:C/I:C/A:C
Access Vector	Local
Access Complexity	Low
Authentication	None
Confidentiality Impact	Complete
Integrity Impact	Complete
Availability Impact	Complete

CVSS v3 Scores
	National Vulnerability Database
Base Score	7.8
Vector	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack Vector	Local
Attack Complexity	Low
Privileges Required	Low
User Interaction	None
Scope	Unchanged
Confidentiality Impact	High
Integrity Impact	High
Availability Impact	High
CVSSv3 Version	3.1

SUSE Bugzilla entry: 1173519 [RESOLVED / FIXED]

SUSE Security Advisories:

openSUSE-SU-2020:1209-1, published Thu Dec 7 12:55:40 2023
openSUSE-SU-2020:1210-1, published Thu Dec 7 12:55:40 2023
openSUSE-SU-2020:1231-1, published Thu Dec 7 12:55:40 2023
openSUSE-SU-2020:1438-1, published Thu Dec 7 12:55:40 2023

List of released packages

Product(s)	Fixed package version(s)	References
SUSE Package Hub 15 SP1	`hylafax+ >= 7.0.3-bp151.6.4.1` `hylafax+-client >= 7.0.3-bp151.6.4.1` `libfaxutil7_0_3 >= 7.0.3-bp151.6.4.1`	Patchnames: openSUSE-2020-1231
SUSE Package Hub 15 SP2	`hylafax+ >= 7.0.3-bp152.3.4.1` `hylafax+-client >= 7.0.3-bp152.3.4.1` `libfaxutil7_0_3 >= 7.0.3-bp152.3.4.1`	Patchnames: openSUSE-2020-1438
openSUSE Leap 15.1	`hylafax+ >= 7.0.3-lp151.4.6.1` `hylafax+-client >= 7.0.3-lp151.4.6.1` `libfaxutil7_0_3 >= 7.0.3-lp151.4.6.1`	Patchnames: openSUSE-2020-1210
openSUSE Leap 15.2	`hylafax+ >= 7.0.3-lp152.3.6.1` `hylafax+-client >= 7.0.3-lp152.3.6.1` `libfaxutil7_0_3 >= 7.0.3-lp152.3.6.1`	Patchnames: openSUSE-2020-1209
openSUSE Tumbleweed	`hylafax+ >= 7.0.3-5.1` `hylafax+-client >= 7.0.3-5.1` `libfaxutil7_0_3 >= 7.0.3-5.1`	Patchnames: openSUSE-Tumbleweed-2024-10852

SUSE Timeline for this CVE

CVE page created: Tue Jun 30 12:05:17 2020
CVE page last modified: Sun Jun 16 01:08:06 2024