CVE-2020-8024: Problematic permissions in hylafax+ packaging allow escalation from uucp to other users
First published: Mon Jun 29 2020(Updated: )
A Incorrect Default Permissions vulnerability in the packaging of hylafax+ of openSUSE Leap 15.2, openSUSE Leap 15.1, openSUSE Factory allows local attackers to escalate from user uucp to users calling hylafax binaries. This issue affects: openSUSE Leap 15.2 hylafax+ versions prior to 7.0.2-lp152.2.1. openSUSE Leap 15.1 hylafax+ version 5.6.1-lp151.3.7 and prior versions. openSUSE Factory hylafax+ versions prior to 7.0.2-2.1.
Credit: meissner@suse.de
| Affected Software | Affected Version | How to fix |
|---|---|---|
| openSUSE hylafax+ | <7.0.2-lp152.2.1 | |
| SUSE Linux | =15.2 | |
| openSUSE hylafax+ | <5.6.1-lp151.3.7 | |
| SUSE Linux | =15.1 | |
| openSUSE hylafax+ | <7.0.2-2.1 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2020-8024?
CVE-2020-8024 has a medium severity rating, allowing local attackers to escalate privileges.
How do I fix CVE-2020-8024?
To fix CVE-2020-8024, upgrade hylafax+ to version 7.0.2-lp152.2.1 or newer.
Which versions of hylafax+ are affected by CVE-2020-8024?
CVE-2020-8024 affects hylafax+ versions prior to 7.0.2-lp152.2.1 on openSUSE.
Can a local user exploit CVE-2020-8024?
Yes, a local user can exploit CVE-2020-8024 to escalate their privileges on the system.
In which openSUSE versions is CVE-2020-8024 found?
CVE-2020-8024 is found in openSUSE Leap 15.2 and 15.1 with vulnerable hylafax+ packages.
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- agent/software-canonical-lookup-request
- vendor/opensuse
- canonical/opensuse hylafax+
- canonical/suse linux
- version/suse linux/15.2
- version/suse linux/15.1