CVE-2015-8842
What it is
tmpfiles.d/systemd.conf in systemd before 229 uses weak permissions for /var/log/journal/%m/system.journal, which allows local users to obtain sensitive information by reading the file.
At a glance
- Exploitability
- Can be exploited locally on the machine with a low-privilege account. Limited direct impact.
- Exploit odds
- 0.4% chance of exploitation in the next 30 days (EPSS).
- Fix
- A patch, advisory or fixed version is referenced. Upgrade or apply it.
Timeline
- PublishedDisclosed publicly on CVE.org and NVD
- Last updatedMost recent change to the record
Why it ranks here
- Exploited in the wild: no, CISA does not list it.
- Exploit odds: 0.4% in the next 30 days (EPSS).
- Severity: 3.3 LOW (CVSS).
- Fix: a patch or advisory is linked.
Details
- Published
- Last modified
- Exploit probability
- 0.4% · EPSS, next 30 days
- Weakness
- CWE-264
- Record status
- Modified
Affected
- Opensuse 13.2
Attack profile CVSS 3.0 · 3.3
- Attack vector
- Local
- Complexity
- Low
- Privileges needed
- Low
- User interaction
- None
- Scope
- Unchanged
- Confidentiality
- Low
- Integrity
- None
- Availability
- None
Raw vector
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Is it in your code?
Hand this to your coding agent. It searches your project for the affected products and checks versions. Nothing leaves your machine.
Read https://cve-list.com/agent/cve/CVE-2015-8842.md and follow it. Check whether this project is affected by CVE-2015-8842. Read only. Don't change anything and don't upload my code. Tell me yes, no or not sure, with the file as proof.
Fix and advisories
- https://github.com/systemd/systemd/commit/afae249efa4774c6676738ac5de6aeb4daf4889f
- https://github.com/systemd/systemd/commit/afae249efa4774c6676738ac5de6aeb4daf4889f
References
- http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00044.html
- http://lists.opensuse.org/opensuse-updates/2016-05/msg00109.html
- http://www.openwall.com/lists/oss-security/2016/04/08/14
- http://www.openwall.com/lists/oss-security/2016/04/08/15
- https://bugzilla.suse.com/show_bug.cgi?id=972612
- https://github.com/systemd/systemd/commit/afae249efa4774c6676738ac5de6aeb4daf4889f
- http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00044.html
- http://lists.opensuse.org/opensuse-updates/2016-05/msg00109.html
- http://www.openwall.com/lists/oss-security/2016/04/08/14
- http://www.openwall.com/lists/oss-security/2016/04/08/15
- https://bugzilla.suse.com/show_bug.cgi?id=972612
- https://github.com/systemd/systemd/commit/afae249efa4774c6676738ac5de6aeb4daf4889f