Buffer overflow in Opensuse Libeconf
CVE-2023-22652
A Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') vulnerability in openSUSE libeconf leads to DoS via malformed config files. This issue affects libeconf: before 0.5.2.
Vulnerability class: Buffer Overflow
EPSS: 0.006 (47.1th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 3.3 (Low). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L.
Affected products
- Opensuse Libeconf — versions ?
Weakness classification (CWE)
Public proof-of-concept exploits
References
- meissner@suse.de (Issue Tracking, Vendor Advisory)
- meissner@suse.de (Broken Link)
- meissner@suse.de
- meissner@suse.de
- meissner@suse.de
- af854a3a-2127-422b-91ae-364da2661108
- 134c704f-9b21-4f2e-91b3-4a467353bcc0
Frequently asked questions
- What is CVE-2023-22652?
- CVE-2023-22652 is a low-severity vulnerability in Opensuse Libeconf, classified under Buffer Copy without Checking Size of Input (Classic Buffer Overflow). CVSS score: 3.3/10. Published 2023-06-01.
- How severe is CVE-2023-22652?
- Low severity. CVSS v3 base score is 3.3 out of 10.
- Is CVE-2023-22652 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.