CVE-2023-22652
Stack buffer overflow in "read_file" function
- State
- Published
- Severity
- 3.3 Low
- Published
- Jun 1, 2023
- Updated
- May 13, 2025
- Reserved
- Jan 5, 2023
Description
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 3.3 Low | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L | suse |
Weaknesses
- CWE-120 Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
Affected Products
| Product | Versions |
|---|---|
libeconfopenSUSE |
|
References
- https://bugzilla.suse.com/show_bug.cgi?id=CVE-2023-22652
- https://https//github.com/openSUSE/libeconf/issues/177
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/SMG5256D5I3GFA3RBAJQ2WYPJDYAIL74/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/SDD5GL5T3V5XZ3VFA4HPE6YGJ2K4HHPC/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/YAYW7X753Z6GOJKVLQPXBDHISN6ZT233/
- https://lists.debian.org/debian-lts-announce/2025/05/msg00016.html
- https://github.com/openSUSE/libeconf/issues/177exploit
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