Stack buffer overflow in "read_file" function
CVE-2023-22652

6.5MEDIUM

Key Information:

Vendor

Opensuse
Status
Libeconf
Vendor
CVE Published:
1 June 2023

What is 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.

Affected Version(s)

libeconf ? < 0.5.2

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-ann...

CVSS V3.1

Score:
6.5
Severity:
MEDIUM
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

https://github.com/yangjiageng
.