High severity · published Mar 16, 2023
CVE-2023-26767
Buffer Overflow vulnerability found in Liblouis v.3.24.0 allows a remote attacker to cause a denial of service via the lou_logFile function at logginc.c endpoint
7.5
CVSS
1.4%
EPSS
No
On KEV
Description
Buffer Overflow vulnerability found in Liblouis v.3.24.0 allows a remote attacker to cause a denial of service via the lou_logFile function at logginc.c endpoint.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.4% · higher than 71% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
LI
Liblouis · Liblouis
3.24.0 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2023-26767
CVE.org
https://www.cve.org/CVERecord?id=CVE-2023-26767
Exploit
https://github.com/liblouis/liblouis/issues/1292
Issue Tracking
https://github.com/liblouis/liblouis/pull/1297
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