CVE-2023-26769 Memory corruption in n/a
A buffer overflow in Liblouis allows remote attackers to cause a denial of service via the resolveSubtable function.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2023-26769?
CVE-2023-26769 is a high-severity memory corruption vulnerability in n/a, published on 16 Mar 2023. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Buffer Overflow vulnerability found in Liblouis Lou_Trace v.3.24.0 allows a remote attacker to cause a denial of service via the resolveSubtable function at compileTranslationTabel.c.
Weakness: CWE-120
Which versions are affected by CVE-2023-26769?
It affects 1 product.
Products include Liblouis Liblouis.
How do I fix CVE-2023-26769?
Upgrade to a fixed version.
Upgrade to the fixed version. Memory-safe languages, compiler hardening and fuzzing prevent most new cases. More about Memory corruption.
Is CVE-2023-26769 being exploited?
There is no known exploitation of CVE-2023-26769 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as AZL-25652, DEBIAN-CVE-2023-26769, GHSA-rvg4-44mx-vhr7, OESA-2023-1191, UBUNTU-CVE-2023-26769.