CVE-2024-41436 Memory corruption in n/a
A buffer overflow in ClickHouse allows attackers to execute arbitrary code or cause denial of service via constant expression evaluation.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2024-41436?
CVE-2024-41436 is a high-severity memory corruption vulnerability in n/a, published on 3 Sep 2024. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
ClickHouse v24.3.3.102 was discovered to contain a buffer overflow via the component DB::evaluateConstantExpressionImpl.
Weakness: CWE-120
Which versions are affected by CVE-2024-41436?
It affects 1 product.
Products include Clickhouse Clickhouse.
How do I fix CVE-2024-41436?
No fix has been published for CVE-2024-41436 yet. Limit exposure of the affected software until one is available.
Upgrade to the fixed version. Memory-safe languages, compiler hardening and fuzzing prevent most new cases. More about Memory corruption.
Is CVE-2024-41436 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2024-41436 exists.
Other vulnerabilities in n/a
Sources
Also known as DEBIAN-CVE-2024-41436, ECHO-55d4-33d3-9b96, GHSA-962q-94q9-2gc5, UBUNTU-CVE-2024-41436.