CVE-2022-40468 Information disclosure in n/a
Attackers can read uninitialized heap data if custom error templates with special variables are used in Tinyproxy.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2022-40468?
CVE-2022-40468 is a high-severity vulnerability in n/a, published on 19 Sep 2022. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Potential leak of left-over heap data if custom error page templates containing special non-standard variables are used. Tinyproxy commit 84f203f and earlier use uninitialized buffers in process_request() function.
Weakness: CWE-1188
Which versions are affected by CVE-2022-40468?
It affects 1 product.
Linux distribution packages (1)
tinyproxy openSUSE:Tumbleweed | All versions | 1.11.1-2.1 |
Products include Tinyproxy Project Tinyproxy.
How do I fix CVE-2022-40468?
Apply the vendor's patch.
Is CVE-2022-40468 being exploited?
There is no known exploitation of CVE-2022-40468 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as ALPINE-CVE-2022-40468, CVE-2023-40533, DEBIAN-CVE-2022-40468, GHSA-h3r7-x4mp-2c39, UBUNTU-CVE-2022-40468, USN-7140-1 and 2 more.