CVE-2007-3023 Memory corruption in n/a
Remote attackers can exploit a buffer calculation error in ClamAV to cause denial of service or potentially execute arbitrary code.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2007-3023?
CVE-2007-3023 is a critical memory corruption vulnerability in Clam Anti-Virus Clamav, published on 7 Jun 2007. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
unsp.c in ClamAV before 0.90.3 and 0.91 before 0.91rc1 does not properly calculate the end of a certain buffer, with unknown impact and remote attack vectors.
Which versions are affected by CVE-2007-3023?
It affects 1 product.
Products include Clam Anti-Virus Clamav.
How do I fix CVE-2007-3023?
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-2007-3023 being exploited?
There is no known exploitation of CVE-2007-3023 in the wild and no public exploit code.
Other vulnerabilities in Clam Anti-Virus Clamav
- CVE-2008-1100 Memory corruption in n/a
- CVE-2008-0318 Integer overflow in n/a
- CVE-2007-6337 Unspecified vulnerability in the bzip2 decompression algorithm in nsis/bzlib_private.h in ClamAV before 0.92 has unknown impact and remote attack vectors.
- CVE-2005-3587 Memory corruption in n/a
- CVE-2008-5050 Memory corruption in n/a
Sources
Also known as DEBIAN-CVE-2007-3023, GHSA-fvjg-w742-28hw.