CVE-2017-11323 Memory corruption in n/a
Remote attackers can execute arbitrary code via a crafted MS-DOS device file in ALZip archive utility.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Local or same network only
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2017-11323?
CVE-2017-11323 is a high-severity memory corruption vulnerability in n/a, published on 19 Aug 2017. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.
Official description
Stack-based buffer overflow in ESTsoft ALZip 8.51 and earlier allows remote attackers to execute arbitrary code via a crafted MS-DOS device file, as demonstrated by use of "AUX" as the initial substring of a filename.
Weakness: CWE-119
Which versions are affected by CVE-2017-11323?
It affects 1 product.
Products include Estsoft Alzip.
How do I fix CVE-2017-11323?
No fix has been published for CVE-2017-11323 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-2017-11323 being exploited?
There is no known exploitation of CVE-2017-11323 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-q549-78m2-37w7.