CVE-2018-10921 Integer overflow in ttembed
An integer overflow in ttembed input file processing can corrupt input files due to unchecked return codes.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2018-10921?
CVE-2018-10921 is a medium-severity vulnerability in [UNKNOWN] ttembed, published on 2 Aug 2018. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Official description
Certain input files may trigger an integer overflow in ttembed input file processing. This overflow could potentially lead to corruption of the input file due to a lack of checking return codes of fgetc/fputc function calls.
Which versions are affected by CVE-2018-10921?
It affects 1 product.
Products include Ttembed Project Ttembed.
How do I fix CVE-2018-10921?
No fix has been published for CVE-2018-10921 yet. Limit exposure of the affected software until one is available.
Is CVE-2018-10921 being exploited?
There is no known exploitation of CVE-2018-10921 in the wild and no public exploit code.
Other vulnerabilities in [UNKNOWN] ttembed
Sources
Also known as GHSA-5g83-qvhg-p5v8.