CVE-2018-10921
UnknownEPSS 1.04%
Last modified
CVE-2018-10921 is a vulnerability of currently unknown severity. 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.. EPSS estimates a 1.04% chance of exploitation in the next 30 days.
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.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Ttembed Project | Ttembed | All versions |
References
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10921Exploit, Issue Tracking, Third Party Advisory
- https://github.com/hisdeedsaredust/ttembed/issues/3Exploit, Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10921Exploit, Issue Tracking, Third Party Advisory
- https://github.com/hisdeedsaredust/ttembed/issues/3Exploit, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2018-10921?
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.
How severe is CVE-2018-10921?
Severity scoring for CVE-2018-10921 is pending analysis. The EPSS model estimates a 1.04% probability of exploitation in the next 30 days.
How do I fix CVE-2018-10921?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2018-10921?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST