VULNERABILITY INTELLIGENCE

CVE-2018-10921

CVSS score4.3 MEDIUM

EPSS probability1.04%

CISA KEVNot currently listed

Published2018-08-02

Last modified2026-06-17

CVSS vectorCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N

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.

Weakness classification

secalert@redhat.com: CWE-20
nvd@nist.gov: CWE-190

Primary references

secalert@redhat.com — Exploit, Issue Tracking, Third Party Advisory
secalert@redhat.com — Exploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 — Exploit, Issue Tracking, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 — Exploit, Third Party Advisory