CVE-2018-10921

high

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.

References

https://github.com/hisdeedsaredust/ttembed/issues/3

https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10921

Details

Source: Mitre, NVD

Published: 2018-08-02

Updated: 2019-10-09

Risk Information

CVSS v2

Base Score: 5

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:P/A:N

Severity: Medium

CVSS v3

Base Score: 7.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Severity: High