Vulnerability CVE-2018-10921
Published: 2018-08-02

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.

Type:

CWE-190

 (Integer Overflow or Wraparound)

CVSS2 => (AV:N/AC:L/Au:N/C:N/I:P/A:N)

CVSS Base Score
Impact Subscore
Exploitability Subscore
5/10
2.9/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
None
Partial
None
Affected software
Ttembed project -> Ttembed 

 References:
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10921
https://github.com/hisdeedsaredust/ttembed/issues/3
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