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.

CVSS v3 7.5 HIGH
CVSS v2.0 5.0 MEDIUM

7.5^/10

CVSS v3 : HIGH

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

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

5.0^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

References

Link	Resource
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10921	Exploit Issue Tracking Third Party Advisory
https://github.com/hisdeedsaredust/ttembed/issues/3	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:ttembed_project:ttembed:-:*:*:*:*:*:*:*

History

No history.

Information

Published : 2018-08-02 18:29

Updated : 2024-02-04 20:03

NVD link : CVE-2018-10921

Mitre link : CVE-2018-10921

CVE.ORG link : CVE-2018-10921

JSON object : View

Products Affected

ttembed_project

ttembed

CWE

CWE-190

Integer Overflow or Wraparound

CWE-20

Improper Input Validation

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