CVE-2018-20618

HIGH

Ok-file-formats < 2018-10-16 - Out-of-Bounds Read

Title source: rule
STIX 2.1

Description

ok-file-formats through 2018-10-16 has a heap-based buffer over-read in the ok_mo_decode2 function in ok_mo.c.

References (1)

Core 1
Core References
Exploit, Third Party Advisory x_refsource_misc
https://github.com/brackeen/ok-file-formats/issues/6

Scores

CVSS v3 8.8
EPSS 0.0040
EPSS Percentile 60.6%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation poc
Automatable no
Technical Impact total

Details

CWE
CWE-125
Status published
Products (1)
ok-file-formats_project/ok-file-formats < 2018-10-16
Published Dec 31, 2018
Tracked Since Feb 18, 2026