CVE-2018-20570

medium

Description

jp2_encode in jp2/jp2_enc.c in JasPer 2.0.14 has a heap-based buffer over-read.

References

https://www.oracle.com/security-alerts/cpuapr2020.html

https://lists.debian.org/debian-lts-announce/2019/01/msg00003.html

https://github.com/mdadams/jasper/issues/191

http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00085.html

http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00082.html

Details

Source: Mitre, NVD

Published: 2018-12-28

Updated: 2020-09-25

Risk Information

CVSS v2

Base Score: 4.3

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

Severity: Medium

CVSS v3

Base Score: 6.5

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

Severity: Medium