Stack-based Buffer Overflow Affecting gvfs-mtp package, versions <0:1.36.2-8.el8


Severity

Recommended
medium

Based on CentOS security rating.

Threat Intelligence

EPSS
0.43% (75th percentile)

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  • Snyk IDSNYK-CENTOS8-GVFSMTP-2035716
  • published26 Jul 2021
  • disclosed18 Dec 2018

Introduced: 18 Dec 2018

CVE-2018-20337  (opens in a new tab)
CWE-121  (opens in a new tab)

How to fix?

Upgrade Centos:8 gvfs-mtp to version 0:1.36.2-8.el8 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream gvfs-mtp package and not the gvfs-mtp package as distributed by Centos. See How to fix? for Centos:8 relevant fixed versions and status.

There is a stack-based buffer overflow in the parse_makernote function of dcraw_common.cpp in LibRaw 0.19.1. Crafted input will lead to a denial of service or possibly unspecified other impact.