Detections
Analytics
Ubuntu 16.04 LTS / 18.04 LTS : Exiv2 vulnerability (USN-4270-1)
high Nessus Plugin ID 133524
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Synopsis
The remote Ubuntu host is missing a security update.Description
The remote Ubuntu 16.04 LTS / 18.04 LTS host has packages installed that are affected by a vulnerability as referenced in the USN-4270-1 advisory.It was discovered that Exiv2 incorrectly handled certain images. An attacker could possibly use this issue to cause a denial of service.
Tenable has extracted the preceding description block directly from the Ubuntu security advisory.
Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.
Solution
Update the affected exiv2, libexiv2-14 and / or libexiv2-dev packages.See Also
Plugin Details
Severity: High
ID: 133524
File Name: ubuntu_USN-4270-1.nasl
Version: 1.7
Type: local
Agent: unix
Family: Ubuntu Local Security Checks
Published: 2/6/2020
Updated: 8/27/2024
Supported Sensors: Frictionless Assessment AWS, Frictionless Assessment Azure, Frictionless Assessment Agent, Nessus Agent, Agentless Assessment, Continuous Assessment, Nessus
Risk Information
VPR
Risk Factor: Medium
Score: 4.4
CVSS v2
Risk Factor: High
Base Score: 7.8
Temporal Score: 6.1
Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:C
CVSS Score Source: CVE-2019-20421
CVSS v3
Risk Factor: High
Base Score: 7.5
Temporal Score: 6.7
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Temporal Vector: CVSS:3.0/E:P/RL:O/RC:C
Vulnerability Information
CPE: p-cpe:/a:canonical:ubuntu_linux:exiv2, p-cpe:/a:canonical:ubuntu_linux:libexiv2-dev, cpe:/o:canonical:ubuntu_linux:16.04:-:lts, cpe:/o:canonical:ubuntu_linux:18.04:-:lts, p-cpe:/a:canonical:ubuntu_linux:libexiv2-14
Required KB Items: Host/cpu, Host/Debian/dpkg-l, Host/Ubuntu, Host/Ubuntu/release
Exploit Available: true
Exploit Ease: Exploits are available
Patch Publication Date: 2/5/2020
Vulnerability Publication Date: 1/27/2020
Reference Information
CVE: CVE-2019-20421
USN: 4270-1