FreeBSD : ImageMagick6 -- multiple vulnerabilities (3e0ca488-b3f6-11eb-a5f7-a0f3c100ae18)
high Nessus Plugin ID 149483
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Synopsis
The remote FreeBSD host is missing one or more security-related updates.Description
CVE reports :Several vulnerabilities have been discovered in ImageMagick :
- CVE-2021-20309: A flaw was found in ImageMagick in versions before 6.9.12, where a division by zero in WaveImage() of MagickCore/visual-effects.c may trigger undefined behavior via a crafted image file submitted to an application using ImageMagick.
- CVE-2021-20176: A divide-by-zero flaw was found in ImageMagick 6.9.11-57 in gem.c. This flaw allows an attacker who submits a crafted file that is processed by ImageMagick to trigger undefined behavior through a division by zero.
- CVE-2020-29599: ImageMagick before 6.9.11-40 mishandles the
-authenticate option, which allows setting a password for password-protected PDF files.
- And maybe some others...
Solution
Update the affected packages.See Also
Plugin Details
Severity: High
ID: 149483
File Name: freebsd_pkg_3e0ca488b3f611eba5f7a0f3c100ae18.nasl
Version: 1.2
Type: local
Family: FreeBSD Local Security Checks
Published: 5/14/2021
Updated: 5/18/2021
Dependencies: ssh_get_info.nasl
Risk Information
VPR
Risk Factor: Medium
Score: 5.9
CVSS v2
Risk Factor: Medium
Base Score: 6.8
Temporal Score: 5
Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P
Temporal Vector: E:U/RL:OF/RC:C
CVSS v3
Risk Factor: High
Base Score: 7.8
Temporal Score: 6.8
Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Temporal Vector: E:U/RL:O/RC:C
Vulnerability Information
CPE: p-cpe:/a:freebsd:freebsd:ImageMagick6, p-cpe:/a:freebsd:freebsd:ImageMagick6-nox11, cpe:/o:freebsd:freebsd
Required KB Items: Host/local_checks_enabled, Host/FreeBSD/release, Host/FreeBSD/pkg_info
Exploit Ease: No known exploits are available
Patch Publication Date: 5/13/2021
Vulnerability Publication Date: 12/17/2020