SUSE update for ImageMagick
| Risk | Medium |
| Patch available | YES |
| Number of vulnerabilities | 1 |
| CVE-ID | CVE-2021-20176 |
| CWE-ID | CWE-369 |
| Exploitation vector | Network |
| Public exploit | N/A |
| Vulnerable software |
SUSE Linux Enterprise Module for Development Tools Operating systems & Components / Operating system SUSE Linux Enterprise Module for Desktop Applications Operating systems & Components / Operating system libMagickWand-7_Q16HDRI6-debuginfo Operating systems & Components / Operating system package or component libMagickWand-7_Q16HDRI6 Operating systems & Components / Operating system package or component libMagickCore-7_Q16HDRI6-debuginfo Operating systems & Components / Operating system package or component libMagickCore-7_Q16HDRI6 Operating systems & Components / Operating system package or component libMagick++-devel Operating systems & Components / Operating system package or component libMagick++-7_Q16HDRI4-debuginfo Operating systems & Components / Operating system package or component libMagick++-7_Q16HDRI4 Operating systems & Components / Operating system package or component ImageMagick-devel Operating systems & Components / Operating system package or component ImageMagick-config-7-upstream Operating systems & Components / Operating system package or component ImageMagick-config-7-SUSE Operating systems & Components / Operating system package or component ImageMagick Operating systems & Components / Operating system package or component perl-PerlMagick-debuginfo Operating systems & Components / Operating system package or component perl-PerlMagick Operating systems & Components / Operating system package or component ImageMagick-debugsource Operating systems & Components / Operating system package or component ImageMagick-debuginfo Operating systems & Components / Operating system package or component |
| Vendor | SUSE |
Security Bulletin
This security bulletin contains one medium risk vulnerability.
1) Division by zero
EUVDB-ID: #VU61578
Risk: Medium
CVSSv4.0: 2.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:U/U:Green]
CVE-ID: CVE-2021-20176
CWE-ID:
CWE-369 - Divide By Zero
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to perform a denial of service attack.
The vulnerability exists due to a division by zero error within the gem.c file in ImageMagick. A remote attacker can pass specially crafted data to the application and crash it.
Update the affected package ImageMagick to the latest version.
Vulnerable software versionsSUSE Linux Enterprise Module for Development Tools: 15-SP2 - 15-SP3
SUSE Linux Enterprise Module for Desktop Applications: 15-SP2 - 15-SP3
libMagickWand-7_Q16HDRI6-debuginfo: before 7.0.7.34-10.18.1
libMagickWand-7_Q16HDRI6: before 7.0.7.34-10.18.1
libMagickCore-7_Q16HDRI6-debuginfo: before 7.0.7.34-10.18.1
libMagickCore-7_Q16HDRI6: before 7.0.7.34-10.18.1
libMagick++-devel: before 7.0.7.34-10.18.1
libMagick++-7_Q16HDRI4-debuginfo: before 7.0.7.34-10.18.1
libMagick++-7_Q16HDRI4: before 7.0.7.34-10.18.1
ImageMagick-devel: before 7.0.7.34-10.18.1
ImageMagick-config-7-upstream: before 7.0.7.34-10.18.1
ImageMagick-config-7-SUSE: before 7.0.7.34-10.18.1
ImageMagick: before 7.0.7.34-10.18.1
perl-PerlMagick-debuginfo: before 7.0.7.34-10.18.1
perl-PerlMagick: before 7.0.7.34-10.18.1
ImageMagick-debugsource: before 7.0.7.34-10.18.1
ImageMagick-debuginfo: before 7.0.7.34-10.18.1
CPE2.3- cpe:2.3:o:suse:suse_linux_enterprise_module_for_development_tools:15-SP2:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_module_for_development_tools:15-SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_module_for_desktop_applications:15-SP2:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_module_for_desktop_applications:15-SP3:*:*:*:*:*:*:*
- cpe:2.3:a:suse:libmagickwand-7_q16hdri6-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:libmagickwand-7_q16hdri6:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:libmagickcore-7_q16hdri6-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:libmagickcore-7_q16hdri6:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:libmagick_plus_plus_-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:libmagick_plus_plus_-7_q16hdri4-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:libmagick_plus_plus_-7_q16hdri4:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:imagemagick-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:imagemagick-config-7-upstream:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:imagemagick-config-7-suse:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:imagemagick:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:perl-perlmagick-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:perl-perlmagick:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:imagemagick-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:imagemagick-debuginfo:*:*:*:*:*:suse_linux:*:*
https://www.suse.com/support/update/announcement/2021/suse-su-20213996-1/
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
