Risk | Low |
Patch available | YES |
Number of vulnerabilities | 1 |
CVE-ID | CVE-2020-21710 |
CWE-ID | CWE-369 |
Exploitation vector | Network |
Public exploit | N/A |
Vulnerable software Subscribe |
Amazon Linux AMI Operating systems & Components / Operating system ghostscript Operating systems & Components / Operating system package or component |
Vendor | Amazon Web Services |
Security Bulletin
This security bulletin contains one low risk vulnerability.
EUVDB-ID: #VU80810
Risk: Low
CVSSv3.1: 3.8 [CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L/E:U/RL:O/RC:C]
CVE-ID: CVE-2020-21710
CWE-ID:
CWE-369 - Divide By Zero
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to crash the application.
The vulnerability exists due to a divide by zero error within the eps_print_page() function in gdevepsn.c. A remote attacker can trick the victim to open a specially crafted PDF file and crash the application.
Update the affected packages:
i686:Vulnerable software versions
ghostscript-devel-8.70-24.32.amzn1.i686
ghostscript-debuginfo-8.70-24.32.amzn1.i686
ghostscript-8.70-24.32.amzn1.i686
ghostscript-doc-8.70-24.32.amzn1.i686
src:
ghostscript-8.70-24.32.amzn1.src
x86_64:
ghostscript-debuginfo-8.70-24.32.amzn1.x86_64
ghostscript-devel-8.70-24.32.amzn1.x86_64
ghostscript-doc-8.70-24.32.amzn1.x86_64
ghostscript-8.70-24.32.amzn1.x86_64
Amazon Linux AMI: All versions
ghostscript: before 8.70-24.32
CPE2.3 External linkshttp://alas.aws.amazon.com/ALAS-2023-1853.html
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.