CVE-2020-7872 Integer overflow in DaviewIndy

What is CVE-2020-7872?

CVE-2020-7872 is a high-severity vulnerability in HumanTalk DaviewIndy, published on 12 Jul 2021. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.

Official description

DaviewIndy v8.98.7.0 and earlier versions have a Integer overflow vulnerability, triggered when the user opens a malformed format file that is mishandled by DaviewIndy. Attackers could exploit this and arbitrary code execution.

Weakness: CWE-190

Which versions are affected by CVE-2020-7872?

It affects 1 product.

Products include Hmtalk Daviewindy.

How do I fix CVE-2020-7872?

No fix has been published for CVE-2020-7872 yet. Limit exposure of the affected software until one is available.

Is CVE-2020-7872 being exploited?

There is no known exploitation of CVE-2020-7872 in the wild and no public exploit code.

Other vulnerabilities in HumanTalk DaviewIndy

• CVE-2020-7852 DaviewIndy Heap Overflow Vulnerabilities High 7.8
• CVE-2020-7822 DaviewIndy Multiple Vulnerabilities High 7.8
• CVE-2020-7823 DaviewIndy Multiple Vulnerabilities High 7.8
• CVE-2020-7827 DaviewIndy Use-After-Free Vulnerability High 7.8
• CVE-2020-7828 DaviewIndy Heap-based Buffer Overflow Vulnerability High 7.8

Sources

• CVE record
• NVD
• OSV
• GitHub advisory
• How this page is made

Also known as GHSA-5c2x-hfph-j2qc.