Vulnerability · Published Dec 19, 2022 · Assigned by VulDB
CVE-2020-36619multimon-ng demod_flex.c add_ch format string
Medium 5.5
In plain English
A medium-severity memory corruption in multimon-ng from unspecified. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.0% (higher than 62% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Official description
A vulnerability was found in multimon-ng. It has been rated as critical. This issue affects the function add_ch of the file demod_flex.c. The manipulation of the argument ch leads to format string. Upgrading to version 1.2.0 is able to address this issue. The name of the patch is e5a51c508ef952e81a6da25b43034dd1ed023c07. It is recommended to upgrade the affected component. The identifier VDB-216269 was assigned to this vulnerability.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian:12 | multimon-ng | 1.2.0+dfsg-1 | DEBIAN-CVE-2020-36619 |
| Debian:13 | multimon-ng | 1.2.0+dfsg-1 | DEBIAN-CVE-2020-36619 |
| Debian:14 | multimon-ng | 1.2.0+dfsg-1 | DEBIAN-CVE-2020-36619 |
| Ubuntu:22.04:LTS | multimon-ng | no fix listed | UBUNTU-CVE-2020-36619 |
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| unspecified | multimon-ng | n/a |
Weakness: CWE-119 · Vector: CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L