Vulnerability · Published Aug 17, 2021 · Assigned by mitre
CVE-2020-23331
High 7.5
In plain English
A high-severity security flaw in the kodi-inputstream-adaptive package (Ubuntu). There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.2% (higher than 69% of all known vulnerabilities).
Severity (CVSS NVD)7.5High
Exploit odds (30 days)1.2%top 30.8% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
An issue was discovered in Bento4 version 06c39d9. A NULL pointer dereference exists in the AP4_DescriptorListWriter::Action component located in /Core/Ap4Descriptor.h. It allows an attacker to cause a denial of service (DOS).
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu:22.04:LTS | kodi-inputstream-adaptive | no fix listed | UBUNTU-CVE-2020-23331 |
| Ubuntu:24.04:LTS | kodi-inputstream-adaptive | no fix listed | UBUNTU-CVE-2020-23331 |
| Ubuntu:25.10 | kodi-inputstream-adaptive | no fix listed | UBUNTU-CVE-2020-23331 |
| Ubuntu:26.04:LTS | kodi-inputstream-adaptive | no fix listed | UBUNTU-CVE-2020-23331 |
| Ubuntu:26.10 | kodi-inputstream-adaptive | no fix listed | UBUNTU-CVE-2020-23331 |
Affected products (as reported)
References
- https://github.com/axiomatic-systems/Bento4/issues/509 x_refsource_MISC