CVE-2022-41881
Publication date 12 December 2022
Last updated 24 July 2024
Ubuntu priority
Cvss 3 Severity Score
Netty project is an event-driven asynchronous network application framework. In versions prior to 4.1.86.Final, a StackOverflowError can be raised when parsing a malformed crafted message due to an infinite recursion. This issue is patched in version 4.1.86.Final. There is no workaround, except using a custom HaProxyMessageDecoder.
Status
Package | Ubuntu Release | Status |
---|---|---|
netty | 24.04 LTS noble |
Needs evaluation
|
22.04 LTS jammy |
Fixed 1:4.1.48-4+deb11u1build0.22.04.1
|
|
20.04 LTS focal |
Fixed 1:4.1.45-1ubuntu0.1~esm1
|
|
18.04 LTS bionic |
Fixed 1:4.1.7-4ubuntu0.1+esm2
|
|
16.04 LTS xenial |
Fixed 1:4.0.34-1ubuntu0.1~esm1
|
|
14.04 LTS trusty |
Needs evaluation
|
|
netty-3.9 | ||
22.04 LTS jammy | Not in release | |
20.04 LTS focal | Not in release | |
18.04 LTS bionic |
Needs evaluation
|
|
16.04 LTS xenial |
Needs evaluation
|
|
14.04 LTS trusty | Ignored end of standard support |
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Get Ubuntu ProSeverity score breakdown
Parameter | Value |
---|---|
Base score | 7.5 · High |
Attack vector | Network |
Attack complexity | Low |
Privileges required | None |
User interaction | None |
Scope | Unchanged |
Confidentiality | None |
Integrity impact | None |
Availability impact | High |
Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
References
Related Ubuntu Security Notices (USN)
- USN-6049-1
- Netty vulnerabilities
- 28 April 2023