Bug 8604 - [Anolis OS 8] Bugfix for CVE-2024-1394
Summary: [Anolis OS 8] Bugfix for CVE-2024-1394
Status: NEW
Alias: None
Product: Anolis OS 8
Classification: Anolis OS
Component: BaseOS Packages (show other bugs) BaseOS Packages
Version: 8.6
Hardware: All Linux
: P2-High S2-major
Target Milestone: ---
Assignee: wangkaiqiang
QA Contact: shuming
URL:
Whiteboard:
Keywords: CVE
Depends on:
Blocks:
 
Reported: 2024-03-22 10:29 UTC by 小龙
Modified: 2024-03-22 16:14 UTC (History)
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Description 小龙 admin 2024-03-22 10:29:11 UTC 
Description:
A memory leak flaw was found in Golang in the RSA encrypting/decrypting code, which might lead to a resource exhaustion vulnerability using attacker-controlled inputs​. The memory leak happens in github.com/golang-fips/openssl/openssl/rsa.go#L113. The objects leaked are pkey​ and ctx​. That function uses named return parameters to free pkey​ and ctx​ if there is an error initializing the context or setting the different properties. All return statements related to error cases follow the "return nil, nil, fail(...)" pattern, meaning that pkey​ and ctx​ will be nil inside the deferred function that should free them.

Broken commit info:

Bugfix commit info:
https://github.com/golang-fips/openssl/commit/85d31d0d257ce842c8a1e63c4d230ae850348136