Bug 6523 - [Anolis OS 8] Bugfix for CVE-2023-4578
Summary: [Anolis OS 8] Bugfix for CVE-2023-4578
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
: P3-Medium S3-normal
Target Milestone: ---
Assignee: Jacob
QA Contact: shuming
URL:
Whiteboard:
Keywords: CVE
Depends on:
Blocks:
 
Reported: 2023-09-11 10:29 UTC by 小龙
Modified: 2023-09-11 10:29 UTC (History)
0 users

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Description 小龙 admin 2023-09-11 10:29:21 UTC 
Description:
The Mozilla Foundation Security Advisory describes this flaw as:
When calling `JS::CheckRegExpSyntax` a Syntax Error could have been set which would end in calling `convertToRuntimeErrorAndClear`. A path in the function could attempt to allocate memory when none is available which would have caused a newly created Out of Memory exception to be mishandled as a Syntax Error.

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