lettersanitizer is a DOM-based HTML email sanitizer for in-browser email rendering. All versions of lettersanitizer below 1.0.2 are affected by a denial of service issue when processing a CSS at-rule `@keyframes`. This package is depended on by [react-letter](https://github.com/mat-sz/react-letter), therefore everyone using react-letter is also at risk. The problem has been patched in version 1.0.2.
References
| Link | Resource |
|---|---|
| https://github.com/mat-sz/lettersanitizer/commit/96d3dfe2ef0465d47324ed4d13e91ba0816a173f | Patch Third Party Advisory |
| https://github.com/mat-sz/lettersanitizer/security/advisories/GHSA-7r3r-gq8p-v9jj | Third Party Advisory |
| https://github.com/mat-sz/react-letter/issues/17 | Issue Tracking Third Party Advisory |
| https://github.com/mat-sz/lettersanitizer/commit/96d3dfe2ef0465d47324ed4d13e91ba0816a173f | Patch Third Party Advisory |
| https://github.com/mat-sz/lettersanitizer/security/advisories/GHSA-7r3r-gq8p-v9jj | Third Party Advisory |
| https://github.com/mat-sz/react-letter/issues/17 | Issue Tracking Third Party Advisory |
Configurations
History
21 Nov 2024, 07:03
| Type | Values Removed | Values Added |
|---|---|---|
| References | () https://github.com/mat-sz/lettersanitizer/commit/96d3dfe2ef0465d47324ed4d13e91ba0816a173f - Patch, Third Party Advisory | |
| References | () https://github.com/mat-sz/lettersanitizer/security/advisories/GHSA-7r3r-gq8p-v9jj - Third Party Advisory | |
| References | () https://github.com/mat-sz/react-letter/issues/17 - Issue Tracking, Third Party Advisory |
Information
Published : 2022-06-27 23:15
Updated : 2024-11-21 07:03
NVD link : CVE-2022-31103
Mitre link : CVE-2022-31103
CVE.ORG link : CVE-2022-31103
JSON object : View
Products Affected
lettersanitizer_project
- lettersanitizer
CWE
CWE-754
Improper Check for Unusual or Exceptional Conditions