VulnerabilityModified
CVE-2021-29060
A Regular Expression Denial of Service (ReDOS) vulnerability was discovered in Color-String version 1.5.5 and below which occurs when the application is provided and checks a crafted invalid HWB string.
MEDIUM 5.3EPSS 3.13%
Does this matter?
Lower severity and a low EPSS score (3.13%). Track it; it rarely justifies an emergency change on its own.
Description
A Regular Expression Denial of Service (ReDOS) vulnerability was discovered in Color-String version 1.5.5 and below which occurs when the application is provided and checks a crafted invalid HWB string.
- CVSS 3.1
- 5.3 MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
- EPSS
- 3.13% probability · 87th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-770
- Affected
- color-string project/color-string
- Source
- cve@mitre.org
References
- https://github.com/Qix-/color-string/commit/0789e21284c33d89ebc4ab4ca6f759b9375ac9d3Patch, Third Party Advisory
- https://github.com/yetingli/PoCs/blob/main/CVE-2021-29060/Color-String.mdExploit, Patch, Third Party Advisory
- https://github.com/yetingli/SaveResults/blob/main/js/color-string.jsThird Party Advisory
- https://www.npmjs.com/package/color-stringProduct
- https://github.com/Qix-/color-string/commit/0789e21284c33d89ebc4ab4ca6f759b9375ac9d3Patch, Third Party Advisory
- https://github.com/yetingli/PoCs/blob/main/CVE-2021-29060/Color-String.mdExploit, Patch, Third Party Advisory
- https://github.com/yetingli/SaveResults/blob/main/js/color-string.jsThird Party Advisory
- https://www.npmjs.com/package/color-stringProduct
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.