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.

CVSS v3.1

5.3 MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

CVSS v3.1

5.3 MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

CVSS v2.0

5.0 MEDIUMAV:N/AC:L/Au:N/C:N/I:N/A:P

EPSS

3.13% chance of exploitation in the next 30 days, 87th percentile

Published

2021-06-21

Updated

2024-08-03

Proof-of-concept exploits (1)

• yetingli/PoCs/blob/main/CVE-2021-29060/Color-String.md

References

• CVE Record
• NVD entry

Related

• CVE-2020-27511
• CVE-2021-29059
• CVE-2021-29061
• CVE-2021-29063
• CVE-2021-29056
• CVE-2021-29033