CVE-2020-27511
CVE-2020-27511
This page contains facts from public vulnerability sources. Check the original advisory before updating.
An issue was discovered in the stripTags and unescapeHTML components in Prototype 1.7.3 where an attacker can cause a Regular Expression Denial of Service (ReDOS) through stripping crafted HTML tags.
CVSS 7.5 · High · EPSS 3.3% · Fix available
- Published
- Updated
Stack: system
Affected products and versions
n/a
- Versions
- n/a: Affected
No fix published
prototypejs Debian:12
- Affected ranges
- ECOSYSTEM: < 1.7.3-1
Update to 1.7.3-1
prototypejs Debian:13
- Affected ranges
- ECOSYSTEM: < 1.7.3-1
Update to 1.7.3-1
prototypejs Debian:14
- Affected ranges
- ECOSYSTEM: < 1.7.3-1
Update to 1.7.3-1
prototypejs Ubuntu:16.04:LTS
- Versions
- 1.7.1-3
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
prototypejs Ubuntu:18.04:LTS
- Versions
- 1.7.1-3
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
prototypejs Ubuntu:20.04:LTS
- Versions
- 1.7.1-3
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
prototypejs Ubuntu:22.04:LTS
- Versions
- 1.7.1-3.1
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
prototypejs Ubuntu:24.04:LTS
- Versions
- 1.7.3-1
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
prototypejs Ubuntu:25.10
- Versions
- 1.7.3-2
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
prototypejs Ubuntu:26.10
- Versions
- 1.7.3-2build1
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
prototypejs Ubuntu:26.04:LTS
- Versions
- 1.7.3-2
- 1.7.3-2build1
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published