---
title: "ruby-lang date vulnerabilities and CVEs"
url: https://radicalnotion.ai/vendor/rubylang/date
type: product
description: "ruby-lang date has 1 published CVEs, 0 in CISA KEV and 1 with public exploits."
updated: 2022-01-01
source: RadicalNotion.AI
license: CC BY-NC 4.0 (https://creativecommons.org/licenses/by-nc/4.0/)
---

# ruby-lang date vulnerabilities

Vendor: [ruby-lang](https://radicalnotion.ai/vendor/rubylang)

- **Published CVEs:** 1
- **In CISA KEV:** 0
- **With a public exploit:** 1
- **With a patch:** 1
- **Average CVSS:** 7.5
- **First CVE:** 2022-01-01
- **Latest CVE:** 2022-01-01

## Severity breakdown

| Severity | CVEs |
| --- | --- |
| Critical | 0 |
| High | 1 |
| Medium | 0 |
| Low | 0 |
| Unscored | 0 |

## Most common weakness types

| CWE | Name | CVEs |
| --- | --- | --- |
| [CWE-1333](https://radicalnotion.ai/cwe/cwe-1333) | Inefficient Regular Expression Complexity | 1 |

## CVEs by year

| Year | CVEs published |
| --- | --- |
| 2022 | 1 |

## Affected versions

| Version | Kind | CVEs |
| --- | --- | --- |
| \< 2.0.1 | range | 1 |
| 3.0.0 \<= v \< 3.0.2 | range | 1 |
| 3.1.0 \<= v \< 3.1.2 | range | 1 |
| 3.2.0 | range | 1 |
| 2.0.1 | patched | 1 |
| 3.0.2 | patched | 1 |
| 3.1.2 | patched | 1 |

## CVEs

| CVE | Title | Severity | CVSS | CISA KEV | Public exploit | Patch |
| --- | --- | --- | --- | --- | --- | --- |
| CVE-2021-41817 | Regular expression denial of service vulnerability (ReDoS) in date | high | 7.5 | No | Yes | Yes |

## Frequently asked questions

### How many CVEs does ruby-lang date have?

ruby-lang date has 1 published CVE records since 2022.

### How many ruby-lang date CVEs are in CISA KEV?

None of ruby-lang date's CVEs are currently listed in CISA's Known Exploited Vulnerabilities catalog.

### Are there public exploits for ruby-lang date vulnerabilities?

Yes — 1 of ruby-lang date's CVEs have a known public exploit.

### Which versions of ruby-lang date are affected?

7 distinct ruby-lang date versions are named across its CVEs. Use the version filter above to see the CVEs affecting a specific version.

### What are the most common weakness types in ruby-lang date CVEs?

ruby-lang date's CVEs most often map to these CWE weakness types: CWE-1333 (Inefficient Regular Expression Complexity).

### What is the average severity of ruby-lang date CVEs?

The average CVSS base score across ruby-lang date's scored CVEs is 7.5.

## Other products from this vendor

- [Ruby](https://radicalnotion.ai/vendor/rubylang/ruby) (115 CVEs)
- [rexml](https://radicalnotion.ai/vendor/rubylang/rexml) (8 CVEs)
- [net::imap](https://radicalnotion.ai/vendor/rubylang/net-imap) (6 CVEs)
- [CGI](https://radicalnotion.ai/vendor/rubylang/cgi) (5 CVEs)
- [webrick](https://radicalnotion.ai/vendor/rubylang/webrick) (5 CVEs)
- [URI](https://radicalnotion.ai/vendor/rubylang/uri) (4 CVEs)
- [openssl](https://radicalnotion.ai/vendor/rubylang/openssl) (2 CVEs)
- [rdoc](https://radicalnotion.ai/vendor/rubylang/rdoc) (2 CVEs)

---

Source: [RadicalNotion.AI](https://radicalnotion.ai/vendor/rubylang/date). Licensed CC BY-NC 4.0; attribute RadicalNotion.AI and link the source page when you reuse this data.