QID 355435

Date Published: 2023-06-15

QID 355435: Amazon Linux Security Advisory for ruby : ALAS2-2023-2084

A redos issue was discovered in the time component through 0.2.1 in ruby through 3.2.1.
The time parser mishandles invalid urls that have specific characters.
It causes an increase in execution time for parsing strings to time objects.
The fixed versions are 0.1.1 and 0.2.2. (
( CVE-2023-28756)

Note: The preceding description block is extracted directly from the security advisory. Using automation, we have attempted to clean and format it as much as possible without introducing additional issues.

Successful exploitation of this vulnerability could lead to a securitybreach or could affect integrity, availability, and confidentiality.

CVSS V3 rated as Medium - 5.3 severity.

CVSS V2 rated as Medium - 5.4 severity.

Solution

Please refer to Amazon advisory: ALAS2-2023-2084 for affected packages and patching details, or update with your package manager.

Vendor References

ALAS2-2023-2084 - alas.aws.amazon.com/AL2/ALAS-2023-2084.html

CVEs related to QID 355435

CVE-2023-28756 |

Software Advisories

Advisory ID	Software	Component	Link
ALAS2-2023-2084	amazon linux 2		alas.aws.amazon.com/AL2/ALAS-2023-2084.html

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