QID 995943

Date Published: 2023-11-16

QID 995943: Python (Pip) Security Update for remarshal (GHSA-gw7g-qr8w-3448)

Remarshal prior to v0.17.1 expands YAML alias nodes unlimitedly, hence Remarshal is vulnerable to Billion Laughs Attack. Processing untrusted YAML files may cause a denial-of-service (DoS) condition.

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

CVSS V3 rated as Critical - 8.6 severity.

CVSS V2 rated as Medium - 5.4 severity.

Solution

Refer to Github security advisory GHSA-gw7g-qr8w-3448 for updates and patch information.

Vendor References

GHSA-gw7g-qr8w-3448 - github.com/advisories/GHSA-gw7g-qr8w-3448

CVEs related to QID 995943

CVE-2023-47163 |

Software Advisories

Advisory ID	Software	Component	Link
GHSA-gw7g-qr8w-3448	remarshal		github.com/advisories/GHSA-gw7g-qr8w-3448

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