USN-6491-1: Node.js vulnerabilities

Axel Chong discovered that Node.js incorrectly handled certain inputs. If a user or an automated system were tricked into opening a specially crafted input file, a remote attacker could possibly use this issue to execute arbitrary code. CVE-2022-32212 Zeyu Zhang discovered that Node.js incorrectl...

USN-5587-1: curl vulnerability | Cloud Foundry

Severity Low Vendor Canonical Ubuntu Versions Affected Canonical Ubuntu 16.04 Canonical Ubuntu 18.04 Description Axel Chong discovered that when curl accepted and sent back cookies containing control bytes that a HTTPS server might return a 400 Bad Request Error response. A malicious cookie host...

July 7th 2022 Security Releases

July 7th 2022 Security Releases Update 07-July-2022 Security releases available Updates are now available for the v18.x, v16.x, and v14.x Node.js release lines for the following issues. HTTP Request Smuggling - Flawed Parsing of Transfer-Encoding MediumCVE-2022-32213 The llhttp parser in the http...

Smokescreen SSRF via deny list bypass (square brackets)

Impact The primary use case for Smokescreen is to prevent server-side request forgery SSRF attacks in which external attackers leverage the behavior of applications to connect to or scan internal infrastructure. Smokescreen also offers an option to deny access to additional e.g., external URLs by...

GHSA-QWRF-GFPJ-QVJ6 Smokescreen SSRF via deny list bypass (square brackets)

Impact The primary use case for Smokescreen is to prevent server-side request forgery SSRF attacks in which external attackers leverage the behavior of applications to connect to or scan internal infrastructure. Smokescreen also offers an option to deny access to additional e.g., external URLs by...

USN-5412-1: curl vulnerabilities

Axel Chong discovered that curl incorrectly handled percent-encoded URL separators. A remote attacker could possibly use this issue to trick curl into using the wrong URL and bypass certain checks or filters. This issue only affected Ubuntu 22.04 LTS. CVE-2022-27780 Florian Kohnhuser discovered...