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CVE-2021-3711

High priority
Fixed

In order to decrypt SM2 encrypted data an application is expected to call the API function EVP_PKEY_decrypt(). Typically an application will call this function twice. The first time, on entry, the "out" parameter can be NULL and,...

4 affected packages

edk2, nodejs, openssl, openssl1.0

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
edk2 Not affected Not affected Not affected Not affected
nodejs Not affected Not affected Not affected Not affected
openssl Fixed Fixed Fixed Fixed
openssl1.0 Not in release Not in release Not in release Not affected
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CVE-2021-22940

Low priority
Ignored

Node.js before 16.6.1, 14.17.5, and 12.22.5 is vulnerable to a use after free attack where an attacker might be able to exploit the memory corruption, to change process behavior.

1 affected package

nodejs

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
nodejs Not affected Not affected Not affected Not affected
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CVE-2021-22939

Low priority
Vulnerable

If the Node.js https API was used incorrectly and "undefined" was in passed for the "rejectUnauthorized" parameter, no error was returned and connections to servers with an expired certificate would have been accepted.

1 affected package

nodejs

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
nodejs Not affected Not affected Vulnerable Vulnerable
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CVE-2021-22931

Medium priority
Ignored

Node.js before 16.6.0, 14.17.4, and 12.22.4 is vulnerable to Remote Code Execution, XSS, Application crashes due to missing input validation of host names returned by Domain Name Servers in Node.js dns library which can lead to...

1 affected package

nodejs

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
nodejs Not affected Not affected Not affected
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CVE-2021-22921

Medium priority
Not affected

Node.js before 16.4.1, 14.17.2, and 12.22.2 is vulnerable to local privilege escalation attacks under certain conditions on Windows platforms. More specifically, improper configuration of permissions in the installation directory...

1 affected package

nodejs

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
nodejs Not affected Not affected Not affected
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CVE-2021-3450

High priority
Not affected

The X509_V_FLAG_X509_STRICT flag enables additional security checks of the certificates present in a certificate chain. It is not set by default. Starting from OpenSSL version 1.1.1h a check to disallow certificates in the chain...

4 affected packages

edk2, nodejs, openssl, openssl1.0

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
edk2 Not affected Not affected
nodejs Not affected Not affected
openssl Not affected Not affected
openssl1.0 Not in release Not affected
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CVE-2021-3449

High priority

Some fixes available 17 of 18

An OpenSSL TLS server may crash if sent a maliciously crafted renegotiation ClientHello message from a client. If a TLSv1.2 renegotiation ClientHello omits the signature_algorithms extension (where it was present in the initial...

10 affected packages

edk2, nodejs, openssl, openssl1.0, postgresql-10...

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
edk2 Not affected Not affected Not affected Not affected
nodejs Not affected Not affected Not affected Not affected
openssl Fixed Fixed Fixed Fixed
openssl1.0 Not in release Not in release Not in release Not affected
postgresql-10 Not in release Not in release Not in release Fixed
postgresql-12 Not in release Not in release Fixed Not in release
postgresql-13 Not in release Not in release Not in release Not in release
postgresql-9.1 Not in release Not in release Not in release Not in release
postgresql-9.3 Not in release Not in release Not in release Not in release
postgresql-9.5 Not in release Not in release Not in release Not in release
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CVE-2021-22884

Medium priority

Some fixes available 2 of 6

Node.js before 10.24.0, 12.21.0, 14.16.0, and 15.10.0 is vulnerable to DNS rebinding attacks as the whitelist includes “localhost6”. When “localhost6” is not present in /etc/hosts, it is just an ordinary domain that is resolved...

1 affected package

nodejs

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
nodejs Not affected Fixed Fixed
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CVE-2021-22883

Medium priority

Some fixes available 1 of 6

Node.js before 10.24.0, 12.21.0, 14.16.0, and 15.10.0 is vulnerable to a denial of service attack when too many connection attempts with an 'unknownProtocol' are established. This leads to a leak of file descriptors. If a file...

1 affected package

nodejs

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
nodejs Not affected Fixed Ignored
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CVE-2021-23841

Medium priority
Fixed

The OpenSSL public API function X509_issuer_and_serial_hash() attempts to create a unique hash value based on the issuer and serial number data contained within an X509 certificate. However it fails to correctly handle any errors...

4 affected packages

edk2, nodejs, openssl, openssl1.0

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
edk2 Not affected Not affected
nodejs Not affected Not affected
openssl Fixed Fixed
openssl1.0 Not in release Fixed
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