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41 – 50 of 73 results
CVE-2022-0778
High prioritySome fixes available 12 of 17
The BN_mod_sqrt() function, which computes a modular square root, contains a bug that can cause it to loop forever for non-prime moduli. Internally this function is used when parsing certificates that contain elliptic curve public...
4 affected packages
edk2, nodejs, openssl, openssl1.0
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS | 16.04 LTS |
|---|---|---|---|---|---|
| edk2 | Not affected | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation |
| nodejs | Not affected | Fixed | Not affected | Not affected | Not affected |
| openssl | Fixed | Fixed | Fixed | Fixed | Fixed |
| openssl1.0 | Not in release | Not in release | Not in release | Fixed | Not in release |
CVE-2021-4160
Low priorityThere is a carry propagation bug in the MIPS32 and MIPS64 squaring procedure. Many EC algorithms are affected, including some of the TLS 1.3 default curves. Impact was not analyzed in detail, because the pre-requisites for attack...
4 affected packages
edk2, nodejs, openssl, openssl1.0
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS | 16.04 LTS |
|---|---|---|---|---|---|
| edk2 | Not affected | Not affected | Not affected | Not affected | Vulnerable |
| nodejs | Not affected | Not affected | Not affected | Not affected | Not affected |
| openssl | Not affected | Not affected | Not affected | Not affected | Not affected |
| openssl1.0 | Not in release | Not in release | Not in release | Not affected | Not in release |
CVE-2021-4044
Medium priorityInternally libssl in OpenSSL calls X509_verify_cert() on the client side to verify a certificate supplied by a server. That function may return a negative return value to indicate an internal error (for example out of memory)....
4 affected packages
edk2, nodejs, openssl, openssl1.0
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS | 16.04 LTS |
|---|---|---|---|---|---|
| edk2 | — | Not affected | Not affected | Not affected | Not affected |
| nodejs | — | Not affected | Not affected | Not affected | Not affected |
| openssl | — | Fixed | Not affected | Not affected | Not affected |
| openssl1.0 | — | Not in release | Not in release | Not affected | Not in release |
CVE-2021-3712
Medium prioritySome fixes available 14 of 18
ASN.1 strings are represented internally within OpenSSL as an ASN1_STRING structure which contains a buffer holding the string data and a field holding the buffer length. This contrasts with normal C strings which are repesented...
4 affected packages
edk2, nodejs, openssl, openssl1.0
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS | 16.04 LTS |
|---|---|---|---|---|---|
| edk2 | Not affected | Needs evaluation | Fixed | Needs evaluation | Needs evaluation |
| nodejs | Not affected | Not affected | Not affected | Not affected | Not affected |
| openssl | Fixed | Fixed | Fixed | Fixed | Fixed |
| openssl1.0 | Not in release | Not in release | Not in release | Fixed | Not in release |
CVE-2021-3711
High priorityIn 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 | 16.04 LTS |
|---|---|---|---|---|---|
| edk2 | Not affected | Not affected | Not affected | Not affected | Not affected |
| nodejs | Not affected | Not affected | Not affected | Not affected | Not affected |
| openssl | Fixed | Fixed | Fixed | Fixed | Not affected |
| openssl1.0 | Not in release | Not in release | Not in release | Not affected | Not in release |
CVE-2021-3450
High priorityThe 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 | 16.04 LTS |
|---|---|---|---|---|---|
| edk2 | — | — | Not affected | Not affected | Not affected |
| nodejs | — | — | Not affected | Not affected | Not affected |
| openssl | — | — | Not affected | Not affected | Not affected |
| openssl1.0 | — | — | Not in release | Not affected | Not in release |
CVE-2021-3449
High prioritySome fixes available 14 of 15
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 | 16.04 LTS |
|---|---|---|---|---|---|
| edk2 | Not affected | Not affected | Not affected | Not affected | Not affected |
| nodejs | Not affected | Not affected | Not affected | Not affected | Not affected |
| openssl | Fixed | Fixed | Fixed | Fixed | Not affected |
| openssl1.0 | Not in release | Not in release | Not in release | Not affected | Not in release |
| postgresql-10 | Not in release | Not in release | Not in release | Fixed | Not in release |
| postgresql-12 | Not in release | Not in release | Fixed | Not in release | Not in release |
| postgresql-13 | Not in release | 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 | Not in release |
| postgresql-9.3 | Not in release | 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 | Not affected |
CVE-2021-23841
Medium priorityThe 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 | 16.04 LTS |
|---|---|---|---|---|---|
| edk2 | — | — | Not affected | Not affected | Not affected |
| nodejs | — | — | Not affected | Not affected | Not affected |
| openssl | — | — | Fixed | Fixed | Fixed |
| openssl1.0 | — | — | Not in release | Fixed | Not in release |
CVE-2021-23840
Low prioritySome fixes available 15 of 19
Calls to EVP_CipherUpdate, EVP_EncryptUpdate and EVP_DecryptUpdate may overflow the output length argument in some cases where the input length is close to the maximum permissable length for an integer on the platform. In such...
4 affected packages
edk2, nodejs, openssl, openssl1.0
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS | 16.04 LTS |
|---|---|---|---|---|---|
| edk2 | Not affected | Not affected | Fixed | Vulnerable | Needs evaluation |
| nodejs | Not affected | Vulnerable | Not affected | Not affected | Not affected |
| openssl | Fixed | Fixed | Fixed | Fixed | Fixed |
| openssl1.0 | Not in release | Not in release | Not in release | Fixed | Not in release |
CVE-2021-23839
Low priorityOpenSSL 1.0.2 supports SSLv2. If a client attempts to negotiate SSLv2 with a server that is configured to support both SSLv2 and more recent SSL and TLS versions then a check is made for a version rollback attack when unpadding an...
4 affected packages
edk2, nodejs, openssl, openssl1.0
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS | 16.04 LTS |
|---|---|---|---|---|---|
| edk2 | — | — | Not affected | Not affected | Not affected |
| nodejs | — | — | Not affected | Not affected | Not affected |
| openssl | — | — | Not affected | Not affected | Not affected |
| openssl1.0 | — | — | Not in release | Not affected | Not in release |