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Some fixes available 16 of 20
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 |
|---|---|---|---|---|
| edk2 | Not affected | Fixed | Needs evaluation | Needs evaluation |
| nodejs | Not affected | Fixed | Not affected | Not affected |
| openssl | Fixed | Fixed | Fixed | Fixed |
| openssl1.0 | Not in release | Not in release | Not in release | Fixed |
Some fixes available 4 of 6
Existing CommBuffer checks in SmmEntryPoint will not catch underflow when computing BufferSize.
1 affected package
edk2
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| edk2 | Not affected | Fixed | Fixed | Fixed |
Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. Reason: This CVE has been rejected as it was incorrectly assigned. All references and descriptions in this candidate have been removed to prevent accidental usage.
1 affected package
edk2
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| edk2 | — | Not affected | Not affected | Not affected |
There 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 |
|---|---|---|---|---|
| edk2 | Not affected | Not affected | Not affected | Not affected |
| nodejs | Not affected | Not affected | Not affected | Not affected |
| openssl | Not affected | Not affected | Not affected | Not affected |
| openssl1.0 | Not in release | Not in release | Not in release | Not affected |
A BIOS bug in firmware for a particular PC model leaves the Platform authorization value empty. This can be used to permanently brick the TPM in multiple ways, as well as to non-permanently DoS the system.
1 affected package
edk2
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| edk2 | Not affected | Not affected | Vulnerable | Vulnerable |
Internally 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
openssl, openssl1.0, nodejs, edk2
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| openssl | — | Fixed | Not affected | Not affected |
| openssl1.0 | — | Not in release | Not in release | Not affected |
| nodejs | — | Not affected | Not affected | Not affected |
| edk2 | — | Not affected | Not affected | Not affected |
NetworkPkg/IScsiDxe has remotely exploitable buffer overflows.
1 affected package
edk2
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| edk2 | Not affected | Not affected | Fixed | Fixed |
Some fixes available 18 of 21
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 |
|---|---|---|---|---|
| edk2 | Not affected | Fixed | Fixed | Needs evaluation |
| 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 | 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 |
BootPerformanceTable pointer is read from an NVRAM variable in PEI. Recommend setting PcdFirmwarePerformanceDataTableS3Support to FALSE.
1 affected package
edk2
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| edk2 | Not affected | Not affected | Vulnerable | Vulnerable |