CVE-2023-0401

A NULL pointer vulnerability was found in OpenSSL, which can be dereferenced when signatures are being verified on PKCS7 signed or signedAndEnveloped data. In case the hash algorithm used for the signature is known to the OpenSSL library but the implementation of the hash algorithm is not...

CVE-2023-0286

A type confusion vulnerability was found in OpenSSL when OpenSSL X.400 addresses processing inside an X.509 GeneralName. When CRL checking is enabled for example, the application sets the X509VFLAGCRLCHECK flag, this vulnerability may allow an attacker to pass arbitrary pointers to a memcmp call,...

CVE-2023-0217

A flaw was found in OpenSSL. An invalid pointer dereference on read can be triggered when an application tries to check a malformed DSA public key by the EVPPKEYpubliccheck function, most likely leading to an application crash. This function can be called on public keys supplied from untrusted...

CVE-2023-0216

A flaw was found in OpenSSL. An invalid pointer dereference on read can be triggered when an application tries to load malformed PKCS7 data with the d2iPKCS7, d2iPKCS7bio or d2iPKCS7fp functions. This may result in an application crash which could lead to a denial of service. The TLS implementati...

CVE-2023-0215

A use-after-free vulnerability was found in OpenSSL's BIOnewNDEF function. The public API function BIOnewNDEF is a helper function used for streaming ASN.1 data via a BIO. It is primarily used internally by OpenSSL to support the SMIME, CMS, and PKCS7 streaming capabilities, but it may also be...

CVE-2022-4450

A double-free vulnerability was found in OpenSSL's PEMreadbioex function. The function PEMreadbioex reads a PEM file from a BIO and parses and decodes the "name" for example, "CERTIFICATE", any header data, and the payload data. If the function succeeds, then the "nameout," "header," and "data"...

CVE-2022-4304

A timing-based side channel exists in the OpenSSL RSA Decryption implementation, which could be sufficient to recover a ciphertext across a network in a Bleichenbacher style attack. To achieve a successful decryption, an attacker would have to be able to send a very large number of trial messages...

USN-5845-1: OpenSSL vulnerabilities

David Benjamin discovered that OpenSSL incorrectly handled X.400 address processing. A remote attacker could possibly use this issue to read arbitrary memory contents or cause OpenSSL to crash, resulting in a denial of service. CVE-2023-0286 Octavio Galland and Marcel Böhme discovered that OpenSS...

USN-5845-1 openssl1.0 vulnerabilities

David Benjamin discovered that OpenSSL incorrectly handled X.400 address processing. A remote attacker could possibly use this issue to read arbitrary memory contents or cause OpenSSL to crash, resulting in a denial of service. CVE-2023-0286 Octavio Galland and Marcel Böhme discovered that OpenSS...

USN-5844-1 openssl vulnerabilities

David Benjamin discovered that OpenSSL incorrectly handled X.400 address processing. A remote attacker could possibly use this issue to read arbitrary memory contents or cause OpenSSL to crash, resulting in a denial of service. CVE-2023-0286 Corey Bonnell discovered that OpenSSL incorrectly handl...

USN-5844-1: OpenSSL vulnerabilities

David Benjamin discovered that OpenSSL incorrectly handled X.400 address processing. A remote attacker could possibly use this issue to read arbitrary memory contents or cause OpenSSL to crash, resulting in a denial of service. CVE-2023-0286 Corey Bonnell discovered that OpenSSL incorrectly handl...

SUSE-SU-2023:0312-1 Security update for openssl-3

This update for openssl-3 fixes the following issues: Security fixes: - CVE-2023-0286: Fixed X.400 address type confusion in X.509 GENERALNAMEcmp for x400Address bsc1207533. - CVE-2023-0401: Fixed NULL pointer dereference during PKCS7 data verification bsc1207541. - CVE-2023-0217: Fixed NULL...

SUSE-SU-2023:0311-1 Security update for openssl-1_1

This update for openssl-11 fixes the following issues: - CVE-2023-0286: Fixed X.400 address type confusion in X.509 GENERALNAMEcmp for x400Address bsc1207533. - CVE-2023-0215: Fixed use-after-free following BIOnewNDEF bsc1207536. - CVE-2022-4450: Fixed double free after calling PEMreadbioex...

SUSE-SU-2023:0310-1 Security update for openssl-1_1

This update for openssl-11 fixes the following issues: - CVE-2023-0286: Fixed X.400 address type confusion in X.509 GENERALNAMEcmp for x400Address bsc1207533. - CVE-2023-0215: Fixed use-after-free following BIOnewNDEF bsc1207536. - CVE-2022-4450: Fixed double free after calling PEMreadbioex...

SUSE-SU-2023:0309-1 Security update for openssl-1_1

This update for openssl-11 fixes the following issues: - CVE-2023-0286: Fixed X.400 address type confusion in X.509 GENERALNAMEcmp for x400Address bsc1207533. - CVE-2023-0215: Fixed use-after-free following BIOnewNDEF bsc1207536. - CVE-2022-4450: Fixed double free after calling PEMreadbioex...

SUSE-SU-2023:0308-1 Security update for openssl-1_1

This update for openssl-11 fixes the following issues: - CVE-2023-0286: Fixed X.400 address type confusion in X.509 GENERALNAMEcmp for x400Address bsc1207533. - CVE-2023-0215: Fixed use-after-free following BIOnewNDEF bsc1207536. - CVE-2022-4304: Fixed timing Oracle in RSA Decryption bsc1207534...

SUSE-SU-2023:0306-1 Security update for openssl-1_0_0

This update for openssl-100 fixes the following issues: - CVE-2023-0286: Fixed X.400 address type confusion in X.509 GENERALNAMEcmp for x400Address bsc1207533. - CVE-2023-0215: Fixed use-after-free following BIOnewNDEF bsc1207536. - CVE-2022-4304: Fixed timing Oracle in RSA Decryption bsc1207534....

SUSE-SU-2023:0305-1 Security update for openssl-1_0_0

This update for openssl-100 fixes the following issues: - CVE-2023-0286: Fixed X.400 address type confusion in X.509 GENERALNAMEcmp for x400Address bsc1207533. - CVE-2023-0215: Fixed use-after-free following BIOnewNDEF bsc1207536. - CVE-2022-4304: Fixed timing Oracle in RSA Decryption bsc1207534...

SUSE-SU-2023:0305-2 Security update for openssl-1_0_0

This update for openssl-100 fixes the following issues: - CVE-2023-0286: Fixed X.400 address type confusion in X.509 GENERALNAMEcmp for x400Address bsc1207533. - CVE-2023-0215: Fixed use-after-free following BIOnewNDEF bsc1207536. - CVE-2022-4304: Fixed timing Oracle in RSA Decryption bsc1207534...

roaring-landmask (0.4.0) potentially affected by CVE-2023-0216 via openssl-src (300.0.0+3.0.0)

openssl-src CARGO version 300.0.0+3.0.0 is affected by a known vulnerability. The following packages have a transitive dependency on openssl-src and may be impacted: - roaring-landmask 0.4.0 Source cves: CVE-2023-0216 Source advisory: OSV:RUSTSEC-2023-0011...