CVE-2023-0217

CVE-2023-0217 is an OpenSSL vulnerability: an invalid pointer dereference on read when validating a malformed DSA public key via EVP_PKEY_public_check(), likely crashing the application and enabling denial of service. Affected context in connected documents confirms OpenSSL-related advisories and...

CVE-2023-0217 NULL dereference validating DSA public key

An invalid pointer dereference on read can be triggered when an application tries to check a malformed DSA public key by the EVPPKEYpubliccheck function. This will most likely lead to an application crash. This function can be called on public keys supplied from untrusted sources which could allo...

CVE-2023-0217

An invalid pointer dereference on read can be triggered when an application tries to check a malformed DSA public key by the EVPPKEYpubliccheck function. This will most likely lead to an application crash. This function can be called on public keys supplied from untrusted sources which could allo...

CVE-2023-0217 NULL dereference validating DSA public key

An invalid pointer dereference on read can be triggered when an application tries to check a malformed DSA public key by the EVPPKEYpubliccheck function. This will most likely lead to an application crash. This function can be called on public keys supplied from untrusted sources which could allo...

CVE-2023-0217

An invalid pointer dereference on read can be triggered when an application tries to check a malformed DSA public key by the EVPPKEYpubliccheck function. This will most likely lead to an application crash. This function can be called on public keys supplied from untrusted sources which could allo...

SUSE: Security Advisory (SUSE-SU-2023:0312-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2023 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

Ubuntu: Security Advisory (USN-5844-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2023 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

Debian: Security Advisory (DSA-5340-1)

The remote host is missing an update for the Debian SPDX-FileCopyrightText: 2023 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

OpenSSL 3.0 < 3.0.8 Multiple Vulnerabilities - Linux

OpenSSL is prone to multiple vulnerabilities. Copyright C 2023 Greenbone Networks GmbH Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-or-later This program is free software; you can...

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...

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...

RUSTSEC-2023-0012 `NULL` dereference validating DSA public key

An invalid pointer dereference on read can be triggered when an application tries to check a malformed DSA public key by the EVPPKEYpubliccheck function. This will most likely lead to an application crash. This function can be called on public keys supplied from untrusted sources which could allo...

`NULL` dereference validating DSA public key

An invalid pointer dereference on read can be triggered when an application tries to check a malformed DSA public key by the EVPPKEYpubliccheck function. This will most likely lead to an application crash. This function can be called on public keys supplied from untrusted sources which could allo...

Vulnerability in OpenSSL - NULL dereference validating DSA public key

An invalid pointer dereference on read can be triggered when an application tries to check a malformed DSA public key by the EVPPKEYpubliccheck function. This will most likely lead to an application crash. This function can be called on public keys supplied from untrusted sources which could allo...

CVE-2023-0217

An invalid pointer dereference on read can be triggered when an application tries to check a malformed DSA public key by the EVPPKEYpubliccheck function. This will most likely lead to an application crash. This function can be called on public keys supplied from untrusted sources which could allo...

Debian DSA-5342-1 : xorg-server - security update

The remote Debian 11 host has packages installed that are affected by a vulnerability as referenced in the dsa-5342 advisory. - xorg-x11-server: DeepCopyPointerClasses use-after-free leads to privilege elevation CVE-2023-0494 Note that Nessus has not tested for this issue but has instead relied...

Debian DSA-5341-1 : wpewebkit - security update

The remote Debian 11 host has packages installed that are affected by multiple vulnerabilities as referenced in the dsa-5341 advisory. - A use after free issue was addressed with improved memory management. This issue is fixed in macOS Ventura 13, iOS 16.1 and iPadOS 16, Safari 16.1. Processing...

OpenSSL -- Multiple vulnerabilities

The OpenSSL project reports: X.400 address type confusion in X.509 GeneralName CVE-2023-0286 High: There is a type confusion vulnerability relating to X.400 address processing inside an X.509 GeneralName. X.400 addresses were parsed as an ASN1STRING but the public structure definition for...

Debian: Security Advisory (DSA-5337-1)

The remote host is missing an update for the Debian SPDX-FileCopyrightText: 2023 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

Debian: Security Advisory (DSA-5335-1)

The remote host is missing an update for the Debian SPDX-FileCopyrightText: 2023 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...