Low: Red Hat Security Advisory: openssl and openssl-fips-provider security update

An update for openssl and openssl-fips-provider is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Low. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each...

openssl: Unbounded memory growth with session handling in TLSv1.3

A flaw was found in OpenSSL. A malicious client can trigger an uncontrolled memory consumption, resulting in a Denial of Service. This issue occurs due to OpenSSL's TLSv1.3 session cache going into an incorrect state, leading to it failing to flush properly as it fills. OpenSSL must be configured...

openssl: SSL_select_next_proto buffer overread

A flaw was found in OpenSSL. Affected versions of this package are vulnerable to Information Exposure through the SSLselectnextproto function. This flaw allows an attacker to cause unexpected application behavior or a crash by exploiting the buffer overread condition when the function is called...

openssl: Use After Free with SSL_free_buffers

A use-after-free vulnerability was found in OpenSSL. Calling the OpenSSL API SSLfreebuffers function may cause memory to be accessed that was previously freed in some situations...

openssl: Excessive time spent checking DSA keys and parameters

A flaw was found in OpenSSL. Applications that use the EVPPKEYparamcheck or EVPPKEYpubliccheck function to check a DSA public key or DSA parameters may experience long delays when checking excessively long DSA keys or parameters. In applications that allow untrusted sources to provide the key or...

openssl: POLY1305 MAC implementation corrupts vector registers on PowerPC

A flaw was found in in the POLY1305 MAC message authentication code implementation in OpenSSL, affecting applications running on PowerPC CPU-based platforms that utilize vector instructions, and has the potential to corrupt the internal state of these applications. If an attacker can manipulate t...

openssl: denial of service via null dereference

A flaw was found in OpenSSL. The optional ContentInfo fields can be set to null, even if the "type" is a valid value, which can lead to a null dereference error that may cause a denial of service...

openssl: Excessive time spent checking invalid RSA public keys

A flaw was found in OpenSSL. When the EVPPKEYpubliccheck function is called in RSA public keys, a computation is done to confirm that the RSA modulus, n, is composite. For valid RSA keys, n is a product of two or more large primes and this computation completes quickly. However, if n is a large...

Moderate: Red Hat Security Advisory: edk2 security update

An update for edk2 is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the C...

Security update for pcp

This update for pcp fixes the following issues: pcp was updated from version 3.11.9 to version 6.2.0 jscPED-8192, jscPED-8389: Security issues fixed: CVE-2024-45770: Fixed a symlink attack that allows escalating from the pcp to the root user bsc1230552 CVE-2024-45769: Fixed a heap corruption...

SUSE-SU-2024:3976-1 Security update for pcp

This update for pcp fixes the following issues: pcp was updated from version 3.11.9 to version 6.2.0 jscPED-8192, jscPED-8389: - Security issues fixed: CVE-2024-45770: Fixed a symlink attack that allows escalating from the pcp to the root user bsc1230552 CVE-2024-45769: Fixed a heap corruption...

The POLY1305 MAC (message authentication code) implementation contains a bug that might corrupt the internal state of applications running on PowerPC CPU based platforms

OpenSSL contains an issue in the POLY1305 MAC message authentication code implementation that might result in a corrupted internal application state. This flaw is only exploitable on PowerPC CPU based platforms if the CPU provides vector instructions PowerISA 2.07. The impact of the corrupted...

Checking excessively long DSA keys or parameters may be very slow

OpenSSL contains an unbounded computation flaw when performing checks on excessively large DSA keys or parameters, which could lead to a denial-of-service DoS attack. The OpenSSL pkey, pkeyparam command line apps, and FIPS providers are affected...

ALSA-2024:9333 Low: openssl security update

OpenSSL is a toolkit that implements the Secure Sockets Layer SSL and Transport Layer Security TLS protocols, as well as a full-strength general-purpose cryptography library. Security Fixes: openssl: Unbounded memory growth with session handling in TLSv1.3 CVE-2024-2511 openssl: Excessive time...

Low: openssl security update

OpenSSL is a toolkit that implements the Secure Sockets Layer SSL and Transport Layer Security TLS protocols, as well as a full-strength general-purpose cryptography library. Security Fixes: openssl: Unbounded memory growth with session handling in TLSv1.3 CVE-2024-2511 openssl: Excessive time...

Intel® QuickAssist Technology Engine for OpenSSL Advisory

Summary: Potential security vulnerabilities in the Intel® QuickAssist Technology Intel® QAT Engine for OpenSSL engine for OpenSSL software may allow information disclosure . Intel is releasing software updates to mitigate these potential vulnerabilities. Vulnerability Details: CVEID: CVE-2024-336...

PT-2024-8785

Name of the Vulnerable Software and Affected Versions: Intel QAT Engine for OpenSSL versions prior to v1.6.1 Description: The issue is related to an observable discrepancy in the Intel QAT Engine for OpenSSL software, which may allow information disclosure via network access. This could potential...

Moderate: edk2 security update

EDK Embedded Development Kit is a project to enable UEFI support for Virtual Machines. This package contains a sample 64-bit UEFI firmware for QEMU and KVM. Security Fixes: mysql: openssl: POLY1305 MAC implementation corrupts vector registers on PowerPC CVE-2023-6129 openssl: Excessive time spent...

OpenSSL is vulnerable to a denial of service, caused by a flaw in the handling of RSA public keys by the EVP_PKEY_public_check() function

OpenSSL is vulnerable to a denial-of-service DoS issue due to how there is no restriction on RSA public key size, or the subsequent time spent processing such keys. Applications that use the EVPPKEYpubliccheck function to check RSA public keys obtained from potentially untrusted sources can be...

RHEL 9 : openssl and openssl-fips-provider (RHSA-2024:9333)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2024:9333 advisory. OpenSSL is a toolkit that implements the Secure Sockets Layer SSL and Transport Layer Security TLS protocols, as well as a full-strength...