kernel: net/sched: Use-after-free vulnerabilities in the net/sched classifiers: cls_fw, cls_u32 and cls_route

This record is a duplicate of CVE-2023-4206, CVE-2023-4207, and CVE-2023-4208. Do not use this CVE record: CVE-2023-4128...

Microsoft Win32K Security Vulnerability

Microsoft Win32k is a system file for Windows multi-user management from Microsoft USA. A security vulnerability exists in Microsoft Windows Win32K. An attacker could exploit the vulnerability to elevate privileges. The following products and editions are affected: Windows Server 2012 R2,Windows...

CVE-2023-44378

gnark is a zk-SNARK library that offers a high-level API to design circuits. Prior to version 0.9.0, for some in-circuit values, it is possible to construct two valid decomposition to bits. In addition to the canonical decomposition of a, for small values there exists a second decomposition for a...

CVE-2023-44378

CVE-2023-44378 affects gnark (Go zk-SNARK library) prior to v0.9.0. For some in-circuit values, there can be two valid bit decompositions: the canonical a and a second decomposition for a+r caused by field overflow. This can enable incorrect comparisons using frontend.API.Cmp/IsLess (e.g., provin...

A crafted 16-bit grayscale PNG image may lead to a out-of-bounds write in the heap area. An attacker may take advantage of that to cause heap data corruption or eventually arbitrary code execution and circumvent secure boot protections. This issue has a high complexity to be exploited as an attacker needs to perform some triage over the heap layout to achieve signifcant results also the values written into the memory are repeated three times in a row making difficult to produce valid payloads. This flaw affects grub2 versions prior grub-2.12.

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PT-2023-29214 · Gnark · Gnark

Name of the Vulnerable Software and Affected Versions: gnark versions prior to 0.9.0 Description: The issue concerns the construction of two valid decompositions to bits for some in-circuit values, due to overflowing the field where the values are defined. This allows a malicious prover to...

PT-2024-2762

Name of the Vulnerable Software and Affected Versions Shim versions for 32-bit systems Description The issue is related to a buffer overflow in the UEFI boot loader shim for 32-bit systems. This overflow occurs due to an addition operation involving a user-controlled value parsed from the PE bina...

SUSE: Security Advisory (SUSE-SU-2023:3903-1)

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...

SUSE-SU-2023:3903-1 Security update for xen

This update for xen fixes the following issues: - CVE-2023-20588: Fixed AMD CPU transitional execution leak via division by zero XSA-439 bsc1215474. - CVE-2023-34322: Fixed top-level shadow reference dropped too early for 64-bit PV guests XSA-438 bsc1215145. - CVE-2023-20593: Fixed AMD Zenbleed...

SUSE-SU-2023:3895-1 Security update for xen

This update for xen fixes the following issues: - CVE-2023-20588: Fixed AMD CPU transitional execution leak via division by zero XSA-439 bsc1215474. - CVE-2023-34322: Fixed top-level shadow reference dropped too early for 64-bit PV guests XSA-438 bsc1215145. - CVE-2023-20593: Fixed AMD Zenbleed...

CVE-2023-5215

A vulnerability CVE-2023-5215 affects libnbd where a server may reply with a block size larger than 2^63, violating the 64-bit unsigned size expectation in nbd_get_size() and potentially causing an application crash or other unintended behavior in NBD clients that mishandle the return value. Conn...

CVE-2023-5215

A flaw was found in libnbd. A server can reply with a block size larger than 2^63 the NBD spec states the size is a 64-bit unsigned value. This issue could lead to an application crash or other unintended behavior for NBD clients that doesn't treat the return value of the nbdgetsize function...

CVE-2023-5215

A flaw was found in libnbd. A server can reply with a block size larger than 2^63 the NBD spec states the size is a 64-bit unsigned value. This issue could lead to an application crash or other unintended behavior for NBD clients that doesn't treat the return value of the nbdgetsize function...

PT-2023-9291 · Libnbd +5 · Libnbd +5

Name of the Vulnerable Software and Affected Versions: libnbd affected versions not specified Description: A flaw was found in libnbd where a server can reply with a block size larger than 2^63, which is a 64-bit unsigned value according to the NBD spec. This issue could lead to an application...

SUSE-SU-2023:3832-1 Security update for xen

This update for xen fixes the following issues: - CVE-2023-20588: Fixed AMD CPU transitional execution leak via division by zero XSA-439 bsc1215474. - CVE-2023-34322: Fixed top-level shadow reference dropped too early for 64-bit PV guests XSA-438 bsc1215145...

SUSE-SU-2023:3831-1 Security update for xen

This update for xen fixes the following issues: - CVE-2023-20588: Fixed AMD CPU transitional execution leak via division by zero XSA-439 bsc1215474. - CVE-2023-34322: Fixed top-level shadow reference dropped too early for 64-bit PV guests XSA-438 bsc1215145...

Amazon Linux 2 : redis (ALASREDIS6-2023-005)

The version of redis installed on the remote host is prior to 6.2.5-1. It is, therefore, affected by a vulnerability as referenced in the ALAS2REDIS6-2023-005 advisory. Redis is an in-memory database that persists on disk. A vulnerability involving out-of-bounds read and integer overflow to buffe...

Authentication flaw

MultiBit HD before 0.1.2 allows attackers to conduct bit-flipping attacks that insert unspendable Bitcoin addresses into the list that MultiBit uses to send fees to the developers. Attackers cannot realistically steal these fees for themselves. This occurs because there is no message authenticati...

CVE-2015-6964

MultiBit HD before 0.1.2 allows attackers to conduct bit-flipping attacks that insert unspendable Bitcoin addresses into the list that MultiBit uses to send fees to the developers. Attackers cannot realistically steal these fees for themselves. This occurs because there is no message authenticati...

CVE-2015-6964

MultiBit HD before 0.1.2 allows attackers to conduct bit-flipping attacks that insert unspendable Bitcoin addresses into the list that MultiBit uses to send fees to the developers. Attackers cannot realistically steal these fees for themselves. This occurs because there is no message authenticati...