Design/Logic Flaw

There is a use-after-free vulnerability in a Huawei product. A module cannot deal with specific operations in special scenarios. Attackers can exploit this vulnerability by performing malicious operations. This can cause memory use-after-free, compromising normal service. Affected product include...

USN-4878-1: Linux kernel vulnerabilities

It was discovered that the Marvell WiFi-Ex device driver in the Linux kernel did not properly validate ad-hoc SSIDs. A local attacker could use this to cause a denial of service system crash or possibly execute arbitrary code. CVE-2020-36158 Ryota Shiga discovered that the sockopt BPF hooks in th...

USN-4856-1: docker-credential-helpers vulnerability

Jasiel Spelman discovered that docker-credential-helpers has a double free. A local attacker could use this to cause a denial of service crash or possibly execute arbitrary code...

USN-4856-1 golang-github-docker-docker-credential-helpers vulnerability

Jasiel Spelman discovered that docker-credential-helpers has a double free. A local attacker could use this to cause a denial of service crash or possibly execute arbitrary code...

Another Google Chrome 0-Day Bug Found Actively Exploited In-the-Wild

Google has addressed yet another actively exploited zero-day in Chrome browser, marking the second such fix released by the company within a month. The browser maker on Friday shipped 89.0.4389.90 for Windows, Mac, and Linux, which is expected to be rolling out over the coming days/weeks to all...

Rust Resource Management Error Vulnerability (CNVD-2021-17260)

Rust is a general-purpose, compiled programming language from the Mozilla Foundation. A resource management error vulnerability exists in stackdst crate before 0.6.1 for Rust, which stems from the pushinner behavior, with double free at val.clone.No detailed vulnerability details are provided at...

Vulnerability Spotlight: Use-after-free vulnerability in 3MF Consortium lib3mf

Lilith of Cisco Talos discovered this vulnerability. Blog by Jon Munshaw. 3MF Consortium’s lib3mf library is vulnerable to a use-after-free vulnerability that could allow an adversary to execute remote code on the victim machine. The lib3mf library is an open-source implementation of the 3MF file...

Huawei EulerOS: Security Advisory for gdb (EulerOS-SA-2021-1474)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2021 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-2021:0682-1 Security update for grub2

This update for grub2 fixes the following issues: grub2 now implements the new 'SBAT' method for SHIM based secure boot revocation. bsc1182057 Following security issues are fixed that can violate secure boot constraints: - CVE-2020-25632: Fixed a use-after-free in rmmod command bsc1176711 -...

OPENSUSE-SU-2021:0345-1 Security update for gnuplot

This update for gnuplot fixes the following issues: - CVE-2020-25559: Fixed double free when executing printsetoutput bsc1176689. This update was imported from the SUSE:SLE-15:Update update project...

CVE-2021-27645

The nameserver caching daemon nscd in the GNU C Library aka glibc or libc6 2.29 through 2.33, when processing a request for netgroup lookup, may crash due to a double-free, potentially resulting in degraded service or Denial of Service on the local system. This is related to netgroupcache.c...

CVE-2021-27645

The nameserver caching daemon nscd in the GNU C Library aka glibc or libc6 2.29 through 2.33, when processing a request for netgroup lookup, may crash due to a double-free, potentially resulting in degraded service or Denial of Service on the local system. This is related to netgroupcache.c...

Arbitrary Code Execution

unrar-free is vulnerable to arbitrary code execution. A stack-based buffer over-read in unrarlib.c related to ExtrFile and stricomp, allows an attacker to execute arbitrary code on the host OS...

CVE-2021-21035

Acrobat Reader DC versions versions 2020.013.20074 and earlier, 2020.001.30018 and earlier and 2017.011.30188 and earlier are affected by a Use After Free vulnerability. An unauthenticated attacker could leverage this vulnerability to achieve arbitrary code execution in the context of the current...

Design/Logic Flaw

Acrobat Reader DC versions versions 2020.013.20074 and earlier, 2020.001.30018 and earlier and 2017.011.30188 and earlier are affected by a use-after-free vulnerability. An unauthenticated attacker could leverage this vulnerability to achieve arbitrary code execution in the context of the current...

CVE-2021-21041

CVE-2021-21041 affects Adobe Acrobat Reader DC: versions 2020.013.20074 and earlier, 2020.001.30018 and earlier, and 2017.011.30188 and earlier are vulnerable to a use-after-free that could allow arbitrary code execution in the context of the current user. Exploitation requires user interaction, ...

CVE-2021-21061

CVE-2021-21061 affects Adobe Acrobat Pro DC: versions 2020.013.20074 and earlier, 2020.001.30018 and earlier, and 2017.011.30188 and earlier. It is a Use-After-Free vulnerability during parsing of a specially crafted PDF file, allowing an unauthenticated attacker to disclose information in the co...

USN-4680-1: Linux kernel vulnerabilities | Cloud Foundry

Severity Medium Vendor Canonical Ubuntu Versions Affected Canonical Ubuntu 16.04 Description It was discovered that debugfs in the Linux kernel as used by blktrace contained a use-after-free in some situations. A privileged local attacker could possibly use this to cause a denial of service syste...

CVE-2021-22303

There is a pointer double free vulnerability in Taurus-AL00A 10.0.0.1C00E1R1P1. There is a lack of muti-thread protection when a function is called. Attackers can exploit this vulnerability by performing malicious operation to cause pointer double free. This may lead to module crash, compromising...

Huawei EulerOS: Security Advisory for libX11 (EulerOS-SA-2021-1210)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2021 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...