CVE-2020-14311

CVE-2020-14311 affects grub2 up to version 2.06 where handling of symlinks on ext filesystems can trigger an arithmetic overflow when a filesystem contains a symbolic link with an inode size of UINT32_MAX. This overflow leads to a zero-sized memory allocation and a subsequent heap-based buffer ov...

CVE-2020-14310

There is an issue on grub2 before version 2.06 at function readsectionasstring. It expects a font name to be at max UINT32MAX - 1 length in bytes but it doesn't verify it before proceed with buffer allocation to read the value from the font value. An attacker may leverage that by crafting a...

Huawei EulerOS: Security Advisory for perl (EulerOS-SA-2020-1820)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2020 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...

CentOS 7 : grub2 (RHSA-2020:3217)

The remote CentOS Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2020:3217 advisory. - A flaw was found in grub2, prior to version 2.06. An attacker may use the GRUB 2 flaw to hijack and tamper the GRUB verification process. This flaw...

Foxit 3D Plugin Beta < 9.7.2.29539 RCE

The version of the Foxit 3D plugin installed on the remote Windows host is prior to 9.7.2.29539. It is, therefore affected by an Out-of-Bounds Read/Write or Heap-based Buffer Overflow vulnerability due to improper validation of data when parsing certain file with incorrect 3D annotation data. An...

[ASA-202007-3] tcpreplay: information disclosure

Arch Linux Security Advisory ASA-202007-3 ========================================= Severity: Medium Date : 2020-07-31 CVE-ID : CVE-2020-12740 Package : tcpreplay Type : information disclosure Remote : No Link : https://security.archlinux.org/AVG-1154 Summary ======= The package tcpreplay before...

Huawei EulerOS: Security Advisory for libjpeg-turbo (EulerOS-SA-2020-1810)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2020 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...

CVE-2020-7829 DaviewIndy Heap-based Buffer Overflow Vulnerability

DaviewIndy 8.98.4 and earlier version contain Heap-based overflow vulnerability, triggered when the user opens a malformed specific file that is mishandled by Daview.exe. Attackers could exploit this and arbitrary code execution...

CVE-2020-14309

There's an issue with grub2 in all versions before 2.06 when handling squashfs filesystems containing a symbolic link with name length of UINT32 bytes in size. The name size leads to an arithmetic overflow leading to a zero-size allocation further causing a heap-based buffer overflow with attacke...

CVE-2020-14309

There's an issue with grub2 in all versions before 2.06 when handling squashfs filesystems containing a symbolic link with name length of UINT32 bytes in size. The name size leads to an arithmetic overflow leading to a zero-size allocation further causing a heap-based buffer overflow with attacke...

CVE-2020-14309

There's an issue with grub2 in all versions before 2.06 when handling squashfs filesystems containing a symbolic link with name length of UINT32 bytes in size. The name size leads to an arithmetic overflow leading to a zero-size allocation further causing a heap-based buffer overflow with attacke...

CVE-2020-14309

There's an issue with grub2 in all versions before 2.06 when handling squashfs filesystems containing a symbolic link with name length of UINT32 bytes in size. The name size leads to an arithmetic overflow leading to a zero-size allocation further causing a heap-based buffer overflow with attacke...

CVE-2020-14309

There's an issue with grub2 in all versions before 2.06 when handling squashfs filesystems containing a symbolic link with name length of UINT32 bytes in size. The name size leads to an arithmetic overflow leading to a zero-size allocation further causing a heap-based buffer overflow with attacke...

CVE-2020-14309

GRUB2 CVE-2020-14309 affects grub2

Denial Of Service (DoS)

grub2 is vulnerable to denial of service DoS. The vulnerability exists as an integer overflow in readsectionasstring may lead to heap-based buffer overflow...

Denial Of Service (DoS)

grub2 is vulnerable to denial of service DoS. The vulnerability exists as an integer overflow in grubsquashreadsymlink may lead to heap-based buffer overflow...

Denial Of Service (DoS)

grub2 is vulnerable to denial of service DoS. The vulnerability exists as the grubmalloc does not validate allocation size allowing for arithmetic overflow and subsequent heap-based buffer overflow...

EulerOS 2.0 SP8 : perl (EulerOS-SA-2020-1820)

According to the versions of the perl packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - Perl before 5.30.3 has an integer overflow related to mishandling of a 'PLregkindOPn == NOTHING' situation. A crafted regular expression could lea...

RHEL 8 : grub2 (RHSA-2020:3216)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2020:3216 advisory. The grub2 packages provide version 2 of the Grand Unified Boot Loader GRUB, a highly configurable and customizable boot loader with modular...

EulerOS 2.0 SP8 : gd (EulerOS-SA-2020-1802)

According to the versions of the gd package installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - In the GD Graphics Library aka LibGD through 2.2.5, there is a heap-based buffer over-read in tiffWriter in gdtiff.c. NOTE: the vendor says 'In my...