MiracleLinux 9 : gdb-10.2-11.el9 (AXSA:2023-6781:02)

The remote MiracleLinux 9 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2023-6781:02 advisory. libiberty: Heap/stack buffer overflow in the dlanglname function in d-demangle.c CVE-2021-3826 Tenable has extracted the preceding description block directly...

Linux Distros Unpatched Vulnerability : CVE-2021-3826

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Heap/stack buffer overflow in the dlanglname function in d-demangle.c in libiberty allows attackers to potentially cause a denial of service segmentation fault...

Fedora 37 : mingw-binutils (2022-667ee398b1)

The remote Fedora 37 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2022-667ee398b1 advisory. Backport fixes for CVE-2021-3826 and CVE-2022-38533. Tenable has extracted the preceding description block directly from the Fedora security advisor...

RHEL 9 : gcc (Unpatched Vulnerability)

The remote Redhat Enterprise Linux 9 host has one or more packages installed that are affected by multiple vulnerabilities that have been acknowledged by the vendor but will not be patched. - libiberty: Heap/stack buffer overflow in the dlanglname function in d-demangle.c CVE-2021-3826 - binutils...

RHEL 7 : libiberty (Unpatched Vulnerability)

The remote Redhat Enterprise Linux 7 host has one or more packages installed that are affected by multiple vulnerabilities that have been acknowledged by the vendor but will not be patched. - libiberty: Memory leak in demangletemplate function resulting in a denial of service CVE-2018-20657 - The...

Low: Red Hat Security Advisory: gdb security update

An update for gdb 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 vulnerability from the CVE lin...

Low: gdb security update

The GNU Debugger GDB allows users to debug programs written in various programming languages including C, C++, and Fortran. Security Fixes: libiberty: Heap/stack buffer overflow in the dlanglname function in d-demangle.c CVE-2021-3826 For more details about the security issues, including the...

RHEL 9 : gdb (RHSA-2023:6372)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2023:6372 advisory. The GNU Debugger GDB allows users to debug programs written in various programming languages including C, C++, and Fortran. Security Fixes: libiberty...

ALSA-2023:6372 Low: gdb security update

The GNU Debugger GDB allows users to debug programs written in various programming languages including C, C++, and Fortran. Security Fixes: libiberty: Heap/stack buffer overflow in the dlanglname function in d-demangle.c CVE-2021-3826 For more details about the security issues, including the...

RHEL 7 : devtoolset-12-binutils (RHSA-2023:3269)

The remote Redhat Enterprise Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2023:3269 advisory. The binutils packages provide a collection of binary utilities for the manipulation of object code in various object file formats. It includ...

Moderate: Red Hat Security Advisory: devtoolset-12-binutils security update

An update for devtoolset-12-binutils is now available for Red Hat Software Collections. 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...

Fedora 36 : mingw-gcc (2022-c9a1fd5370)

The remote Fedora 36 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2022-c9a1fd5370 advisory. Backport fixes for CVE-2021-3826 and CVE-2022-27943. Tenable has extracted the preceding description block directly from the Fedora security advisor...

SUSE: Security Advisory (SUSE-SU-2022:4277-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2022 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: Security Advisory (SUSE-SU-2022:4146-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2022 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...

Mageia: Security Advisory (MGASA-2022-0425)

The remote host is missing an update for the SPDX-FileCopyrightText: 2022 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...

Fedora: Security Advisory for mingw-gdb (FEDORA-2022-affcf9eea6)

The remote host is missing an update for the Copyright C 2022 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-2021-3826

Heap/stack buffer overflow in the dlanglname function in d-demangle.c in libiberty allows attackers to potentially cause a denial of service segmentation fault and crash via a crafted mangled symbol...

CVE-2021-3826

Heap/stack buffer overflow in the dlanglname function in d-demangle.c in libiberty allows attackers to potentially cause a denial of service segmentation fault and crash via a crafted mangled symbol...

CVE-2021-3826

Heap/stack buffer overflow in the dlanglname function in d-demangle.c in libiberty allows attackers to potentially cause a denial of service segmentation fault and crash via a crafted mangled symbol...

CVE-2021-3826

CVE-2021-3826 is a heap/stack buffer overflow in libiberty’s dlang_lname function (d-demangle.c). A crafted mangled symbol can trigger a segmentation fault and crash, causing a denial of service. The issue is associated with GCC/binutils’ libiberty/demangling code and has been addressed in vendor...