Ubuntu 18.04 LTS / 20.04 LTS : Git vulnerability (USN-5376-1)

The remote Ubuntu 18.04 LTS / 20.04 LTS host has packages installed that are affected by a vulnerability as referenced in the USN-5376-1 advisory. discovered that Git incorrectly handled certain repository paths in platforms with multiple users support. An attacker could possibly use this issue t...

libde265 1.0.8, was discovered to contain a heap-buffer-overflow in put_epel_16_fallback (fallback-motion.cc)

Description libde265 1.0.8, was discovered to contain a heap-buffer-overflow in putepel16fallback fallback-motion.cc ENV - Version : 1.0.8 - Commit : 45904e5667c5bf59c67fcdc586dfba110832894c - OS : Ubuntu 18.04 - Configure : cmake -DCMAKEBUILDTYPE=Debug -DCMAKECXXCOMPILER=clang++-10...

binutils 2.37 Objdump Segmentation Fault

Exploit Title: binutils 2.37 - Objdump Segmentation Fault Date: 2021-11-03 Exploit Author: p3tryx Vendor Homepage: https://www.gnu.org/software/binutils/ Version: binutils 2.37 Tested on: Ubuntu 18.04 CVE : CVE-2021-43149 Payload file %223"\972\00\0083=Q333A11111111411111333333A $$$\FF$\80 1114...

binutils 2.37 - Objdump Segmentation Fault

Exploit Title: binutils 2.37 - Objdump Segmentation Fault Date: 2021-11-03 Exploit Author: p3tryx Vendor Homepage: https://www.gnu.org/software/binutils/ Version: binutils 2.37 Tested on: Ubuntu 18.04 CVE : CVE-2021-43149 Payload file %223"\972\00\0083=Q333A11111111411111333333A $$$\FF$\80 1114...

Ubuntu 16.04 ESM / 18.04 LTS / 20.04 LTS : oslo.utils vulnerability (USN-5369-1)

The remote Ubuntu 16.04 ESM / 18.04 LTS / 20.04 LTS host has packages installed that are affected by a vulnerability as referenced in the USN-5369-1 advisory. It was discovered that oslo.utils incorrectly handled certain inputs. An attacker could possibly use this issue to expose sensitive...

Ubuntu 18.04 LTS / 20.04 LTS : FriBidi vulnerabilities (USN-5366-1)

The remote Ubuntu 18.04 LTS / 20.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-5366-1 advisory. It was discovered that FriBidi incorrectly handled processing of input strings resulting in memory corruption. An attacker could use this iss...

binutils 2.37 - Objdump Segmentation Fault Vulnerability

Exploit Title: binutils 2.37 - Objdump Segmentation Fault Exploit Author: p3tryx Vendor Homepage: https://www.gnu.org/software/binutils/ Version: binutils 2.37 Tested on: Ubuntu 18.04 CVE : CVE-2021-43149 Payload file %223"\972\00\0083=Q333A11111111411111333333A $$$\FF$\80 1114...

Out-of-bounds Read in mrb_get_args

Out-of-bounds Read in mrbgetargs in mruby/mruby Affected commit 3cf291f72224715942beaf8553e42ba8891ab3c6 Proof of Concept ruby= 0..% = 0,0,0,0,0,0,0,0,0,0,0,0,0, = 0 Below is the output from mruby ASAN build: bash= AddressSanitizer:DEADLYSIGNAL...

Ubuntu: Security Advisory (USN-5357-1)

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...

Ubuntu: Security Advisory (USN-5360-1)

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...

USN-5359-1: rsync vulnerability

Danilo Ramos discovered that rsync incorrectly handled memory when performing certain zlib deflating operations. An attacker could use this issue to cause rsync to crash, resulting in a denial of service, or possibly execute arbitrary code...

USN-5357-1: Linux kernel vulnerability

It was discovered that the IPsec implementation in the Linux kernel did not properly allocate enough memory when performing ESP transformations, leading to a heap-based buffer overflow. A local attacker could use this to cause a denial of service system crash or possibly execute arbitrary code...

Ubuntu 18.04 LTS / 20.04 LTS : rsync vulnerability (USN-5359-1)

The remote Ubuntu 18.04 LTS / 20.04 LTS host has a package installed that is affected by a vulnerability as referenced in the USN-5359-1 advisory. Danilo Ramos discovered that rsync incorrectly handled memory when performing certain zlib deflating operations. An attacker could use this issue to...

Ubuntu 18.04 LTS : DOSBox vulnerabilities (USN-5356-1)

The remote Ubuntu 18.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-5356-1 advisory. Alexandre Bartel discovered that DOSBox incorrectly handled long lines in certain files. An attacker could possibly use this issue to execute arbitrary...

USN-5356-1: DOSBox vulnerabilities

Alexandre Bartel discovered that DOSBox incorrectly handled long lines in certain files. An attacker could possibly use this issue to execute arbitrary code. CVE-2019-7165 Alexandre Bartel discovered that DOSBox incorrectly performed access control over certain directories. An attacker could...

Ubuntu: Security Advisory (USN-5350-1)

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...

Ubuntu: Security Advisory (USN-5348-1)

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...

USN-5350-1: Chromium vulnerability

It was discovered that Chromium incorrectly handled certain inputs. An attacker could possibly use this issue to execute arbitrary code...

USN-5342-1: Python vulnerabilities

David Schwörer discovered that Python incorrectly handled certain inputs. An attacker could possibly use this issue to expose sensitive information. This issue only affected Ubuntu 18.04 LTS. CVE-2021-3426 It was discovered that Python incorrectly handled certain FTP requests. An attacker could...

USN-5321-3: Firefox regressions

USN-5321-1 fixed vulnerabilities in Firefox. The update introduced several minor regressions. This update fixes the problem. We apologize for the inconvenience. Original advisory details: Multiple security issues were discovered in Firefox. If a user were tricked into opening a specially crafted...