CVE-2022-0847: Arbitrary File Overwrite Vulnerability in Linux Kernel

CVE | Disclosure | AttackerKB | IVM Content | Patching Urgency | Blog's Last Update ---|---|---|---|---|--- CVE-2022-0847 | Original disclosure | AttackerKB | March 10, 2022 | When practical | March 10, 2022 3:21 PM EST On March 7, 2022, CM4all security researcher Max Kellermann published technic...

The vulnerability of the `copy_page_to_iter_pipe` and `push_pipe` functions in the Linux operating system allows a hacker to overwrite the contents of page cache for arbitrary files.

The vulnerability of the copypagetoiterpipe and pushpipe functions in the Linux kernel is related to errors in permission storage. Exploiting this vulnerability could allow an attacker to rewrite the contents of page cache for arbitrary files...

OPENSUSE-SU-2022:0760-1 Security update for the Linux Kernel

The SUSE Linux Enterprise 15 SP3 kernel was updated to receive various security and bugfixes. Transient execution side-channel attacks attacking the Branch History Buffer BHB, named 'Branch Target Injection' and 'Intra-Mode Branch History Injection' are now mitigated. The following security bugs...

Attackers can Exploit Dirty Pipe Linux Vulnerability to Overwrite Data

By Deeba Ahmed The vulnerability has been fixed in Linux versions 5.16.11, 5.15.25, and 5.10.102, and patches will be released soon.… This is a post from HackRead.com Read the original post: Attackers can Exploit Dirty Pipe Linux Vulnerability to Overwrite Data...

Researchers Warn of Linux Kernel 'Dirty Pipe' Arbitrary File Overwrite Vulnerability

Linux distributions are in the process of issuing patches to address a newly disclosed security vulnerability in the kernel that could allow an attacker to overwrite arbitrary data into any read-only files and allow for a complete takeover of affected systems. Dubbed "Dirty Pipe" CVE-2022-0847,...

CVE-2021-36809

A local attacker can overwrite arbitrary files on the system with VPN client logs using administrator privileges, potentially resulting in a denial of service and data loss, in all versions of Sophos SSL VPN client...

CVE-2021-36809

A local attacker can overwrite arbitrary files on the system with VPN client logs using administrator privileges, potentially resulting in a denial of service and data loss, in all versions of Sophos SSL VPN client...

Code injection

A local attacker can overwrite arbitrary files on the system with VPN client logs using administrator privileges, potentially resulting in a denial of service and data loss, in all versions of Sophos SSL VPN client...

SSL VPN 代码问题漏洞

SSL VPN is a new VPN technology that uses the SSL protocol for remote access. It includes: server authentication, client authentication, data integrity over the SSL link and data confidentiality over the SSL link. A code issue vulnerability exists in SSL VPN that stems from the product's failure ...

CVE-2021-36809

A local attacker can overwrite arbitrary files on the system with VPN client logs using administrator privileges, potentially resulting in a denial of service and data loss, in all versions of Sophos SSL VPN client...

CVE-2021-36809

CVE-2021-36809 affects Sophos SSL VPN client. A local attacker with administrator privileges can overwrite arbitrary files on the system via the VPN client’s log handling, potentially causing a denial of service and data loss. Root cause described as a code issue in log path handling/back-end fil...

CVE-2021-34338

Ming 0.4.8 has an out-of-bounds buffer overwrite issue in the function getName in decompiler.c file that causes a direct segmentation fault and leads to denial of service...

CVE-2021-34338

Ming 0.4.8 contains an out-of-bounds buffer overwrite in getName() of decompiler.c, causing a direct segmentation fault and denial of service. This vulnerability is stated across multiple sources (CVE-2021-34338) with no publicly provided exploit details in the connected documents. Affected softw...

Exploit for Improper Initialization in Linux Linux_Kernel

CVE-2022-0847 Vulnerability in the Linux kernel since 5.8 whic...

CVE-2022-0442

The UsersWP WordPress plugin before 1.2.3.1 is missing access controls when updating a user avatar, and does not make sure file names for user avatars are unique, allowing a logged in user to overwrite another users avatar...

CVE-2022-0442

The UsersWP WordPress plugin before 1.2.3.1 is missing access controls when updating a user avatar, and does not make sure file names for user avatars are unique, allowing a logged in user to overwrite another users avatar...

WordPress plugin 安全漏洞

WordPress is the Wordpress Foundation's set of blogging platform developed using the PHP language . The platform supports personal blog sites on PHP and MySQL servers.WordPress plugin is an open source application plugin for WordPress. A security vulnerability in the WordPress plugin UsersWP...

PT-2022-13187 · WordPress · Userswp

Name of the Vulnerable Software and Affected Versions: UsersWP WordPress plugin versions prior to 1.2.3.1 Description: The issue is related to missing access controls when updating a user avatar and the lack of unique file names for user avatars. This allows a logged-in user to overwrite another...

SUSE SLES15 Security Update : nodejs8 (SUSE-SU-2022:0704-1)

The remote SUSE Linux SLES15 / SLESSAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2022:0704-1 advisory. - All versions of package path-parse are vulnerable to Regular Expression Denial of Service ReDoS via splitDeviceRe, splitTailRe, a...

SUSE SLES15 Security Update : nodejs14 (SUSE-SU-2022:0715-1)

The remote SUSE Linux SLES15 / SLESSAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2022:0715-1 advisory. - CVE-2021-23343: Fixed ReDoS via splitDeviceRe, splitTailRe and splitPathRe bsc1192153. - CVE-2021-32803: Fixed insufficient symli...