Ubuntu 23.10 : Linux kernel (Azure) vulnerabilities (USN-6572-1)

The remote Ubuntu 23.10 host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-6572-1 advisory. Yu Hao discovered that the UBI driver in the Linux kernel did not properly check for MTD with zero erasesize during device attachment. A local privileged...

PT-2025-7421

Name of the Vulnerable Software and Affected Versions fs/bfs affected versions not specified Description The issue is related to an integer overflow in the BFS parser, which can lead to a Heap OOB Read and potentially Write in the fs/bfs component. Recommendations At the moment, there is no...

PT-2025-7422

Name of the Vulnerable Software and Affected Versions fs/tar affected versions not specified Description The issue is related to an integer overflow that causes a heap out-of-bounds write. Recommendations At the moment, there is no information about a newer version that contains a fix for this...

The vulnerability of the free_pipe_info function in the fs/pipe.c file of the Linux kernel allows a hacker to increase their privileges.

The vulnerability of the freepipeinfo function in the fs/pipe.c file of the Linux kernel relates to the use of memory after it is freed. Exploiting this vulnerability can allow an attacker to increase their privileges...

SUSE SLES15: kernel-livepatch-5_14_21-150400_24_74-default / etc (SUSE-SU-2023:4805-1)

The remote SUSE Linux SLES15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2023:4805-1 advisory. This update for the Linux Kernel 5.14.21-1504002474 fixes several issues. The following security issues were fixed: - CVE-2023-3610: Fixed...

CVE-2023-6610

CVE-2023-6610 is an out-of-bounds read in Linux kernel’s smb2_dump_detail() (fs/smb/client/smb2ops.c). The vulnerability can allow a local attacker to crash the kernel or leak internal kernel information. Connected advisories (e.g., MiracleLinux/Tencent/Tenable Nessus entries) confirm the issue a...

CVE-2023-6606

An out-of-bounds read vulnerability was found in smbCalcSize in fs/smb/client/netmisc.c in the Linux Kernel. This issue could allow a local attacker to crash the system or leak internal kernel information...

LinuxCIFS utils: Multiple Vulnerabilities

Background The LinuxCIFS utils are a collection of tools for managing Linux CIFS Client Filesystems. Description Multiple vulnerabilities have been discovered in LinuxCIFS utils. Please review the CVE identifiers referenced below for details. Impact A stack-based buffer overflow when parsing the...

Internet Bug Bounty: Path traversal through path stored in Uint8Array in Node.js 20

A path traversal vulnerability was discovered in Node.js 20 through paths stored in Uint8Array objects. The vulnerability allowed bypassing path sanitization protections and reading arbitrary files outside of a restricted directory. The issue was addressed by properly sanitizing Uint8Array paths ...

Rocky Linux 8 : rust-toolset:rhel8 (RLSA-2022:1894)

The remote Rocky Linux 8 host has packages installed that are affected by a vulnerability as referenced in the RLSA-2022:1894 advisory. - Rust is a multi-paradigm, general-purpose programming language designed for performance and safety, especially safe concurrency. The Rust Security Response WG...

Rocky Linux 8 : virt:rhel and virt-devel:rhel (RLSA-2021:0711)

The remote Rocky Linux 8 host has packages installed that are affected by a vulnerability as referenced in the RLSA-2021:0711 advisory. - A flaw was found in qemu. A host privilege escalation issue was found in the virtio-fs shared file system daemon where a privileged guest user is able to creat...

Rocky Linux 8 : virt:rhel and virt-devel:rhel (RLSA-2022:0886)

The remote Rocky Linux 8 host has packages installed that are affected by a vulnerability as referenced in the RLSA-2022:0886 advisory. - A flaw was found in the QEMU virtio-fs shared file system daemon virtiofsd implementation. This flaw is strictly related to CVE-2018-13405. A local guest user...

Rocky Linux 8 : container-tools:3.0 (RLSA-2022:7529)

The remote Rocky Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2022:7529 advisory. - Acceptance of some invalid Transfer-Encoding headers in the HTTP/1 client in net/http before Go 1.17.12 and Go 1.18.4 allows HTTP request smuggling if...

Rocky Linux 9 : grafana-pcp (RLSA-2022:8250)

The remote Rocky Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2022:8250 advisory. - Acceptance of some invalid Transfer-Encoding headers in the HTTP/1 client in net/http before Go 1.17.12 and Go 1.18.4 allows HTTP request smuggling if...

BIT-2023-39332

Various node:fs functions allow specifying paths as either strings or Uint8Array objects. In Node.js environments, the Buffer class extends the Uint8Array class. Node.js prevents path traversal through strings see CVE-2023-30584 and Buffer objects see CVE-2023-32004, but not through non-Buffer...

Amazon Linux 2023 : bpftool, kernel, kernel-devel (ALAS2023-2023-385)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2023-385 advisory. In the Linux kernel, the following vulnerability has been resolved: ceph: drop messages from MDS when unmounting CVE-2022-48628 A use-after-free vulnerability in the Linux kernel's netfilter:...

fs-institute.fr Cross Site Scripting vulnerability OBB-3755916

Following the coordinated and responsible vulnerability disclosure guidelines of the ISO 29147 standard, Open Bug Bounty has: a. verified the vulnerability and confirmed its existence; b. notified the website operator about its existence. Technical details of the vulnerability are currently hidde...

GHSA-C827-HFW6-QWVM rustix's `rustix::fs::Dir` iterator with the `linux_raw` backend can cause memory explosion

Summary When using rustix::fs::Dir using the linuxraw backend, it's possible for the iterator to "get stuck" when an IO error is encountered. Combined with a memory over-allocation issue in rustix::fs::Dir::readmore, this can cause quick and unbounded memory explosion gigabytes in a few seconds i...

Path traversal

Various node:fs functions allow specifying paths as either strings or Uint8Array objects. In Node.js environments, the Buffer class extends the Uint8Array class. Node.js prevents path traversal through strings see CVE-2023-30584 and Buffer objects see CVE-2023-32004, but not through non-Buffer...

CVE-2023-39332

Various node:fs functions allow specifying paths as either strings or Uint8Array objects. In Node.js environments, the Buffer class extends the Uint8Array class. Node.js prevents path traversal through strings see CVE-2023-30584 and Buffer objects see CVE-2023-32004, but not through non-Buffer...