244 matches found
CVE-2021-47107 NFSD: Fix READDIR buffer overflow
In the Linux kernel, the following vulnerability has been resolved: NFSD: Fix READDIR buffer overflow If a client sends a READDIR count argument that is too small say, zero, then the buffer size calculation in the new initdirlist helper functions results in an underflow, allowing the XDR stream...
CVE-2021-47107
In the Linux kernel, the following vulnerability has been resolved: NFSD: Fix READDIR buffer overflow If a client sends a READDIR count argument that is too small say, zero, then the buffer size calculation in the new initdirlist helper functions results in an underflow, allowing the XDR stream...
CVE-2021-47107
CVE-2021-47107 : Linux kernel NFSD is affected by a buffer overflow in READDIR handling. If a client sends a very small READDIR count (e.g., 0), the new init_dirlist logic can underflow the buffer size calculation, causing XDR writing to exceed the allocated space. This underflow was exposed by a...
SUSE CVE-2007-3104
The sysfsreaddir function in the Linux kernel 2.6, as used in Red Hat Enterprise Linux RHEL 4.5 and other distributions, allows users to cause a denial of service kernel OOPS by dereferencing a null pointer to an inode in a dentry...
SUSE CVE-2007-3961
Off-by-one error in the fspreaddirr function in fsplib.c in fsplib before 0.9 allows remote attackers to cause a denial of service via a directory entry whose length is exactly MAXNAMELEN, which prevents a terminating null byte from being added...
SUSE CVE-2011-1593
Multiple integer overflows in the nextpidmap function in kernel/pid.c in the Linux kernel before 2.6.38.4 allow local users to cause a denial of service system crash via a crafted 1 getdents or 2 readdir system call...
SUSE CVE-2022-30787
An integer underflow in fuselibreaddir enables arbitrary memory read operations in NTFS-3G through 2021.8.22 when using libfuse-lite...
GSD-2022-1007134 NFSD: Protect against send buffer overflow in NFSv3 READDIR
NFSD: Protect against send buffer overflow in NFSv3 READDIR This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.15.75 by commit...
GSD-2022-1007109 NFSD: Protect against send buffer overflow in NFSv2 READDIR
NFSD: Protect against send buffer overflow in NFSv2 READDIR This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.15.75 by commit...
GSD-2022-1006868 NFSD: Protect against send buffer overflow in NFSv2 READDIR
NFSD: Protect against send buffer overflow in NFSv2 READDIR This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v6.0.3 by commit...
PT-2022-35123 · Linux · Linux Kernel
Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v6.0.3 Description: The issue concerns a send buffer overflow in NFSv2 READDIR. It was introduced in version v5.16 and is fixed in Linux Kernel version v6.0.3. The actual impact and attack plausibility have not...
Tauri's readDir Endpoint Scope can be Bypassed With Symbolic Links
Impact Due to missing canonicalization when readDir is called recursively, it was possible to display directory listings outside of the defined fs scope. This required a crafted symbolic link or junction folder inside an allowed path of the fs scope. No arbitrary file content could be leaked...
GHSA-28M8-9J7V-X499 Tauri's readDir Endpoint Scope can be Bypassed With Symbolic Links
Impact Due to missing canonicalization when readDir is called recursively, it was possible to display directory listings outside of the defined fs scope. This required a crafted symbolic link or junction folder inside an allowed path of the fs scope. No arbitrary file content could be leaked...
Design/Logic Flaw
Tauri is a framework for building binaries for all major desktop platforms. Due to missing canonicalization when readDir is called recursively, it was possible to display directory listings outside of the defined fs scope. This required a crafted symbolic link or junction folder inside an allowed...
CVE-2022-39215 The readDir Endpoint Scope can be Bypassed With Symbolic Links in Tauri
Tauri is a framework for building binaries for all major desktop platforms. Due to missing canonicalization when readDir is called recursively, it was possible to display directory listings outside of the defined fs scope. This required a crafted symbolic link or junction folder inside an allowed...
CVE-2022-39215 The readDir Endpoint Scope can be Bypassed With Symbolic Links in Tauri
Tauri is a framework for building binaries for all major desktop platforms. Due to missing canonicalization when readDir is called recursively, it was possible to display directory listings outside of the defined fs scope. This required a crafted symbolic link or junction folder inside an allowed...
CVE-2022-39215 The readDir Endpoint Scope can be Bypassed With Symbolic Links in Tauri
Tauri is a framework for building binaries for all major desktop platforms. Due to missing canonicalization when readDir is called recursively, it was possible to display directory listings outside of the defined fs scope. This required a crafted symbolic link or junction folder inside an allowed...
RUSTSEC-2022-0088 `tauri`'s `readDir` endpoint allows possible enumeration outside of filesystem scope
It is possible for readDir to incorrectly enumerate files from a symlinked directory if called recursively when specifying an empty string for the dir parameter as outlined in this issue. This is corrected in this PR by checking if a directory is a symlink before reading from it...
`tauri`'s `readDir` endpoint allows possible enumeration outside of filesystem scope
It is possible for readDir to incorrectly enumerate files from a symlinked directory if called recursively when specifying an empty string for the dir parameter as outlined in this issue. This is corrected in this PR by checking if a directory is a symlink before reading from it...