CVE-2020-28928

In musl libc through 1.2.1, wcsnrtombs mishandles particular combinations of destination buffer size and source character limit, as demonstrated by an invalid write access buffer overflow...

Buffer overflow

In musl libc through 1.2.1, wcsnrtombs mishandles particular combinations of destination buffer size and source character limit, as demonstrated by an invalid write access buffer overflow...

UBUNTU-CVE-2020-28928

In musl libc through 1.2.1, wcsnrtombs mishandles particular combinations of destination buffer size and source character limit, as demonstrated by an invalid write access buffer overflow...

CVE-2020-28928

In musl libc through 1.2.1, wcsnrtombs mishandles particular combinations of destination buffer size and source character limit, as demonstrated by an invalid write access buffer overflow...

CVE-2020-28928

The CVE-2020-28928 entry concerns musl libc up to version 1.2.1. The root cause is a mishandling in wcsnrtombs of destination buffer size when applying a source character limit, which can lead to an invalid write (buffer overflow) or an infinite loop depending on input, as documented in multiple ...

CVE-2020-28928

In musl libc through 1.2.1, wcsnrtombs mishandles particular combinations of destination buffer size and source character limit, as demonstrated by an invalid write access buffer overflow...

CVE-2020-28928

In musl libc through 1.2.1, wcsnrtombs mishandles particular combinations of destination buffer size and source character limit, as demonstrated by an invalid write access buffer overflow...

musl libc buffer error vulnerability

musl libc is musl open source an open source C language standard library . Mainly used for embedded systems and mobile devices and so on. A buffer error vulnerability exists in musl libc version 1.2.1 and earlier versions, which stems from wcsnrtombs incorrectly handling a specific combination of...

CVE-2020-28928

In musl libc through 1.2.1, wcsnrtombs mishandles particular combinations of destination buffer size and source character limit, as demonstrated by an invalid write access buffer overflow...

Denial Of Service (DoS)

musl is vulnerable to denial of service DoS. The vulnerability exists through the wcsnrtombs function during the handling of the destination buffer size when limiting the input character count...

PT-2020-6698 · Musl Libc +3 · Musl Libc +3

Name of the Vulnerable Software and Affected Versions: musl libc versions 1.2.1 and earlier Description: The issue is related to the wcsnrtombs function in musl libc, which mishandles certain combinations of destination buffer size and source character limit. This can lead to an invalid write...

CVE-2020-13759

rust-vmm vm-memory before 0.1.1 and 0.2.x before 0.2.1 allows attackers to cause a denial of service loss of IP networking because readobj and writeobj do not properly access memory. This affects aarch64 with musl or glibc and x8664 with musl...

Code injection

rust-vmm vm-memory before 0.1.1 and 0.2.x before 0.2.1 allows attackers to cause a denial of service loss of IP networking because readobj and writeobj do not properly access memory. This affects aarch64 with musl or glibc and x8664 with musl...

Denial Of Service (DoS)

musl is vulnerable to denial of service. A buffer overflow in the dnsparsecallback in network/lookupname.c allows an attacker to crash the application via malicious DNS replies due to an unrestricted number of A record replies to an AAAA query...

GLSA-202003-13 : musl: x87 floating-point stack adjustment imbalance

The remote host is affected by the vulnerability described in GLSA-202003-13 musl: x87 floating-point stack adjustment imbalance A flaw in musl libcs arch-specific math assembly code for i386 was found which can lead to x87 stack overflow in the execution of subsequent math code. Impact : Impact...

TEA - Ssh-Client Worm

A ssh-client worm made with tas framework. How it works? This is a fakessh-client that manipulates the tty input/output to execute arbitrary commands and upload itself through the ssh connection. To work properly, the remote machine needs: display the "Last login" message when login. dd and stty...

musl: x87 floating-point stack adjustment imbalance

Background musl is an implementation of the C standard library built on top of the Linux system call API, including interfaces defined in the base language standard, POSIX, and widely agreed-upon extensions. Description A flaw in musl libc’s arch-specific math assembly code for i386 was found whi...

CVE-2014-3484

Multiple stack-based buffer overflows in the dnexpand function in network/dnexpand.c in musl libc 1.1x before 1.1.2 and 0.9.13 through 1.0.3 allow remote attackers to 1 have unspecified impact via an invalid name length in a DNS response or 2 cause a denial of service crash via an invalid name...

DEBIAN-CVE-2014-3484

Multiple stack-based buffer overflows in the dnexpand function in network/dnexpand.c in musl libc 1.1x before 1.1.2 and 0.9.13 through 1.0.3 allow remote attackers to 1 have unspecified impact via an invalid name length in a DNS response or 2 cause a denial of service crash via an invalid name...

CVE-2014-3484

Multiple stack-based buffer overflows in the dnexpand function in network/dnexpand.c in musl libc 1.1x before 1.1.2 and 0.9.13 through 1.0.3 allow remote attackers to 1 have unspecified impact via an invalid name length in a DNS response or 2 cause a denial of service crash via an invalid name...