GNU C Library 安全漏洞

The GNU C Library is an open-source, free C-language compiler program published by the GNU community under the LGPL license. Versions of the GNU C Library 2.43 and earlier contained security vulnerabilities. These vulnerabilities stemmed from the iconv function, which could crash due to assertion...

[SECURITY] Fedora 43 Update: bcftools-1.23.1-1.fc43

BCFtools is a set of utilities that manipulate genomic variant calls in the Variant Call Format VCF and its binary counterpart BCF. All commands work transparently with both VCFs and BCFs, both uncompressed and BGZF-compressed. This BCFtools includes the polysomy subcommand, which is implemented...

OPENSUSE-SU-2026:10449-1 gsl-2.8-5.1 on GA media

These are all security issues fixed in the gsl-2.8-5.1 package on the GA media of openSUSE Tumbleweed...

ROS-20260327-73-0001

A vulnerability in GnuPG, a program for encrypting information and creating electronic digital signatures, involves insufficient checking for unusual or exceptional states. Exploitation of the vulnerability could allow an attacker to cause a denial of service...

ROS-20260327-73-0004

Vulnerability in gnupg2 related to incorrect cryptographic signature verification. Exploitation of the vulnerability may allow an attacker to execute arbitrary code...

Exploit for Argument Injection in Gnu Inetutils

Telnet Vulnerability Scanner CVE-2026-24061 & CVE-2026-32746...

golang: archive/tar: Unbounded allocation when parsing GNU sparse map

A flaw was found in the archive/tar package in the Go standard library. tar.Reader does not set a maximum size on the number of sparse region data blocks in GNU tar pax 1.0 sparse files. A specially crafted tar archive with a pax header indicating a big number of sparse regions can cause a Go...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: glibc (UTSA-2026-006302)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-006302 advisory. When the assert function in the GNU C Library versions 2.13 to 2.40 fails, it does not allocate enough space for the assertion failure message string and size...

SUSE CVE-2026-4647

A flaw was found in the GNU Binutils BFD library, a widely used component for handling binary files such as object files and executables. The issue occurs when processing specially crafted XCOFF object files, where a relocation type value is not properly validated before being used. This can caus...

tarfile: Skip DIRTYPE normalization during GNU LONGNAME/LONGLINK handling

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RHSA-2026:5390 Red Hat Security Advisory: gimp security update

Bulletin has no description...

RLSA-2026:4772 Moderate: glibc security update

The glibc packages provide the standard C libraries libc, POSIX thread libraries libpthread, standard math libraries libm, and the name service cache daemon nscd used by multiple programs on the system. Without these libraries, the Linux system cannot function correctly. Security Fixes: glibc:...

EUVD-2026-14694

Modgnutls is a TLS module for Apache HTTPD based on GnuTLS. Prior to version 0.13.0, code for client certificate verification did not check the key purpose as set in the Extended Key Usage extension. An attacker with access to the private key for a valid certificate issued by a CA trusted for TLS...

SUSE CVE-2026-4437

Calling gethostbyaddr or gethostbyaddrr with a configured nsswitch.conf that specifies the library's DNS backend in the GNU C Library version 2.34 to version 2.43 could, with a crafted response from the configured DNS server, result in a violation of the DNS specification that causes the...

Classic-Heap-Attacks-POCs-Windows-10

Pruebas de concepto contra el heap de Windows En este reposit...

UBUNTU-CVE-2026-4647

A flaw was found in the GNU Binutils BFD library, a widely used component for handling binary files such as object files and executables. The issue occurs when processing specially crafted XCOFF object files, where a relocation type value is not properly validated before being used. This can caus...

CVE-2026-4647 Binutils: out-of-bounds read in xcoff relocation processing in gnu binutils bfd library

A flaw was found in the GNU Binutils BFD library, a widely used component for handling binary files such as object files and executables. The issue occurs when processing specially crafted XCOFF object files, where a relocation type value is not properly validated before being used. This can caus...

CVE-2026-4647

A flaw was found in the GNU Binutils BFD library, a widely used component for handling binary files such as object files and executables. The issue occurs when processing specially crafted XCOFF object files, where a relocation type value is not properly validated before being used. This can caus...

CVE-2026-4438

A flaw was found in the GNU C library glibc. When applications use the gethostbyaddr or gethostbyaddrr functions with a nsswitch.conf configuration that specifies glibc's DNS backend, the library may return an invalid DNS hostname. This violates the DNS specification and could lead to application...

CVE-2026-4437

A flaw was found in glibc the GNU C Library. When an application uses the gethostbyaddr or gethostbyaddrr functions with a nsswitch.conf configuration that specifies glibc's DNS backend, a remote attacker can send a specially crafted DNS Domain Name System response. This crafted response can caus...