27003 matches found
EUVD-2026-93364
GNU Aspell prezip-bin contains a heap-based buffer overflow vulnerability in the decompressor in prog/prezip.c. The decompressor does not properly check buffer space, so a crafted compressed file can cause out-of-bounds read and write operations on the heap. An attacker who convinces a user to...
PT-2026-106709
GNU Aspell prezip-bin contains a heap-based buffer overflow vulnerability in the decompressor in prog/prezip.c. The decompressor does not properly check buffer space, so a crafted compressed file can cause out-of-bounds read and write operations on the heap. An attacker who convinces a user to...
SUSE SLES15: libX11-6 / libX11-6-32bit / libX11-data / libX11-devel / etc (SUSE-SU-2026:4500-1)
The remote SUSE Linux SLES15 / SLESSAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:4500-1 advisory. - CVE-2026-88806: XkbGetMap Reply Heap-based Buffer Overflow bsc1280910. - CVE-2026-94283: out-of-bounds read vulnerability in...
Rocky Linux 9.6 [TuxCare] Security Update: ghostscript / ghostscript-doc / ghostscript-gtk / etc Multiple Vulnerabilities (ALMALINUX9.6:CLSA-2026:1791294114)
The Rocky Linux 9.6 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1791294114 advisory. - A vulnerability was identified in Artifex Ghostscript up to 10.09.0. Affected is the function type1callsubr of the file...
Cisco ASA Heap-based Buffer Overflow (CVE-2023-20081)
A vulnerability in the IPv6 DHCP DHCPv6 client module of Cisco Adaptive Security Appliance ASA Software, Cisco Firepower Threat Defense FTD Software, Cisco IOS Software, and Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause a denial of service DoS condition on an...
Linux Distros Unpatched Vulnerability : CVE-2026-75818
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - GNU Aspell prezip-bin contains a heap-based buffer overflow vulnerability in the decompressor in prog/prezip.c. The decompressor does not properly check buffer...
PT-2026-106727
lrzsz before 0.13.0 contains a heap-based buffer overflow vulnerability in procheader of the lrz receive utility when copying overlong sender-supplied filenames into Pathname. Malicious ZMODEM senders can supply filenames up to 8192 bytes, overflowing the buffer via sprintf in pipe mode or strcpy...
glibc Vulnerable to Memory Corruption via Heap-Based Buffer Overflow in 'malloc.ca' File (CVE-2026-0861)
Passing too large an alignment to the memalign suite of functions memalign, posixmemalign, alignedalloc in the GNU C Library version 2.30 to 2.42 may result in an integer overflow, which could consequently result in a heap corruption. Note that the attacker must have control over both, the size a...
SUSE SLES15: libX11-6 / libX11-6-32bit / libX11-data / libX11-devel / etc (SUSE-SU-2026:4501-1)
The remote SUSE Linux SLES15 / SLESSAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:4501-1 advisory. - CVE-2026-88806: XkbGetMap Reply Heap-based Buffer Overflow bsc1280910. - CVE-2026-94283: out-of-bounds read vulnerability in...
CVE-2021-3156
CVE-2021-3156 https://www.qualys.com/2021/01/26/cve-2021-3156/baron-samedit-heap-based-overflow-sudo.txt https://blog.qualys.com/vulnerabilities-research/2021/01/26/cve-2021-3156-heap-based-buffer-overflow-in-sudo-baron-samedit https://access.redhat.com/security/vulnerabilities/RHSB-2021-002...
SUSE-SU-2026:4502-1 Security update for libX11
This update for libX11 fixes the following issues: - CVE-2026-88806: XkbGetMap Reply Heap-based Buffer Overflow bsc1280910. - CVE-2026-94283: out-of-bounds read vulnerability in libX11's XIM X Input Method attribute parser bsc1281653. - CVE-2026-94284: out-of-bounds read vulnerability in libX11's...
Security update for libX11
This update for libX11 fixes the following issues: CVE-2026-88806: XkbGetMap Reply Heap-based Buffer Overflow bsc1280910. CVE-2026-94283: out-of-bounds read vulnerability in libX11's XIM X Input Method attribute parser bsc1281653. CVE-2026-94284: out-of-bounds read vulnerability in libX11's XIM...
CVE-2021-3156-Heap-Based-Buffer-Overflow-in-Sudo-Baron-Samedit-
Qualys Security Advisory Baron Samedit: Heap-based buffer overflow in Sudo CVE-2021-3156 ======================================================================== Contents Summary Analysis Exploitation Acknowledgments Timeline =======================================================================...
CVE-2021-3156
CVE-2021-3156 Rol de Ansible que parchea CVE-2021-3156 para CentOS Introducción Sudo anterior a 1.9.5p2 tiene un desbordamiento de búfer basado en montón, que permite la escalada de privilegios a root mediante "sudoedit -s" y un argumento de línea de comandos que termina con un único carácter de...
Astra Linux – Vulnerability in libwebp
A heap-based buffer overflow was discovered in libwebp in versions prior to 1.0.1 in the GetLE24 function...
MiracleLinux 8 : gvfs-1.36.2-22.el8_10 (AXSA:2026-1967:05)
The remote MiracleLinux 8 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2026-1967:05 advisory. gvfs: SFTP: heap-based buffer overflow in readreply CVE-2026-84268 Tenable has extracted the preceding description block directly from the MiracleLinux...
cve-2024-49113-ldap_nightmare_reproduction
CVE-2024-49113 — LDAP Nightmare Ejecución remota de código en el cliente LDAP de Windows desbordamiento de búfer basado en montón Campo| Valor ---|--- CVE| CVE-2024-49113 Alias| LDAP Nightmare CVSS 3.1| 9.8 — CRÍTICO CWE| CWE-122 — Desbordamiento de búfer basado en montón Descubierto| SafeBreach...
CVE-2026-79113
OpenAPV before 1.1.1.0 has a readbitstream heap-based buffer overflow...