RHEL 8 : freeipmi (RHSA-2026:89754)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:89754 advisory. The freeipmi packages contain an Intelligent Platform Management Interface IPMI remote console and system management software based on the...

RHEL 8 : libX11 (RHSA-2026:89730)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:89730 advisory. The libX11 packages contain the core X11 protocol client library. Security Fixes: libX11: libX11: Heap-based buffer overflow via malicious X server...

RHEL 8 : xorg-x11-server (RHSA-2026:89747)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:89747 advisory. X.Org is an open-source implementation of the X Window System. It provides the basic low-level functionality that full-fledged graphical us...

freeipmi security, bug fix, and enhancement update

1.6.20-1 - Update to 1.6.20, fixes buffer overflows in ipmidetect and ipmi-oem fujitsu CVE number assignment pending. 1.6.19-1 - Update to 1.6.19, fixes CVE-2026-85504, CVE-2026-85505, CVE-2026-85506, CVE-2026-85507, CVE-2026-85508, CVE-2026-85509...

libX11 security update

1.6.8-10 - CVE-2026-88806 libX11: libX11: Heap-based buffer overflow via malicious X server Resolves: https://issues.redhat.com/browse/RHEL-267125...

ALSA-2026:89749 Moderate: xz security update

XZ Utils is an integrated collection of user-space file compression utilities based on the Lempel-Ziv-Markov chain algorithm LZMA, which performs lossless data compression. The algorithm provides a high compression ratio while keeping the decompression time short. Security Fixes: xz: XZ Utils:...

ALSA-2026:89753 Moderate: freeipmi security, bug fix, and enhancement update

The freeipmi packages contain an Intelligent Platform Management Interface IPMI remote console and system management software based on the IPMI specification. Security Fixes: FreeIPMI: FreeIPMI: Arbitrary code execution via malformed Fujitsu System Event Log responses CVE-2026-85504 FreeIPMI:...

CVE-2025-27480-The-Silent-Gateway-Risk

CVE-2025-27480-The-Silent-Gateway-Risk Letting attackers run malicious code without needing a cracked password, user interaction, or even a foothold in your network. That’s CVE-2025-27480 It’s late you are running on red-bull we have all been there. You’re troubleshooting a production issue and...

CVE-2024-12084

CVE-2024-12084 A heap-based buffer overflow flaw was found in the rsync daemon. This issue is due to improper handling of attacker-controlled checksum lengths s2length in the code. When MAXDIGESTLEN exceeds the fixed SUMLENGTH 16 bytes, an attacker can write out of bounds in the sum2 buffer. How...

CVE-2011-4862

CVE-2011-4862 Final Project for Security and Privacy CS 600.443 | Fall 2018 I originally tried to use diff to make a patch. I patched it the way I thought it would be, before looking at the real patch. encrypt.patch is this original patch that I made with teh diff. However, when we tried applying...

CVE-2021-3156

CVE-2021-3156 checking CVE-2021-3156 vulnerability & patching script CVE-2021-3156 description: Sudo before 1.9.5p2 has a Heap-based Buffer Overflow, allowing privilege escalation to root via "sudoedit -s" and a command-line argument that ends with a single backslash character. To check for...

CVE-2026-22013-Hardware-Wallet-USB-Descriptor-Buffer-Overflow

CVE-2026-22013 – Hardware Wallet USB Descriptor Buffer Overflow Program Code C firmware sim // hwwalletusb.c - USB descriptor parsing with fixed buffer include void handleusbsetupchar data, int len char descriptor32; if len 0 && data0 == 0x06 // GETDESCRIPTOR // Copy descriptor payload without...

tmux-fuzzing

Fuzzing Lab: Enhancing Fuzzing for tmux Software Security @ EPFL, Spring 2025 Abstract In this lab, we enhanced the fuzzing efforts for the tmux terminal multiplexer within Google's OSS-Fuzz infrastructure. We first established a baseline by evaluating the line coverage of the existing input-fuzz...

CVE-2022-48474_CVE-2022-48475

CVE-2022-48474 & CVE-2022-48475 PoC & exploits for CVE-2022-48474 & CVE-2022-48475 "Control de Ciber" is a Cybercafe management software. Multiple Denial-of-Service DoS vulnerabilities in versions prior to 1.650. An unauthenticated remote attacker can send a carefully crafted request that lead to...

CVE-2017-7269

CVE-2017-7269 Vulnerability ID: CVE-2017-7269 Discoverers: Zhiniang Peng and Chen Wu Information Security Laboratory, School of Computer Science and Engineering, South China University of Technology Description: IIS 6.0 does not enable WebDAV by default. Once WebDAV support is enabled, servers...

openbsd_ov1

OpenBSD TCP/IP overflow Tested with latest OpenBSD 7.2 Details: int ipdooptionsstruct mbuf m, struct ifnet ifp ... for ; cnt 0; cnt -= optlen, cp += optlen opt = cpIPOPTOPTVAL; if opt == IPOPTEOL break; if opt == IPOPTNOP optlen = 1; else if cnt cnt code = &cpIPOPTOLEN - uchar ip; goto bad; switc...

CVE-2021-42756

CVE-2021-42756 Multiple stack-based buffer overflow vulnerabilities CWE-121 in the proxy daemon of FortiWeb 5.x all versions, 6.0.7 and below, 6.1.2 and below, 6.2.6 and below, 6.3.16 and below, 6.4 all versions may allow an unauthenticated remote attacker to achieve arbitrary code execution via...

CVE-2021-39863

CVE-2021-39863 Adobe Acrobat Reader DC 21.005.20048.43252 32 bit Down load this version : https://ardownload2.adobe.com/pub/adobe/reader/win/AcrobatDC/2100520048/AcroRdrDC2100520048enUS.exe Bypass ASLR, DEP Non Bypass CFG Analysis Team Blog Team Member Blog - mntly Adobe root cause.pdf : Explain...

CVE-2024-28515

CVE-2024-28515 Description Buffer Overflow vulnerability in CSAPPLab CSAPP Lab3 15-213 Fall 20xx allows a remote attacker to execute arbitrary code via the lab3 of csapp,lab3/buflab-update.pl component. Additional Information CNVD has completed verification of this vulnerability, but it has not...

CVE-2025-22457

PoC for CVE-2025-22457 A remote unauthenticated stack based buffer overflow affecting Ivanti Connect Secure, Pulse Connect Secure, Ivanti Policy Secure, and ZTA Gateways Overview This is a proof of concept exploit to demonstrate exploitation of CVE-2025-22457. For a complete technical analysis of...