GSS Buffer Leak

pgjdbc the PostgreSQL JDBC Driver is vulnerable to GSS buffer leak. The vulnerability is due to the driver reusing the GSS send buffer when GSS encryption is enabled, where writes from a byte array using methods such as setString, setBytes, ByteStreamWriter, CopyIn.writeToCopy, or LargeObject.wri...

cve-2025-29384

CVE-2025-29384 Proof-of-Concept Exploit Overview This repository contains an advanced proof-of-concept PoC exploit for CVE-2025-29384 , a critical stack-based buffer overflow vulnerability discovered in the Tenda AC9 router running firmware version V15.03.05.14multi. This vulnerability allows...

Important: Red Hat Security Advisory: librabbitmq security update

An update for librabbitmq is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability fr...

rabbitmq-c: rabbitmq-c: Heap buffer overflow leading to denial of service

A flaw was found in rabbitmq-c. A malicious AMQP Advanced Message Queuing Protocol server or an on-path attacker can send an undersized frame size during the login handshake. This can lead to a heap buffer overflow, causing memory corruption and potentially a denial of service. Code execution is...

CVE-2026-109279

A flaw was found in ImageMagick. Due to improper synchronization during concurrent security policy access, simultaneous reads and writes across multiple threads can trigger a race condition, leading to a heap buffer overwrite. An attacker capable of inducing concurrent security policy operations...

CVE-2026-109109

A vulnerability was detected in Wavlink WL-WN530BE1-A 251117. This vulnerability affects the function strcpy of the file /cgi-bin/ExportAllSettings.cgi of the component Settings Export CGI. Performing a manipulation of the argument HTTPCOOKIE/X-Cmd results in stack-based buffer overflow. It is...

CVE-2026-109109

A stack-based buffer overflow vulnerability exists in the Settings Export CGI component of Wavlink WL-WN530BE1-A 251117 . The flaw resides in the strcpy function within the /cgi-bin/ExportAllSettings.cgi file, triggered by manipulating the HTTP_COOKIE/X-Cmd argument. This vulnerability can be exp...

CVE-2026-109109 Wavlink WL-WN530BE1-A Settings Export CGI ExportAllSettings.cgi strcpy stack-based overflow

A vulnerability was detected in Wavlink WL-WN530BE1-A 251117. This vulnerability affects the function strcpy of the file /cgi-bin/ExportAllSettings.cgi of the component Settings Export CGI. Performing a manipulation of the argument HTTPCOOKIE/X-Cmd results in stack-based buffer overflow. It is...

Security update for xorg-x11-server

This update for xorg-x11-server fixes the following issues: CVE-2026-88812: XKB SetGeometry TextDoodad Double Free bsc1281213. CVE-2026-93515: X.Org Server Present Extension Use-After-Free bsc1281218. CVE-2026-93516: X.Org Server XInput Passive Grab Use-After-Free bsc1281220. CVE-2026-93517: GLX...

SUSE-SU-2026:4636-1 Security update for xorg-x11-server

This update for xorg-x11-server fixes the following issues: - CVE-2026-88812: XKB SetGeometry TextDoodad Double Free bsc1281213. - CVE-2026-93515: X.Org Server Present Extension Use-After-Free bsc1281218. - CVE-2026-93516: X.Org Server XInput Passive Grab Use-After-Free bsc1281220. -...

Security update for python

This update for python fixes the following issues: CVE-2026-6879: quadratic behavior in xml.etree.ElementPath index predicates can lead to a denial of service via high CPU usage bsc1273148. CVE-2026-9669: crafted input can cause a stack buffer overflow bsc1267974. CVE-2026-15806:...

SUSE-SU-2026:4633-1 Security update for python

This update for python fixes the following issues: - CVE-2026-6879: quadratic behavior in xml.etree.ElementPath index predicates can lead to a denial of service via high CPU usage bsc1273148. - CVE-2026-9669: crafted input can cause a stack buffer overflow bsc1267974. - CVE-2026-15806:...

CVE-2026-108978

A flaw was found in rlottie. A heap-based buffer overflow vulnerability occurs when the library processes environment variables. A local attacker could exploit this issue by enticing a user to execute an application with specially crafted environment variables, leading to an application crash and...

libreoffice: heap buffer overflow in PDF import stream handling

A flaw was found in LibreOffice. When a user imports a specially crafted PDF document with LibreOffice Draw, a heap-based buffer overflow can occur due to improper validation of the stream length. This issue can cause memory corruption, resulting in an application crash...

libreoffice: stack buffer overflow in CFF font hint handling

A flaw was found in LibreOffice. When a user opens a specially crafted document containing embedded CFF fonts, a stack-based buffer overflow can occur when reading the hints of a glyph due to improper bounds checking. This issue can cause memory corruption, resulting in an application crash...

libreoffice: stack buffer overflow in CFF to Type 1 font conversion

A flaw was found in LibreOffice. When a user exports a document with crafted embedded fonts to PDF, a stack-based buffer overflow can occur during the conversion of CFF fonts to Type 1 fonts due to improper bounds checking. This issue can cause memory corruption, resulting in an application crash...

Important: Red Hat Security Advisory: libreoffice security update

An update for libreoffice is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability fr...

Review.CVE-2021-3156

👑 CVE-2021-3156 Baron Samedit — Privilege Escalation via Heap Overflow in sudo 📅 Date: 2025-06-08 ✍️ Author: @TopskiyPavelQwertyGang 🧠 Security Researcher | Red Team Enthusiast 🧠 CVE Overview CVE-ID: CVE-2021-3156 Type: Heap-based Buffer Overflow Component: sudoedit sudo Access Level: Local Goal:...

CVE-2026-35001

OpenS100 through commit 2b1dafc contains an integer overflow vulnerability in the S-102 Bathymetric Surface parser. An attacker can supply a crafted S-102 HDF5 file with malicious grid dimension metadata that causes memory corruption when a user opens it. In the S102VGBathymetryCoverage::Read...

CVE-2026-108954

A vulnerability was found in k2-fsa sherpa-onnx up to 1.13.8. This issue affects the function OfflineTransducerGreedySearchDecoder::Decode of the file sherpa-onnx/csrc/offline-transducer-greedy-search-decoder.cc of the component Offline Transducer Greedy Search Decoder. The manipulation of the...