heartpatch.us

heartpatch.us Under Construction Patching heartbleed openssl vulnerabilities on servers across the world wide web. Inspiration Heartbleed is a security bug in the OpenSSL cryptography library, which is a widely used implementation of the Transport Layer Security TLS protocol. It was introduced in...

CVE-2026-106061 Gimp: gimp: heap buffer over-read in x cursor (xmc) thumbnail loader on crafted file

A flaw was found in GIMP’s X cursor XMC thumbnail loader. When GIMP generates a thumbnail for a crafted XMC file, it allocates a pixel buffer using a width height size computed in 32-bit signed arithmetic. If that product overflows, the allocation is smaller than the true image extent. A subseque...

CVE-2026-106061

A flaw in GIMP 's X cursor (XMC) thumbnail loader allows for a heap buffer over-read . The issue occurs because the software uses 32-bit signed arithmetic to calculate the pixel buffer size (width * height) for thumbnails. An integer overflow (CWE-190) in this calculation can result in an undersi...

CVE-2021-40154

CVE-2021-40154 LPC55S69 and K82 USB In-System Programming ISP Buffer Over Read Vulnerabilities POC to test the BootROM vulnerability found in LPC55S69 and K82 Series Revision A2. The vulnerability is fixed in newer devices with newe Revision A3 for LPC55S69. Vulnerable Devices: Confirmed: LPC55S6...

heartbleed

Heartbleed Bug Description of the scenario The Heartbleed bug is an example of a cybersecurity attack that exploits a vulnerability in the OpenSSL library. Briefly, a missing validation step in the OpenSSL library could allow a hacker to access sensitive information on a server that is using the...

CVE-2019-19204

CVE-2019-19204 An issue was discovered in Oniguruma 6.x before 6.9.4rc2. In the function fetchintervalquantifier formerly known as fetchrangequantifier in regparse.c, PFETCH is called without checking PEND. This leads to a heap-based buffer over-read. Researcher: ManhND of The Tarantula Team,...

CVE-2026-19029

A heap-based buffer over-read in H5Zfilterscaleoffset in src/H5Zscaleoffset.c in HDF5 through 2.2.0 lets an attacker cause a denial of service application crash with a crafted HDF5 file. When the stored minimum bits equal the full precision of the datatype, the decoder copies dnelmts size bytes...

EUVD-2026-93981

A heap-based buffer over-read in H5Zfilterscaleoffset in src/H5Zscaleoffset.c in HDF5 through 2.2.0 lets an attacker cause a denial of service application crash with a crafted HDF5 file. When the stored minimum bits equal the full precision of the datatype, the decoder copies dnelmts size bytes...

CVE-2026-19029

HDF5 versions through 2.2.0 are vulnerable to a heap-based buffer over-read within the H5Z__filter_scaleoffset() function located in src/H5Zscaleoffset.c. The root cause occurs when the decoder copies d_nelmts * size bytes from a compressed chunk without verifying if the chunk contains sufficient...

CVE-2026-19029 HDF5 scale-offset filter heap buffer over-read via crafted chunk

A heap-based buffer over-read in H5Zfilterscaleoffset in src/H5Zscaleoffset.c in HDF5 through 2.2.0 lets an attacker cause a denial of service application crash with a crafted HDF5 file. When the stored minimum bits equal the full precision of the datatype, the decoder copies dnelmts size bytes...

vucsa

Vulnerable Client-Server Application VuCSA Vulnerable client-server application VuCSA is made for learning/presenting how to perform penetration tests of non-http client-server applications. It is written in Java with JavaFX graphical user interface. Currently, the vulnerable application contains...

FreeRDP: FreeRDP: Denial of Service due to buffer over-read in RPC gateway

A flaw was found in FreeRDP. A remote attacker can exploit a buffer over-read vulnerability within the RPC Remote Procedure Call gateway transport parser by sending a malicious BINDACK Protocol Data Unit PDU with a truncated result entry. This can lead to a process abort, resulting in a Denial of...

CVE-2026-57546

A Buffer Over-read vulnerability exists in the WLAN HAL component. The flaw occurs during the processing of a continuous receive command when a zero-sized global configuration override is present, leading to a transient Denial of Service (DoS) . No specific software versions or remediation steps ...

CVE-2026-57546 Buffer Over-read in WLAN HAL

Transient DOS when processing a continuous receive command with a zero-sized global configuration override...

heartbleed-proof-of-concept

Heartbleed CVE-2014-0160 Setup You will require docker in order to perform the setup. The exploit, dynamically generates the random bytes from the Client Hello message, therefore you will need to link the library when building the executable. The required package to be installed, in order to link...

CVE-2026-47729

🦑 CVE-2026-47729 - Squidbleed ⚠️ Heartbleed's ancient cousin, hiding in Squid since 1997. ✨ Features Single-file PoC — Zero dependencies Malicious FTP server mimicking NetWare banner + truncated LIST response Real-time detection and decoding of Basic Auth + Bearer tokens Multi-threaded heap...

HPE-Aruba-AOS8-Vulnerabilities

⚠️ Disclosure Status: All findings in this repository were submitted to the HPE Networking Bug Bounty Program Bugcrowd between May–June 2026. Five of six submissions were closed as "Not Applicable" at triage level without technical reconciliation of the submitted evidence. No fixes have been issue...

cve-2022-21877

POC CVE-2022-21877 This repository contains a POC for the CVE-2022-21877, found by Quang Linh, working at STAR Labs. This is an information leak found inside the spaceport.sys driver. An accompying blogpost can be found at this address. Using it To build the POC, simply run .\build. To run it, yo...

HeartLeak

HeartLeak Yet, another exploitation script for the most buzzed bug of all the time. The script has two features: scan: Generates random hosts IP addresses, checks if they supports OpenSSL, test them if they vulnerable to CVE-2014-0160 Heartbeat Buffer over-read bug and save vulnerable hosts in a...

CVE-2019-19203

CVE-2019-19203 An issue was discovered in Oniguruma 6.x before 6.9.4rc2. In the function gb18030mbcenclen in file gb18030.c, a UChar pointer is dereferenced without checking if it passed the end of the matched string. This leads to a heap-based buffer over-read. Researcher: ManhND of The Tarantul...