22901 matches found
Important: Red Hat Security Advisory: Red Hat Hardened Images RPMs bug fix and enhancement update
An update for Red Hat Hardened Images RPMs is now available. This update includes the following RPMs: c-ares: c-ares-1.34.7-1.hum1 aarch64, x8664 c-ares-devel-1.34.7-1.hum1 aarch64, x8664 c-ares-1.34.7-1.hum1.src src...
PYSEC-2026-901 Apache Pulsar Disabled Certificate Validation for OAuth Client Credential Requests makes C++/Python Clients vulnerable to MITM attack
The Apache Pulsar C++ Client does not verify peer TLS certificates when making HTTPS calls for the OAuth2.0 Client Credential Flow, even when tlsAllowInsecureConnection is disabled via configuration. This vulnerability allows an attacker to perform a man in the middle attack and intercept and/or...
protobuf-cpp and protobuf-python have potential Denial of Service issue
SummaryA message parsing and memory management vulnerability in ProtocolBuffer’s C++ and Python implementations can trigger an out of memory OOM failure when processing a specially crafted message, which could lead to a denial of service DoS on services using the libraries.Reporter:...
PYSEC-2026-899 protobuf-cpp and protobuf-python have potential Denial of Service issue
Summary A message parsing and memory management vulnerability in ProtocolBuffer’s C++ and Python implementations can trigger an out of memory OOM failure when processing a specially crafted message, which could lead to a denial of service DoS on services using the libraries. Reporter: ClusterFuzz...
Linux Distros Unpatched Vulnerability : CVE-2026-33630
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - c-ares is an asynchronous resolver library. From ver 1.32.3 until 1.34.7, a use-after-free / double-free in c-ares' query-completion handling. The same flaw a...
Packed Bitmap Validation Utility for Detecting Pitch Mismatches and Memory-Safety Risks
This C program implements a lightweight validation utility for identifying structural inconsistencies in packed bitmap formats by analyzing relationships between image width, pitch, and bits-per-pixel representations...
json-c-devel-0.19-1.1 on GA media (moderate)
json-c-devel-0.19-1.1 on GA media Announcement ID: openSUSE-SU-2026:11188-1 Rating: moderate Cross-References: CVE-2013-6370 CVE-2013-6371 CVE-2026-11322 CVE-2026-9146 Affected Products: openSUSE Tumbleweed An update that solves 4 vulnerabilities can now be installed. Description: These are all...
[slackware-security] c-ares
New c-ares packages are available for Slackware 15.0 and -current to fix security issues. Here are the details from the Slackware 15.0 ChangeLog: patches/packages/c-ares-1.34.7-i586-1slack15.0.txz: Upgraded. This release fixes the following security issues: Use-after-free / double-free in c-ares'...
CVE-2026-55380
Pillow is a Python imaging library. Prior to 12.3.0, PIL/GdImageFile.py GdImageFile.open read image dimensions from the GD 2.x header and stored them in self.size without calling Image.decompressionbombcheck, allowing a crafted .gd file to trigger excessive C-heap allocation when loaded. This iss...
CVE-2026-55380
Pillow is a Python imaging library. Prior to 12.3.0, PIL/GdImageFile.py GdImageFile.open read image dimensions from the GD 2.x header and stored them in self.size without calling Image.decompressionbombcheck, allowing a crafted .gd file to trigger excessive C-heap allocation when loaded. This iss...
CVE-2026-55380
Pillow is a Python imaging library. Prior to 12.3.0, PIL/GdImageFile.py GdImageFile.open read image dimensions from the GD 2.x header and stored them in self.size without calling Image.decompressionbombcheck, allowing a crafted .gd file to trigger excessive C-heap allocation when loaded. This iss...
[SECURITY] Fedora 43 Update: mingw-expat-2.8.2-1.fc43
This is expat, the C library for parsing XML, written by James Clark. Expat is a stream oriented XML parser. This means that you register handlers with the parser prior to starting the parse. These handlers are called when the parser discovers the associated structures in the document being parse...
CVE-2026-14790 GPAC Media File write_nhml.c nhmldump_send_frame null pointer dereference
A flaw has been found in GPAC 26.02.0. This affects the function nhmldumpsendframe of the file src/filters/writenhml.c of the component Media File Handler. Executing a manipulation can lead to null pointer dereference. The attack requires local access. The exploit has been published and may be...
CVE-2026-14789
A vulnerability was detected in radareorg radare2 up to 6.1.6. Affected by this issue is some unknown functionality of the file libr/bin/format/mdmp/mdmp.c of the component Memory64ListStream Parser. Performing a manipulation results in stack-based buffer overflow. The attack requires a local...
MiracleLinux 8 : glibc-2.28-251.el8_10.38 (AXSA:2026-1182:06)
The remote MiracleLinux 8 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2026-1182:06 advisory. glibc: glibc: Heap Buffer Overflow in scanf with %mc format specifier and large width CVE-2026-5450 Tenable has extracted the preceding description block...
Joern 4.0.575
Joern is the bug hunter's workbench. With this tool, you can uncover attack surface, sloppy coding practices, and variants of known vulnerabilities using an interactive code analysis shell. Joern supports C, C++, LLVM bitcode, x86 binaries via Ghidra, JVM bytecode via Soot, and Javascript...
CVE-2026-55380: Memory Allocation with Excessive Size Value
Pillow is a Python imaging library. Prior to 12.3.0, PIL/GdImageFile.py GdImageFile.open read image dimensions from the GD 2.x header and stored them in self.size without calling Image.decompressionbombcheck, allowing a crafted .gd file to trigger excessive C-heap allocation when loaded. This iss...
RockyLinux 10 : glibc (RLSA-2026:33092)
The remote RockyLinux 10 host has packages installed that are affected by a vulnerability as referenced in the RLSA-2026:33092 advisory. glibc: glibc: Heap Buffer Overflow in scanf with %mc format specifier and large width CVE-2026-5450 Bug Fixes and Enhancements: Backport Zen5 IFUNC changes to...
Slackware Linux 15.0 / current c-ares Vulnerability (SSA:2026-187-01)
The version of c-ares installed on the remote host is prior to 1.34.7. It is, therefore, affected by a vulnerability as referenced in the SSA:2026-187-01 advisory. New c-ares packages are available for Slackware 15.0 and -current to fix security issues. Tenable has extracted the preceding...
