OpenTelemetry dotnet: Excessive memory allocation when parsing OpenTelemetry propagation headers

Summary The implementation details of the baggage, B3 and Jaeger processing code in the OpenTelemetry.Api and OpenTelemetry.Extensions.Propagators NuGet packages can allocate excessive memory when parsing which could create a potential denial of service DoS in the consuming application. Details...

GHSA-G94R-2VXG-569J OpenTelemetry dotnet: Excessive memory allocation when parsing OpenTelemetry propagation headers

Summary The implementation details of the baggage, B3 and Jaeger processing code in the OpenTelemetry.Api and OpenTelemetry.Extensions.Propagators NuGet packages can allocate excessive memory when parsing which could create a potential denial of service DoS in the consuming application. Details...

libsoup 环境问题漏洞

Libsoup is a GNOME project’s HTTP client/server library. Libsoup has an environmental issue vulnerability, which stems from the HTTP/1 header parsing logic having request embedding. The soupmessageheaders.AppendCommon function appends header values without verification of duplicate or conflicting...

DNG File Security Scanner for Detecting Malformed Metadata and Overflow Indicators

This Python script is a defensive security tool designed to analyze DNG Digital Negative image files and detect signs of structural corruption or potentially malicious metadata manipulation. It performs low-level parsing of TIFF/DNG structures by reading the file header and iterating through Imag...

Security update for python311

This update for python311 fixes the following issues: CVE-2025-13462: incorrect parsing of TarInfo header when GNU long name and type AREGTYPE are combined bsc1259611. CVE-2026-3479: python: improper resource argument validation can allow path traversal bsc1259989. CVE-2026-3644: incomplete contr...

SUSE-SU-2026:1530-1 Security update for python311

This update for python311 fixes the following issues: - CVE-2025-13462: incorrect parsing of TarInfo header when GNU long name and type AREGTYPE are combined bsc1259611. - CVE-2026-3479: python: improper resource argument validation can allow path traversal bsc1259989. - CVE-2026-3644: incomplete...

ruby: WEBrick DoS vulnerability (CPU consumption)

Algorithmic complexity vulnerability in the WEBrick::HTTPUtils.splitheadervalue function in WEBrick::HTTP::DefaultFileHandler in WEBrick in Ruby 1.8.5 and earlier, 1.8.6 through 1.8.6-p286, 1.8.7 through 1.8.7-p71, and 1.9 through r18423 allows context-dependent attackers to cause a denial of...

DEBIAN-CVE-2026-5720

miniupnpd contains an integer underflow vulnerability in SOAPAction header parsing that allows remote attackers to cause a denial of service or information disclosure by sending a malformed SOAPAction header with a single quote. Attackers can trigger an out-of-bounds memory read by exploiting...

CVE-2026-5720 miniupnpd Integer Underflow SOAPAction Header Parsing

miniupnpd contains an integer underflow vulnerability in SOAPAction header parsing that allows remote attackers to cause a denial of service or information disclosure by sending a malformed SOAPAction header with a single quote. Attackers can trigger an out-of-bounds memory read by exploiting...

CVE-2026-5720 miniupnpd Integer Underflow SOAPAction Header Parsing

miniupnpd contains an integer underflow vulnerability in SOAPAction header parsing that allows remote attackers to cause a denial of service or information disclosure by sending a malformed SOAPAction header with a single quote. Attackers can trigger an out-of-bounds memory read by exploiting...

SUSE SLES12 Security Update : python3 (SUSE-SU-2026:1385-1)

The remote SUSE Linux SLES12 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:1385-1 advisory. - CVE-2025-13462: incorrect parsing of TarInfo header when GNU long name and type AREGTYPE are combined bsc1259611. - CVE-2026-3479: improper...

Unity Linux 20.1070a Security Update: pcs (UTSA-2026-007287)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-007287 advisory. Tornado is a Python web framework and asynchronous networking library. Versions 6.5.2 and below use an inefficient algorithm when parsing parameters for HTTP header...

SpdyStream: DOS on CRI

The SPDY/3 frame parser in spdystream does not validate attacker-controlled counts and lengths before allocating memory. A remote peer that can send SPDY frames to a service using spdystream can cause the process to allocate gigabytes of memory with a small number of malformed control frames,...

SUSE-SU-2026:1385-1 Security update for python3

This update for python3 fixes the following issues: - CVE-2025-13462: incorrect parsing of TarInfo header when GNU long name and type AREGTYPE are combined bsc1259611. - CVE-2026-3479: improper resource argument validation can allow path traversal bsc1259989. - CVE-2026-3644: incomplete control...

Security update for python313

This update for python313 fixes the following issues: Update to v3.13.13 CVE-2025-13462: incorrect parsing of TarInfo header when GNU long name and type AREGTYPE are combined bsc1259611. CVE-2026-2297: cpython: incorrectly handled hook in FileLoader can lead to validation bypass bsc1259240...

SUSE-SU-2026:1354-1 Security update for python313

This update for python313 fixes the following issues: - Update to v3.13.13 - CVE-2025-13462: incorrect parsing of TarInfo header when GNU long name and type AREGTYPE are combined bsc1259611. - CVE-2026-2297: cpython: incorrectly handled hook in FileLoader can lead to validation bypass bsc1259240....

Security update for python311

This update for python311 fixes the following issues: Updated to Python 3.11.15 CVE-2025-6075: If the value passed to os.path.expandvars is user-controlled a performance degradation is possible when expanding environment variables bsc1252974. CVE-2025-11468: header injection when folding a long...

Security update for python36

This update for python36 fixes the following issues: CVE-2025-13462: incorrect parsing of TarInfo header when GNU long name and type AREGTYPE are combined bsc1259611. CVE-2026-3479: python: improper resource argument validation can allow path traversal bsc1259989. CVE-2026-3644: incomplete contro...

JLSEC-2026-101

Versions of the package deno before 1.31.0 are vulnerable to Regular Expression Denial of Service ReDoS due to the upgradeWebSocket function, which contains regexes in the form of /s,s/, used for splitting the Connection/Upgrade header. A specially crafted Connection/Upgrade header can be used to...

OSV-2026-561 Global-buffer-overflow in nameMatch

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=500975977 Crash type: Global-buffer-overflow READ 1 Crash state: nameMatch QStringConverter::QStringConverter KMime::HeaderParsing::parseEncodedWord...