5585 matches found
urllib3: urllib3: Unbounded decompression chain leads to resource exhaustion
A flaw was found in urllib3 Python library that could lead to a Denial of Service condition. A remote, malicious server can exploit this flaw by responding to a client request with an HTTP message that uses an excessive number of chained compression algorithms. This unlimited decompression chain...
urllib3: urllib3: Unbounded decompression chain leads to resource exhaustion
A flaw was found in urllib3 Python library that could lead to a Denial of Service condition. A remote, malicious server can exploit this flaw by responding to a client request with an HTTP message that uses an excessive number of chained compression algorithms. This unlimited decompression chain...
urllib3: urllib3 vulnerable to decompression-bomb safeguard bypass when following HTTP redirects (streaming API)
A flaw was found in urllib3. When processing HTTP redirect responses during data streaming, the library automatically reads and decompresses the full response body without enforcing configured size limits. A malicious server can exploit this by serving an excessively compressed response, bypassin...
Important: Red Hat Security Advisory: python-urllib3 security update
An update for python-urllib3 is now available for Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support, Red Hat Enterprise Linux 8.6 Update Services for SAP Solutions, and Red Hat Enterprise Linux 8.6 Telecommunications Update Service. Red Hat Product Security has rated this upda...
urllib3: urllib3 Streaming API improperly handles highly compressed data
A decompression handling flaw has been discovered in urllib3. When streaming a compressed response, urllib3 can perform decoding or decompression based on the HTTP Content-Encoding header e.g., gzip, deflate, br, or zstd. The library must read compressed data from the network and decompress it...
urllib3: urllib3 Streaming API improperly handles highly compressed data
A decompression handling flaw has been discovered in urllib3. When streaming a compressed response, urllib3 can perform decoding or decompression based on the HTTP Content-Encoding header e.g., gzip, deflate, br, or zstd. The library must read compressed data from the network and decompress it...
urllib3: urllib3: Unbounded decompression chain leads to resource exhaustion
A flaw was found in urllib3 Python library that could lead to a Denial of Service condition. A remote, malicious server can exploit this flaw by responding to a client request with an HTTP message that uses an excessive number of chained compression algorithms. This unlimited decompression chain...
urllib3: urllib3 vulnerable to decompression-bomb safeguard bypass when following HTTP redirects (streaming API)
A flaw was found in urllib3. When processing HTTP redirect responses during data streaming, the library automatically reads and decompresses the full response body without enforcing configured size limits. A malicious server can exploit this by serving an excessively compressed response, bypassin...
Improper Handling of Highly Compressed Data (Data Amplification)
Overview org.keycloak:keycloak-services is an open source identity and access management solution for modern applications and services. Affected versions of this package are vulnerable to Improper Handling of Highly Compressed Data Data Amplification via the SAMLRequest DEFLATE decompression. An...
Improper Handling of Highly Compressed Data (Data Amplification)
Overview Affected versions of this package are vulnerable to Improper Handling of Highly Compressed Data Data Amplification via the SAMLRequest DEFLATE decompression. An attacker can cause service disruption by sending a highly compressed requests that trigger excessive resource consumption durin...
RHEL 8 : python-urllib3 (RHSA-2026:2728)
The remote Redhat Enterprise Linux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2026:2728 advisory. Python is an interpreted, interactive, object-oriented programming language, which includes modules, classes, exceptions, very high level...
RHEL 8 : python-urllib3 (RHSA-2026:2717)
The remote Redhat Enterprise Linux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2026:2717 advisory. Python is an interpreted, interactive, object-oriented programming language, which includes modules, classes, exceptions, very high level...
RHEL 8 : python-urllib3 (RHSA-2026:2723)
The remote Redhat Enterprise Linux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2026:2723 advisory. Python is an interpreted, interactive, object-oriented programming language, which includes modules, classes, exceptions, very high level...
RHEL 8 : python-urllib3 (RHSA-2026:2718)
The remote Redhat Enterprise Linux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2026:2718 advisory. Python is an interpreted, interactive, object-oriented programming language, which includes modules, classes, exceptions, very high level...
grok:grk_decompress_fuzzer: Check failed in CheckUnwind
Project: https://github.com/GrokImageCompression/grok.git https://github.com/GrokImageCompression/grok-test-data.git Detailed Report: https://oss-fuzz.com/testcase?key=6690066499174400 Project: grok Fuzzing Engine: libFuzzer Fuzz Target: grkdecompressfuzzer Job Type: libfuzzermsangrok Platform Id...
SUSE-SU-2026:20436-1 Security update for nodejs22
This update for nodejs22 fixes the following issues: Update to 22.22.0: - CVE-2025-55130: file system permissions bypass via crafted symlinks bsc1256569. - CVE-2025-55131: timeout-based race conditions allow for allocations that contain leftover data from previous operations and lead to exposure ...
CLSA-2026-1771011128 freerdp: Fix of 2 CVEs
CVE-2026-22857: fix heap use-after-free in irpthreadfunc when serialprocessirp fails - CVE-2026-23530: fix heap buffer overflow in planar bitmap decompression due to missing nSrcWidth/nSrcHeight validation...
OESA-2026-1347 python-urllib3 security update
HTTP library with thread-safe connection pooling, file post support, sanity friendly, and more. Security Fixes: urllib3 is a user-friendly HTTP client library for Python. Starting in version 1.24 and prior to 2.6.0, the number of links in the decompression chain was unbounded allowing a malicious...
USN-8032-1 python-aiohttp vulnerabilities
Charles Chan discovered that AIOHTTP incorrectly handled the decompression of compressed requests. A remote attacker could possibly use this issue to cause a denial of service. This issue was only addressed in Ubuntu 25.10. CVE-2025-69223 Thomas Rinsma discovered that AIOHTTP incorrectly handled...
Suricata 8.x < 8.0.3 Multiple Vulnerabilities
The version of OISF Suricata installed on the remote host is 8.x prior to 8.0.3. It is, therefore, affected by multiple vulnerabilities: - Suricata can crash with a stack overflow due to poorly bounded recursion in HTTP/1 decompression. As a workaround, use default values for request-body-limit a...