CVE-2023-26483

A flaw was found in the gosaml2 package library. This issue may allow attackers to craft a deflate-compressed request, which will consume significantly more memory during processing than the size of the original request. This may eventually lead to memory exhaustion and the process being killed...

Denial Of Service (DoS)

github.com/russellhaering/gosaml2 is vulnerable to Denial Of Service DoS. The vulnerability exists because the library does not limit the maximum compression ratio achievable with deflate, possibly allowing an attacker to cause the process to crash by sending maliciously crafted deflate-compress...

EulerOS 2.0 SP11 : binutils (EulerOS-SA-2023-1405)

According to the versions of the binutils package installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - zlib before 1.2.12 allows memory corruption when deflating i.e., when compressing if the input has many distant matches. CVE-2018-25032 - zlib...

CVE-2023-26483

CVE-2023-26483 affects the Go library gosaml2 (SAML 2.0 implementation). A bug allows attackers to craft a deflate-compressed request that can consume memory far beyond the original size, potentially causing memory exhaustion and process termination (a deflate decompression bomb). The maximal obs...

CVE-2023-26483 gosaml2 vulnerable to Denial of Service via deflate decompression bomb

gosaml2 is a Pure Go implementation of SAML 2.0. SAML Service Providers using this library for SAML authentication support are likely susceptible to Denial of Service attacks. A bug in this library enables attackers to craft a deflate-compressed request which will consume significantly more memor...

GO-2023-1602 Denial of service via deflate decompression bomb in github.com/russellhaering/gosaml2

A bug in SAML authentication library can result in Denial of Service attacks. Attackers can craft a "deflate"-compressed request which will consume significantly more memory during processing than the size of the original request. This may eventually lead to memory exhaustion and the process bein...

CVE-2023-26483: Improper Handling of Highly Compressed Data (Data Amplification)

gosaml2 is a Pure Go implementation of SAML 2.0. SAML Service Providers using this library for SAML authentication support are likely susceptible to Denial of Service attacks. A bug in this library enables attackers to craft a deflate-compressed request which will consume significantly more memor...

GHSA-6GC3-CRP7-25W5 gosaml2 vulnerable to Denial Of Service Via Deflate Decompression Bomb

Impact SAML Service Providers using this library for SAML authentication support are likely susceptible to Denial of Service attacks. A bug in this library enables attackers to craft a deflate-compressed request which will consume significantly more memory during processing than the size of the...

PT-2023-20674 · Gosaml2 · Gosaml2

Name of the Vulnerable Software and Affected Versions: gosaml2 versions prior to 0.9.0 Description: A bug in the gosaml2 library enables attackers to craft a deflate-compressed request which will consume significantly more memory during processing than the size of the original request. This may...

zlib: A flaw found in zlib when compressing (not decompressing) certain inputs

An out-of-bounds access flaw was found in zlib, which allows memory corruption when deflating ex: when compressing if the input has many distant matches. For some rare inputs with a large number of distant matches crafted payloads, the buffer into which the compressed or deflated data is written...

SUSE CVE-2009-1891

The moddeflate module in Apache httpd 2.2.11 and earlier compresses large files until completion even after the associated network connection is closed, which allows remote attackers to cause a denial of service CPU consumption...

SUSE CVE-2014-0118

The deflateinfilter function in moddeflate.c in the moddeflate module in the Apache HTTP Server before 2.4.10, when request body decompression is enabled, allows remote attackers to cause a denial of service resource consumption via crafted request data that decompresses to a much larger size...

SUSE CVE-2019-20382

QEMU 4.1.0 has a memory leak in zrlecompressdata in ui/vnc-enc-zrle.c during a VNC disconnect operation because libz is misused, resulting in a situation where memory allocated in deflateInit2 is not freed in deflateEnd...

EulerOS 2.0 SP10 : binutils (EulerOS-SA-2023-1349)

According to the versions of the binutils package installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - zlib before 1.2.12 allows memory corruption when deflating i.e., when compressing if the input has many distant matches. CVE-2018-25032 - zlib...

Security Bulletin: IBM Aspera Orchestrator was vulnerable to denial of service due to a zlib vulnerability (CVE-2018-25032)

Summary The following vulnerability has been addressed in IBM Aspera Orchestrator 4.0.1. Vulnerability Details CVEID:CVE-2018-25032 DESCRIPTION: Zlib is vulnerable to a denial of service, caused by a memory corruption in the deflate operation. By using many distant matches, a remote attacker coul...

EulerOS 2.0 SP9 : binutils (EulerOS-SA-2023-1094)

According to the versions of the binutils package installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - zlib before 1.2.12 allows memory corruption when deflating i.e., when compressing if the input has many distant matches. CVE-2018-25032 - zlib...

EulerOS 2.0 SP10 : deltarpm (EulerOS-SA-2022-2816)

According to the versions of the deltarpm packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - inftrees.h in zlib 1.2.2 allows remote attackers to cause a denial of service application crash via an invalid file that causes a large dynami...

K15893: Apache HTTP server vulnerabilities CVE-2014-0117, CVE-2014-0118, CVE-2014-0226, CVE-2014-0231, and CVE-2014-3523

Security Advisory Description CVE-2014-0117 The modproxy module in the Apache HTTP Server 2.4.x before 2.4.10, when a reverse proxy is enabled, allows remote attackers to cause a denial of service child-process crash via a crafted HTTP Connection header. CVE-2014-0118 The deflateinfilter function...

GLSA-202210-42 : zlib: Multiple vulnerabilities

The remote host is affected by the vulnerability described in GLSA-202210-42 zlib: Multiple vulnerabilities - zlib before 1.2.12 allows memory corruption when deflating i.e., when compressing if the input has many distant matches. CVE-2018-25032 - zlib through 1.2.12 has a heap-based buffer...

Security Bulletin: IBM Content Manager OnDemand for IBM i is affected by a vulnerability CVE-2018-25032

Summary There is vulnerability in Zlib used by IBM Content Manager OnDemand for IBM i. IBM Content Manager OnDemand for IBM i has addressed the applicable CVE. Vulnerability Details CVEID:CVE-2018-25032 DESCRIPTION: Zlib is vulnerable to a denial of service, caused by a memory corruption in the...