openEuler 缓冲区错误漏洞

openEuler is an operating system from the Open Atomics Open Source Foundation. Open Atomics Open Source Foundation A security vulnerability exists in versions 20.03-LTS-SP1, 20.03-LTS-SP3, and 22.03-LTS of openEuler, which stems from the fact that an attacker who submits a specially crafted tar...

PT-2022-10277 · Alt Linux +7 · Alt Linux +7

Name of the Vulnerable Software and Affected Versions: No specific software or versions are mentioned in the provided descriptions. Description: An attacker who submits a crafted tar file with size in header struct being 0 may be able to trigger a call to malloc0 for a variable gnu longname,...

OESA-2022-1807 libtar security update

Libtar is a C library for manipulating POSIX tar files. It handles adding and extracting files to/from a tar archive. Requires gcc, make, and zlib. Security Fixes: An attacker who submits a crafted tar file with size in header struct being 0 may be able to trigger an calling of malloc0 for a...

PT-2022-10276

Name of the Vulnerable Software and Affected Versions No specific software or versions are mentioned in the provided descriptions. Description The issue allows an attacker to trigger an out-of-bounds read by submitting a crafted tar file with a size of 0 in the header struct. This can cause the...

The vulnerability of the backup function for momentary database snapshots in MongoDB Cloud Manager, MongoDB Ops Manager, MongoDB Atlas Legacy Backups, and the document-oriented database management system MongoDB allows a hacker to trigger a service failure.

The vulnerability of the backup function for instant snapshots of MongoDB Cloud Manager, MongoDB Ops Manager, MongoDB Atlas Legacy Backups, and document-oriented database management systems is related to improper handling of conflicting special elements. Exploiting this vulnerability can allow an...

rubygems: Infinite loop vulnerability due to negative size in tar header causes Denial of Service

RubyGems version Ruby 2.2 series: 2.2.9 and earlier, Ruby 2.3 series: 2.3.6 and earlier, Ruby 2.4 series: 2.4.3 and earlier, Ruby 2.5 series: 2.5.0 and earlier, prior to trunk revision 62422 contains a infinite loop caused by negative size vulnerability in ruby gem package tar header that can...

rubygems: Infinite loop vulnerability due to negative size in tar header causes Denial of Service

RubyGems version Ruby 2.2 series: 2.2.9 and earlier, Ruby 2.3 series: 2.3.6 and earlier, Ruby 2.4 series: 2.4.3 and earlier, Ruby 2.5 series: 2.5.0 and earlier, prior to trunk revision 62422 contains a infinite loop caused by negative size vulnerability in ruby gem package tar header that can...

rubygems: Infinite loop vulnerability due to negative size in tar header causes Denial of Service

RubyGems version Ruby 2.2 series: 2.2.9 and earlier, Ruby 2.3 series: 2.3.6 and earlier, Ruby 2.4 series: 2.4.3 and earlier, Ruby 2.5 series: 2.5.0 and earlier, prior to trunk revision 62422 contains a infinite loop caused by negative size vulnerability in ruby gem package tar header that can...

CVE-2018-1000075

RubyGems version Ruby 2.2 series: 2.2.9 and earlier, Ruby 2.3 series: 2.3.6 and earlier, Ruby 2.4 series: 2.4.3 and earlier, Ruby 2.5 series: 2.5.0 and earlier, prior to trunk revision 62422 contains a infinite loop caused by negative size vulnerability in ruby gem package tar header that can...

OPENSUSE-SU-2019:2596-1 Security update for cpio

This update for cpio fixes the following issues: - CVE-2019-14866: Fixed an improper validation of the values written in the header of a TAR file through the tooct function which could have led to unexpected TAR generation bsc1155199. This update was imported from the SUSE:SLE-15:Update update...

rubygems: Infinite loop vulnerability due to negative size in tar header causes Denial of Service

RubyGems version Ruby 2.2 series: 2.2.9 and earlier, Ruby 2.3 series: 2.3.6 and earlier, Ruby 2.4 series: 2.4.3 and earlier, Ruby 2.5 series: 2.5.0 and earlier, prior to trunk revision 62422 contains a infinite loop caused by negative size vulnerability in ruby gem package tar header that can...

Denial Of Service (DoS) Through Infinite Loop

Ruby is vulnerable to denial of serviceDoS attacks. This is due to negative size in tar header which may result in an infinite loop, could cause application to crash...

The vulnerability of the RubyGems package management system, related to the creation of infinite loops, allows for the execution of arbitrary code.

The vulnerability of the RubyGems package management system is related to improper handling of the tar archive header, which can lead to the creation of an infinite loop. Exploiting this vulnerability allows a remote attacker to cause a service failure...

rubygems: Infinite loop vulnerability due to negative size in tar header causes Denial of Service

RubyGems version Ruby 2.2 series: 2.2.9 and earlier, Ruby 2.3 series: 2.3.6 and earlier, Ruby 2.4 series: 2.4.3 and earlier, Ruby 2.5 series: 2.5.0 and earlier, prior to trunk revision 62422 contains a infinite loop caused by negative size vulnerability in ruby gem package tar header that can...

rubygems: Infinite loop vulnerability due to negative size in tar header causes Denial of Service

RubyGems version Ruby 2.2 series: 2.2.9 and earlier, Ruby 2.3 series: 2.3.6 and earlier, Ruby 2.4 series: 2.4.3 and earlier, Ruby 2.5 series: 2.5.0 and earlier, prior to trunk revision 62422 contains a infinite loop caused by negative size vulnerability in ruby gem package tar header that can...

rubygems: Infinite loop vulnerability due to negative size in tar header causes Denial of Service

RubyGems version Ruby 2.2 series: 2.2.9 and earlier, Ruby 2.3 series: 2.3.6 and earlier, Ruby 2.4 series: 2.4.3 and earlier, Ruby 2.5 series: 2.5.0 and earlier, prior to trunk revision 62422 contains a infinite loop caused by negative size vulnerability in ruby gem package tar header that can...

RubyGems Infinite Loop Vulnerability

RubyGems is a package manager for Ruby that provides a standard format for distributing Ruby programs and libraries called "gems", and is designed to make it easy to manage gem-installed tools, as well as servers for distributing gems. An infinite loop vulnerability exists in the ruby gem package...

DEBIAN-CVE-2018-1000075

RubyGems version Ruby 2.2 series: 2.2.9 and earlier, Ruby 2.3 series: 2.3.6 and earlier, Ruby 2.4 series: 2.4.3 and earlier, Ruby 2.5 series: 2.5.0 and earlier, prior to trunk revision 62422 contains a infinite loop caused by negative size vulnerability in ruby gem package tar header that can...

UBUNTU-CVE-2018-1000075

RubyGems version Ruby 2.2 series: 2.2.9 and earlier, Ruby 2.3 series: 2.3.6 and earlier, Ruby 2.4 series: 2.4.3 and earlier, Ruby 2.5 series: 2.5.0 and earlier, prior to trunk revision 62422 contains a infinite loop caused by negative size vulnerability in ruby gem package tar header that can...

RubyGems: Negative size in tar header causes infinite loop

Proof of concept The attached file loop.gem causes an infinite loop in any command that tries to iterate over the entries in the tar container. gem install loop.gem gem unpack loop.gem gem specification loop.gem Summary Gem::Package::TarHeader.from uses oct to parse fields in the tar header. oct...