ruby:fuzz_ruby_gems: Heap-use-after-free in iseq_compile_each0

Project: https://github.com/ruby/ruby.git Detailed Report: https://oss-fuzz.com/testcase?key=4514394146734080 Project: ruby Fuzzing Engine: honggfuzz Fuzz Target: fuzzrubygems Job Type: honggfuzzasanruby Platform Id: linux Crash Type: Heap-use-after-free READ 8 Crash Address: 0x612000024408 Crash...

Metasploit Wrap-Up 12/8/2023

Are You Looking for ACTION? Our very own adfoster-r7 has added a new feature that adds module actions, targets, and aliases to the search feature in Metasploit Framework. As we continue to add modules with diverse goals or targets, we’ve found ourselves leaning on these flags more and more...

ruby:fuzz_ruby_gems: Use-after-poison in iseq_peephole_optimize

Project: https://github.com/ruby/ruby.git Detailed Report: https://oss-fuzz.com/testcase?key=5149229135560704 Project: ruby Fuzzing Engine: honggfuzz Fuzz Target: fuzzrubygems Job Type: honggfuzzasanruby Platform Id: linux Crash Type: Use-after-poison READ 8 Crash Address: 0x7fffc42f08c0 Crash...

Ruby: DoS in bigdecimal's sqrt function due to miscalculation of loop iterations

Vulnerability description not provided...

ruby:fuzz_ruby_gems: Heap-use-after-free in iseq_compile_each0

Project: https://github.com/ruby/ruby.git Detailed Report: https://oss-fuzz.com/testcase?key=5993726090280960 Project: ruby Fuzzing Engine: honggfuzz Fuzz Target: fuzzrubygems Job Type: honggfuzzasanruby Platform Id: linux Crash Type: Heap-use-after-free READ 8 Crash Address: 0x61700005bd48 Crash...

ruby:fuzz_ruby_gems: Use-after-poison in rb_obj_freeze_inline

Project: https://github.com/ruby/ruby.git Detailed Report: https://oss-fuzz.com/testcase?key=5691468706349056 Project: ruby Fuzzing Engine: honggfuzz Fuzz Target: fuzzrubygems Job Type: honggfuzzasanruby Platform Id: linux Crash Type: Use-after-poison READ 8 Crash Address: 0x7fffc3dada20 Crash...

GHSA-GXHX-G4FQ-49HJ CarrierWave Content-Type allowlist bypass vulnerability, possibly leading to XSS

Impact CarrierWave::Uploader::ContentTypeAllowlist has a Content-Type allowlist bypass vulnerability, possibly leading to XSS. The validation in allowlistedcontenttype? determines Content-Type permissions by performing a partial match. If the contenttype argument of allowlistedcontenttype? is...

CVE-2023-49090

CarrierWave is a solution for file uploads for Rails, Sinatra and other Ruby web frameworks. CarrierWave has a Content-Type allowlist bypass vulnerability, possibly leading to XSS. The validation in allowlistedcontenttype? determines Content-Type permissions by performing a partial match. If the...

CVE-2023-49090

CarrierWave is a solution for file uploads for Rails, Sinatra and other Ruby web frameworks. CarrierWave has a Content-Type allowlist bypass vulnerability, possibly leading to XSS. The validation in allowlistedcontenttype? determines Content-Type permissions by performing a partial match. If the...

CVE-2023-49090

CarrierWave (Ruby/Rails file-upload library) contains a Content-Type allowlist bypass vulnerability (CVE-2023-49090). The issue arises because allowlisted_content_type? validates Content-Type via partial matching, enabling an attacker to craft content_type values that bypasses the allowlist, pote...

CVE-2023-49090

CarrierWave is a solution for file uploads for Rails, Sinatra and other Ruby web frameworks. CarrierWave has a Content-Type allowlist bypass vulnerability, possibly leading to XSS. The validation in allowlistedcontenttype? determines Content-Type permissions by performing a partial match. If the...

CVE-2023-49090 CarrierWave has a content-type allowlist bypass vulnerability, possibly leading to XSS

CarrierWave is a solution for file uploads for Rails, Sinatra and other Ruby web frameworks. CarrierWave has a Content-Type allowlist bypass vulnerability, possibly leading to XSS. The validation in allowlistedcontenttype? determines Content-Type permissions by performing a partial match. If the...

CVE-2023-49090 CarrierWave has a content-type allowlist bypass vulnerability, possibly leading to XSS

CarrierWave is a solution for file uploads for Rails, Sinatra and other Ruby web frameworks. CarrierWave has a Content-Type allowlist bypass vulnerability, possibly leading to XSS. The validation in allowlistedcontenttype? determines Content-Type permissions by performing a partial match. If the...

CVE-2023-49090 CarrierWave has a content-type allowlist bypass vulnerability, possibly leading to XSS

CarrierWave is a solution for file uploads for Rails, Sinatra and other Ruby web frameworks. CarrierWave has a Content-Type allowlist bypass vulnerability, possibly leading to XSS. The validation in allowlistedcontenttype? determines Content-Type permissions by performing a partial match. If the...

CVE-2023-49090: Improper Neutralization of Input During Web Page Generation

CarrierWave is a solution for file uploads for Rails, Sinatra and other Ruby web frameworks. CarrierWave has a Content-Type allowlist bypass vulnerability, possibly leading to XSS. The validation in allowlistedcontenttype? determines Content-Type permissions by performing a partial match. If the...

VulnCheck KEV: CVE-2021-33564

An argument injection vulnerability in the Dragonfly gem before 1.4.0 for Ruby allows remote attackers to read and write to arbitrary files via a crafted URL when the verifyurl option is disabled. This may lead to code execution. The problem occurs because the generate and process features...

ruby:fuzz_ruby_gems: Stack-buffer-overflow in gc_mark_ptr

Detailed Report: https://oss-fuzz.com/testcase?key=5713378932555776 Project: ruby Fuzzing Engine: libFuzzer Fuzz Target: fuzzrubygems Job Type: libfuzzerasanruby Platform Id: linux Crash Type: Stack-buffer-overflow READ 8 Crash Address: 0x7fff85409760 Crash State: gcmarkptr markkeyvalue...

ruby:fuzz_ruby_gems: Heap-buffer-overflow in gc_mark_ptr

Project: https://github.com/ruby/ruby.git Detailed Report: https://oss-fuzz.com/testcase?key=4506880667680768 Project: ruby Fuzzing Engine: libFuzzer Fuzz Target: fuzzrubygems Job Type: libfuzzerasanruby Platform Id: linux Crash Type: Heap-buffer-overflow READ 8 Crash Address: 0x60b000009ed0 Cras...

Oracle Linux 8 : ruby:2.5 (ELSA-2023-7025)

The remote Oracle Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2023-7025 advisory. - Fix HTTP response splitting in CGI. Resolves: CVE-2021-33621 - Fix Buffer overrun in String-to-Float conversion. Resolves: CVE-2022-28739 - Fix ReDoS...

ruby:2.5 security update

rubygem-abrt 0.3.0-4 - Execute test suite unconditionally. - Upload correct sources. 0.3.0-3 - Rebuilt for https://fedoraproject.org/wiki/Fedora28MassRebuild 0.3.0-2 - Rebuilt for https://fedoraproject.org/wiki/Fedora27MassRebuild 0.3.0-1 - Update to abrt 0.3.0. 0.2.0-2 - Rebuilt for...