1278 matches found
Use of Uninitialized Variable in trilogy
Impact When authenticating, a malicious server could return a specially crafted authentication packet, causing the client to read and return up to 12 bytes of data from an uninitialized variable in stack memory. Patches Users of the trilogy gem should upgrade to version 2.1.1 Workarounds This iss...
Arbitrary file write in dragonfly
An argument injection vulnerability in Dragonfly Ruby Gem v1.3.0 allows attackers to read and write arbitrary files when the verifyurl option is disabled. This vulnerability is exploited via a crafted URL...
CSRF allows attacker to finalize/unfinalize order adjustments in solidus_backend
Impact CSRF vulnerability allowing attackers to change the state of an order's adjustments if they hold its number, and the execution happens on a store administrator's computer. Reproduction steps: - Take an order's number. - Log in as an administrator. - Visit that order's adjustments section...
Use-After-Free in function hash_new_from_values in mruby/mruby
Use After Free in GitHub repository mruby/mruby prior to 3.2...
Camaleon CMS vulnerable to Uncaught Exception
In Camaleon CMS, versions 2.0.1 through 2.6.0 are vulnerable to an Uncaught Exception. The app's media upload feature crashes permanently when an attacker with a low privileged access uploads a specially crafted .svg file...
papercrop does not properly handle crop input
The papercrop gem before 0.3.0 for Ruby on Rails does not properly handle crop input...
Camaleon CMS vulnerable to Server-Side Request Forgery
In Camaleon CMS, versions 2.1.2.0 through 2.6.0, are vulnerable to Server-Side Request Forgery SSRF in the media upload feature, which allows admin users to fetch media files from external URLs but fails to validate URLs referencing to localhost or other internal servers. This allows attackers to...
Katello cleartext password storage issue
A cleartext password storage issue was discovered in Katello, versions 3.x.x.x before katello 3.12.2. Registry credentials used during container image discovery were inadvertently logged without being masked. This flaw could expose the registry credentials to other privileged users...
Cross site scripting in publify
In publify, versions v8.0 to v9.2.4 are vulnerable to stored XSS as a result of an unrestricted file upload. This issue allows a user with 'publisher' role to inject malicious JavaScript via the uploaded html file...
Devise Token Auth vulnerable to Cross-site Scripting
An issue was discovered in Devise Token Auth through 1.1.2. The omniauth failure endpoint is vulnerable to Reflected Cross Site Scripting XSS through the message parameter. Unauthenticated attackers can craft a URL that executes a malicious JavaScript payload in the victim's browser. This affects...
omniauth-weibo-oauth2 included a code-execution backdoor inserted by a third-party
The omniauth-weibo-oauth2 gem 0.4.6 for Ruby, as distributed on RubyGems.org, included a code-execution backdoor inserted by a third party. Versions through 0.4.5, and 0.5.1 and later, are unaffected...
Missing Initialization of Resource in Apache Arrow
It was discovered that the C++ implementation which underlies the R, Python and Ruby implementations of Apache Arrow 0.14.0 to 0.14.1 had a uninitialized memory bug when building arrays with null values in some cases. This can lead to uninitialized memory being unintentionally shared if Arrow...
apollo_upload_server has Denial of Service vulnerability
A Denial Of Service vulnerability in the apollouploadserver Ruby gem in GitLab CE/EE version 11.11 and above allows an attacker to deny access to all users via specially crafted requests to the apollouploadserver middleware...
Cross site scripting in publify
Unrestricted file upload allowed the attacker to manipulate the request and bypass the protection of HTML files using a text file. Stored XSS may be obtained...
Gitaly Insufficient Session Expiration vulnerability
When importing repos via URL, one time use git credentials were persisted beyond the expected time window in Gitaly 1.79.0 or above. Affected versions are: =1.79.0, =13.4, =13.5, 13.5.2...
libxslt Type Confusion vulnerability that affects Nokogiri
In numbers.c in libxslt 1.1.33, a type holding grouping characters of an xsl:number instruction was too narrow and an invalid character/length combination could be passed to xsltNumberFormatDecimal, leading to a read of uninitialized stack data. Nokogiri prior to version 1.10.5 used a vulnerable...
Smashing Cross-site Scripting vulnerability
Smashing 1.3.4 is vulnerable to Cross Site Scripting XSS. A URL for a widget can be crafted and used to execute JavaScript on the victim's computer. The JavaScript code can then steal data available in the session/cookies depending on the user environment e.g. if re-using internal URL's for...
Metasploit Framework user exposes Metasploit to same deserialization issue that is exploited by that module
By launching the drbremotecodeexec exploit, a Metasploit Framework user will inadvertently expose Metasploit to the same deserialization issue that is exploited by that module, due to the reliance on the vulnerable Distributed Ruby class functions. Since Metasploit Framework typically runs with...
Missing Initialization of Resource in Apache Arrow
While investigating UBSAN errors in https://github.com/apache/arrow/pull/5365 it was discovered Apache Arrow versions 0.12.0 to 0.14.1, left memory Array data uninitialized when reading RLE null data from parquet. This affected the C++, Python, Ruby and R implementations. The uninitialized memory...
Fat Free CRM Cross-site Scripting vulnerability
HTML Injection has been discovered in the v0.19.0 version of the Fat Free CRM product via an authenticated request to the /comments URI...
Nokogiri Implements libxml2 version vulnerable to use-after-free
There's a flaw in libxml2 in versions before 2.9.11. An attacker who is able to submit a crafted file to be processed by an application linked with libxml2 could trigger a use-after-free. The greatest impact from this flaw is to confidentiality, integrity, and availability...
Nokogiri contains libxml Out-of-bounds Write vulnerability
There is a flaw in the xml entity encoding functionality of libxml2 in versions before 2.9.11. An attacker who is able to supply a crafted file to be processed by an application linked with the affected functionality of libxml2 could trigger an out-of-bounds read. The most likely impact of this...
Camaleon CMS Stored Cross-site Scripting vulnerability
In “Camaleon CMS” application, versions 0.0.1 through 2.6.0 are vulnerable to stored XSS, that allows unprivileged application users to store malicious scripts in the comments section of the post. These scripts are executed in a victim’s browser when they open the page containing the malicious...
Camaleon CMS Insufficient Session Expiration vulnerability
Camaleon CMS 0.1.7 through 2.6.0 doesn’t terminate the active session of the users, even after the admin changes the user’s password. A user that was already logged in, will still have access to the application even after the password was changed...
Nokogiri implementation of libxslt vulnerable to heap corruption
Type confusion in xsltNumberFormatGetMultipleLevel prior to libxslt 1.1.33 could allow attackers to potentially exploit heap corruption via crafted XML data. Nokogiri prior to version 1.10.5 contains a vulnerable version of libxslt. Nokogiri version 1.10.5 upgrades the dependency to libxslt 1.1.3...
Cross site scripting in publify
In Publify, versions v8.0 to v9.2.4 are vulnerable to stored XSS. A user with a 'publisher' role is able to inject and execute arbitrary JavaScript code while creating a page/article...
Improper Access Control in publify
A low-privileged user can modify and delete admin articles just by changing the value of the articleid parameter prior to 9.2.9...
Nokogiri affected by libxslt Use of Uninitialized Resource/ Use After Free vulnerability
In xsltCopyText in transform.c in libxslt 1.1.33, a pointer variable isn't reset under certain circumstances. If the relevant memory area happened to be freed and reused in a certain way, a bounds check could fail and memory outside a buffer could be written to, or uninitialized data could be...
Elastic APM agent for Ruby vulnerable to Improper Certificate Validation
A TLS certificate validation flaw was found in Elastic APM agent for Ruby versions before 2.9.0. When specifying a trusted server CA certificate via the servercacert setting, the Ruby agent would not properly verify the certificate returned by the APM server. This could result in a man in the...
Improper Neutralization of Input During Web Page Generation in CKEditor4
A cross-site scripting XSS vulnerability in the Color Dialog plugin for CKEditor 4.15.0 allows remote attackers to run arbitrary web script after persuading a user to copy and paste crafted HTML code into one of editor inputs...
Nokogiri Implements libxml2 version vulnerable to null pointer dereferencing
A vulnerability found in libxml2 in versions before 2.9.11 shows that it did not propagate errors while parsing XML mixed content, causing a NULL dereference. If an untrusted XML document was parsed in recovery mode and post-validated, the flaw could be used to crash the application. The highest...
Improper Handling of Unexpected Data Type in Nokogiri
Summary Nokogiri = 1.13.6. JRuby users are not affected. Workarounds To avoid this vulnerability in affected applications, ensure the untrusted input is a String by calling tos or equivalent...
Insecure PRNG use in random_password_generator
The randompasswordgenerator aka RandomPasswordGenerator gem through 1.0.0 for Ruby uses Kernelrand to generate passwords, which, due to its cyclic nature, can facilitate password prediction...
Code injection in publify
Code Injection in GitHub repository publify/publify prior to 9.2.8...
Katello uses hard coded credential
The installation script in Katello 1.0 and earlier does not properly generate the Application.config.secrettoken value, which causes each default installation to have the same secret token, and allows remote attackers to authenticate to the CloudForms System Engine web interface as an arbitrary...
Article metadata exposure in publify
Leaking password protected articles content due to improper access control in GitHub repository publify/publify prior to 9.2.8. Attackers can leverage this vulnerability to view the contents of any password-protected article present on the publify website, compromising confidentiality and integri...
Incorrect Authorization in publify
Improper Access Control in GitHub repository publify/publify prior to 9.2.8. Anonymous users can't view but can leave comments on an article in draft mode...
openshift-origin-node Improper Input Validation vulnerability
Ruby gem openshift-origin-node before 2014-02-14 does not contain a cronjob timeout which could result in a denial of service in cron.daily and cron.weekly...
ccsv Double Free vulnerability
The foreach function in ext/ccsv.c in Ccsv 1.1.0 allows remote attackers to cause a denial of service double free and application crash or possibly have unspecified other impact via a crafted file...
xapian-core Cross-site Scripting vulnerability
A cross-site scripting vulnerability in queryparser/termgeneratorinternal.cc in Xapian xapian-core before 1.4.6 exists due to incomplete HTML escaping by Xapian::MSet::snippet...
katello Cross-site Scripting vulnerability
A cross-site scripting XSS flaw was found in the katello component of Satellite. An attacker with privilege to create/edit organizations and locations is able to execute a XSS attacks against other users through the Subscriptions or the Red Hat Repositories wizards. This can possibly lead to...
Katello SQL Injection vulnerabilities
Multiple SQL injection vulnerabilities in the scopedsearch function in app/controllers/katello/api/v2/apicontroller.rb in Katello allow remote authenticated users to execute arbitrary SQL commands via the 1 sortby or 2 sortorder parameter...
Puppet Denial of Service and Arbitrary File Write
A vulnerability in Puppet 2.6.x before 2.6.15 and 2.7.x before 2.7.13, and Puppet Enterprise PE Users 1.0, 1.1, 1.2.x, 2.0.x, and 2.5.x before 2.5.1 allows remote authenticated users with agent SSL keys to 1 cause a denial of service memory consumption via a REST request to a stream that triggers...
RubyGems Improper Verification of Cryptographic Signature vulnerability
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, and Ruby 2.5 series: 2.5.0 and earlier, prior to trunk revision 62422 contain an Improper Verification of Cryptographic Signature vulnerability in package.rb. This can resu...
AlchemyCMS is vulnerable to stored XSS via the /admin/pictures image field
A stored XSS vulnerability has been discovered in version 4.1.0 of AlchemyCMS via the /admin/pictures image filename field...
Puppet does not properly restrict access to node resources
Puppet 2.6.0 through 2.6.3 does not properly restrict access to node resources, which allows remote authenticated Puppet nodes to read or modify the resources of other nodes via unspecified vectors...
Ruby OpenSSL DoS Vulnerability
The decode method in the OpenSSL::ASN1 module in Ruby before 2.2.8, 2.3.x before 2.3.5, and 2.4.x through 2.4.1 allows attackers to cause a denial of service interpreter crash via a crafted string...
Elasticsearch Logstash allows remote attackers to execute arbitrary commands
Elasticsearch Logstash 1.0.14 through 1.4.x before 1.4.2 allows remote attackers to execute arbitrary commands via a crafted event in 1 zabbix.rb or 2 nagiosnsca.rb in outputs/...
WEBrick RCE Vulnerability
The Basic authentication code in WEBrick library in Ruby before 2.2.8, 2.3.x before 2.3.5, and 2.4.x through 2.4.1 allows remote attackers to inject terminal emulator escape sequences into its log and possibly execute arbitrary commands via a crafted user name...