CVE-2024-49761

A flaw was found in the REXML XML toolkit for Ruby. Parsing XML data containing a large number of digits between & and x...; in a hex numeric character reference &x...; can trigger a regular expression denial of service ReDoS condition, leading to a denial of service...

AZL-51904 CVE-2024-49761 affecting package ruby for versions less than 3.3.5-1

REXML is an XML toolkit for Ruby. The REXML gem before 3.3.9 has a ReDoS vulnerability when it parses an XML that has many digits between & and x...; in a hex numeric character reference &x...;. This does not happen with Ruby 3.2 or later. Ruby 3.1 is the only affected maintained Ruby. The REXML...

AZL-51894 CVE-2024-49761 affecting package rubygem-rexml for versions less than 3.2.7-3

REXML is an XML toolkit for Ruby. The REXML gem before 3.3.9 has a ReDoS vulnerability when it parses an XML that has many digits between & and x...; in a hex numeric character reference &x...;. This does not happen with Ruby 3.2 or later. Ruby 3.1 is the only affected maintained Ruby. The REXML...

AZL-51908 CVE-2024-49761 affecting package rubygem-rexml for versions less than 3.3.9-1

REXML is an XML toolkit for Ruby. The REXML gem before 3.3.9 has a ReDoS vulnerability when it parses an XML that has many digits between & and x...; in a hex numeric character reference &x...;. This does not happen with Ruby 3.2 or later. Ruby 3.1 is the only affected maintained Ruby. The REXML...

ALPINE-CVE-2024-49761

REXML is an XML toolkit for Ruby. The REXML gem before 3.3.9 has a ReDoS vulnerability when it parses an XML that has many digits between & and x...; in a hex numeric character reference &x...;. This does not happen with Ruby 3.2 or later. Ruby 3.1 is the only affected maintained Ruby. The REXML...

DEBIAN-CVE-2024-49761

REXML is an XML toolkit for Ruby. The REXML gem before 3.3.9 has a ReDoS vulnerability when it parses an XML that has many digits between & and x...; in a hex numeric character reference &x...;. This does not happen with Ruby 3.2 or later. Ruby 3.1 is the only affected maintained Ruby. The REXML...

CVE-2024-49761

REXML is an XML toolkit for Ruby. The REXML gem before 3.3.9 has a ReDoS vulnerability when it parses an XML that has many digits between & and x...; in a hex numeric character reference &x...;. This does not happen with Ruby 3.2 or later. Ruby 3.1 is the only affected maintained Ruby. The REXML...

UBUNTU-CVE-2024-49761

REXML is an XML toolkit for Ruby. The REXML gem before 3.3.9 has a ReDoS vulnerability when it parses an XML that has many digits between & and x...; in a hex numeric character reference &x...;. This does not happen with Ruby 3.2 or later. Ruby 3.1 is the only affected maintained Ruby. The REXML...

Internet Bug Bounty: CVE-2024-49761: ReDoS vulnerability in REXML

CVE-2024-49761 was a ReDoS vulnerability in the REXML gem. The vulnerability was caused by the parsing of XML input with many digits between "&" and "x...;" in a hex numeric character reference. This issue was resolved by updating the REXML gem to version 3.3.9 or later...

CVE-2024-49761

CVE-2024-49761 affects the Ruby ecosystem via the REXML XML toolkit. The vulnerability exists in the REXML gem before 3.3.9, where parsing an XML containing hex numeric character references (&#x...;) with many digits can cause a ReDoS. Ruby 3.2+ is not affected; Ruby 3.1 is the affected maintaine...

CVE-2024-49761 REXML ReDoS vulnerability

REXML is an XML toolkit for Ruby. The REXML gem before 3.3.9 has a ReDoS vulnerability when it parses an XML that has many digits between & and x...; in a hex numeric character reference &x...;. This does not happen with Ruby 3.2 or later. Ruby 3.1 is the only affected maintained Ruby. The REXML...

REXML ReDoS vulnerability

Impact The REXML gem before 3.3.9 has a ReDoS vulnerability when it parses an XML that has many digits between & and x...; in a hex numeric character reference &x...;. This does not happen with Ruby 3.2 or later. Ruby 3.1 is the only affected maintained Ruby. Note that Ruby 3.1 will reach EOL on...

Regular Expression Denial of Service (ReDoS)

Overview rexml is an An XML toolkit for Ruby. Affected versions of this package are vulnerable to Regular Expression Denial of Service ReDoS due to the usage of insecure regular expressions in CHARACTERREFERENCES. This vulnerability can be exploited when parsing XML content containing numerous...

REXML ReDoS vulnerability

Impact The REXML gem before 3.3.9 has a ReDoS vulnerability when it parses an XML that has many digits between & and x...; in a hex numeric character reference &x...;. This does not happen with Ruby 3.2 or later. Ruby 3.1 is the only affected maintained Ruby. Note that Ruby 3.1 will reach EOL on...

Metasploit Weekly Wrap-Up 08/30/2024

A New Way to Encode PHP Payloads A new PHP encoder has been released by a community contributor, jvoisin, allowing a PHP payload to be encoded as an ASCII-Hex string. This can then be decoded on the receiver to prevent issues with unescaped or bad characters. Ray Vulnerabilities This release of...

PHP Hex Encoder

This encoder returns a hex string encapsulated in evalhex2bin, increasing the size by a bit more than a factor two. Module Options msf use encoder/php/hex msf encoderhex show actions ...actions... msf encoderhex set ACTION msf encoderhex show options ...show and set options... msf encoderhex run...

Exploit for Classic Buffer Overflow in Kimmov Frhed

CVE-2023-4590 - PoC of Frhed Free hex editor v1...

CVE-2024-44083

ida64.dll in Hex-Rays IDA Pro through 8.4 crashes when there is a section that has many jumps linked, and the final jump corresponds to the payload from where the actual entry point will be invoked. NOTE: in many use cases, this is an inconvenience but not a security issue...

CVE-2024-44083

ida64.dll in Hex-Rays IDA Pro through 8.4 crashes when there is a section that has many jumps linked, and the final jump corresponds to the payload from where the actual entry point will be invoked. NOTE: in many use cases, this is an inconvenience but not a security issue...

CVE-2024-44083

ida64.dll in Hex-Rays IDA Pro through 8.4 crashes when there is a section that has many jumps linked, and the final jump corresponds to the payload from where the actual entry point will be invoked. NOTE: in many use cases, this is an inconvenience but not a security issue...