The vulnerability in the compilation of compilers for various programming languages in the GNU Compiler Collection (GCC) relates to the incorrect handling of the sum of a pointer and an integer. This vulnerability allows an attacker to trigger a service failure or cause other adverse effects.

The vulnerability in the compiler set for various programming languages in the GNU Compiler Collection GCC relates to the incorrect handling of the sum of a pointer and an integer, when the sum is greater than or equal to the pointer, without using transformations. This can lead to the...

CVE-2024-34704

era-compiler-solidity is the ZKsync compiler for Solidity. The problem occurred during instruction selection in the DAGCombine phase while visiting the XOR operation. The issue arises when attempting to fold the expression !x cc y into x !cc y. To perform this transformation, the second operand o...

AZL-40520 CVE-2024-27282 affecting package ruby for versions less than 3.3.3-1

An issue was discovered in Ruby 3.x through 3.3.0. If attacker-supplied data is provided to the Ruby regex compiler, it is possible to extract arbitrary heap data relative to the start of the text, including pointers and sensitive strings. The fixed versions are 3.0.7, 3.1.5, 3.2.4, and 3.3.1...

CVE-2024-27282

An issue was discovered in Ruby 3.x through 3.3.0. If attacker-supplied data is provided to the Ruby regex compiler, it is possible to extract arbitrary heap data relative to the start of the text, including pointers and sensitive strings. The fixed versions are 3.0.7, 3.1.5, 3.2.4, and 3.3.1...

CVE-2024-27282

An issue was discovered in Ruby 3.x through 3.3.0. If attacker-supplied data is provided to the Ruby regex compiler, it is possible to extract arbitrary heap data relative to the start of the text, including pointers and sensitive strings. The fixed versions are 3.0.7, 3.1.5, 3.2.4, and 3.3.1...

ZKsync Era 安全漏洞

ZKsync Era is an open source compiler from Matter Labs. A security vulnerability exists in ZKsync Era versions prior to 1.4.1, which stems from a conversion error...

Ruby Security Vulnerabilities

Ruby is a cross-platform, object-oriented, dynamically typed programming language from the individual developer, Yukihiro Matsumoto. A security vulnerability exists in Ruby versions 3.x through 3.3.0, which originates from a user-supplied data provided to the Ruby regular expression compiler can...

CVE-2024-34704 era-compiler-solidity contains a `xor(zext(cmp), -1)` misoptimization

era-compiler-solidity is the ZKsync compiler for Solidity. The problem occurred during instruction selection in the DAGCombine phase while visiting the XOR operation. The issue arises when attempting to fold the expression !x cc y into x !cc y. To perform this transformation, the second operand o...

CVE-2024-34704

Summary: CVE-2024-34704 affects era-compiler-solidity (ZKsync Solidity compiler). On instruction selection in the DAGCombine phase, folding the expression !(x cc y) into (x cc y) incorrectly assumed the second XOR operand representing the true value was -1, whereas the true value is 1. This misop...

CVE-2024-34704 era-compiler-solidity contains a `xor(zext(cmp), -1)` misoptimization

era-compiler-solidity is the ZKsync compiler for Solidity. The problem occurred during instruction selection in the DAGCombine phase while visiting the XOR operation. The issue arises when attempting to fold the expression !x cc y into x !cc y. To perform this transformation, the second operand o...

CVE-2024-34704 era-compiler-solidity contains a `xor(zext(cmp), -1)` misoptimization

era-compiler-solidity is the ZKsync compiler for Solidity. The problem occurred during instruction selection in the DAGCombine phase while visiting the XOR operation. The issue arises when attempting to fold the expression !x cc y into x !cc y. To perform this transformation, the second operand o...

PT-2024-26119 · Unknown · Era-Compiler-Solidity

Name of the Vulnerable Software and Affected Versions: era-compiler-solidity versions prior to 1.4.1 Description: The issue occurs during the DAGCombine phase while visiting the XOR operation, specifically when attempting to fold the expression !x cc y into x !cc y. This transformation should be...

CVE-2024-27282

CVE-2024-27282 affects Ruby 3.x through 3.3.0: attacker-supplied data in the Ruby regex compiler may read arbitrary heap data from the start of the text, including pointers and sensitive strings. Fixed versions: 3.0.7, 3.1.5, 3.2.4, and 3.3.1. Multiple connected advisories reference this CVE and ...

CVE-2024-27282

An issue was discovered in Ruby 3.x through 3.3.0. If attacker-supplied data is provided to the Ruby regex compiler, it is possible to extract arbitrary heap data relative to the start of the text, including pointers and sensitive strings. The fixed versions are 3.0.7, 3.1.5, 3.2.4, and 3.3.1...

CVE-2024-27282

An issue was discovered in Ruby 3.x through 3.3.0. If attacker-supplied data is provided to the Ruby regex compiler, it is possible to extract arbitrary heap data relative to the start of the text, including pointers and sensitive strings. The fixed versions are 3.0.7, 3.1.5, 3.2.4, and 3.3.1...

SUSE-SU-2024:1499-1 Security update for java-17-openjdk

This update for java-17-openjdk fixes the following issues: - CVE-2024-21011: Fixed denial of service due to long Exception message logging JDK-8319851,bsc1222979 - CVE-2024-21012: Fixed unauthorized data modification due HTTP/2 client improper reverse DNS lookup JDK-8315708,bsc1222987 -...

CVE-2023-50434

emdnsresolveraw in emdns.c in emdns through fbd1eef calls strlen with an input that may not be '\0' terminated, leading to a stack-based buffer over-read. This can be triggered by a remote adversary that can send DNS requests to the emdns server. The impact could vary depending on the system...

CVE-2023-50434

CVE-2023-50434 affects emdns: emdns_resolve_raw in emdns.c may call strlen on non-terminated input, causing a stack-based buffer over-read. Exploitation is possible over the network via DNS requests to the emdns server; impact varies by libraries, compiler, and architecture. Code before be565c3 i...

CVE-2023-50434

emdnsresolveraw in emdns.c in emdns through fbd1eef calls strlen with an input that may not be '\0' terminated, leading to a stack-based buffer over-read. This can be triggered by a remote adversary that can send DNS requests to the emdns server. The impact could vary depending on the system...

CVE-2024-25050

IBM i 7.2, 7.3, 7.4, 7.5 and IBM Rational Development Studio for i 7.2, 7.3, 7.4, 7.5 networking and compiler infrastructure could allow a local user to gain elevated privileges due to an unqualified library call. A malicious actor could cause user-controlled code to run with administrator...