Astra Linux - уязвимость в ruby2.5

A buffer-overread issue was discovered in StringIO 3.0.1, which is available in Ruby 3.0.x through 3.0.6, and in Ruby 3.1.x through 3.1.4. The ungetbyte and ungetc methods on a StringIO can read past the end of a string, and a subsequent call to StringIO.gets may return the memory value. 3.0.3 is...

EUVD-2024-1008

Malicious code in bioql PyPI...

Huawei EulerOS: Security Advisory for ruby (EulerOS-SA-2025-1129)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2025 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

ROS-20250109-08

The ungetbyte and ungetc methods of StringIO string handler for Ruby programming language are vulnerable to with an operation exceeding buffer boundaries in memory. Exploitation of the vulnerability could allow an attacker, acting remotely, to affect the confidentiality of protected information...

ROS-20250109-06

The ungetbyte and ungetc methods of StringIO string handler for Ruby programming language are vulnerable to with an operation exceeding buffer boundaries in memory. Exploitation of the vulnerability could allow an attacker, acting remotely, to affect the confidentiality of protected information...

ruby: Buffer overread vulnerability in StringIO

A buffer overread flaw was found in rubygem StringIO. The ungetbyte and ungetc methods on a StringIO object can read past the end of a string, and a subsequent call to StringIO.gets may return the memory value...

ruby: Buffer overread vulnerability in StringIO

A buffer overread flaw was found in rubygem StringIO. The ungetbyte and ungetc methods on a StringIO object can read past the end of a string, and a subsequent call to StringIO.gets may return the memory value...

Buffer Over-read

stringio is vulnerable to Buffer over-read. The vulnerability is due to improper bounds checking in the ungetbyte and ungetc methods, It allows an attacker to potentially access uninitialized or freed memory content, leading to the exposure of sensitive data...

Buffer overread vulnerability in StringIO

An issue was discovered in StringIO 3.0.1, as distributed in Ruby 3.0.x through 3.0.6 and 3.1.x through 3.1.4. The ungetbyte and ungetc methods on a StringIO can read past the end of a string, and a subsequent call to StringIO.gets may return the memory value. This vulnerability is not affected...

Buffer Over-read

Overview Affected versions of this package are vulnerable to Buffer Over-read due to the improper handling of the ungetbyte and ungetc methods on a StringIO object, which can read past the end of a string. An attacker can obtain sensitive information from memory by invoking StringIO.gets after...