ALPINE-CVE-2021-42574

An issue was discovered in the Bidirectional Algorithm in the Unicode Specification through 14.0. It permits the visual reordering of characters via control sequences, which can be used to craft source code that renders different logic than the logical ordering of tokens ingested by compilers and...

UBUNTU-CVE-2021-42574

An issue was discovered in the Bidirectional Algorithm in the Unicode Specification through 14.0. It permits the visual reordering of characters via control sequences, which can be used to craft source code that renders different logic than the logical ordering of tokens ingested by compilers and...

Design/Logic Flaw

DISPUTED An issue was discovered in the Bidirectional Algorithm in the Unicode Specification through 14.0. It permits the visual reordering of characters via control sequences, which can be used to craft source code that renders different logic than the logical ordering of tokens ingested by...

CVE-2021-42574

An issue was discovered in the Bidirectional Algorithm in the Unicode Specification through 14.0. It permits the visual reordering of characters via control sequences, which can be used to craft source code that renders different logic than the logical ordering of tokens ingested by compilers and...

CVE-2021-42574

An issue was discovered in the Bidirectional Algorithm in the Unicode Specification through 14.0. It permits the visual reordering of characters via control sequences, which can be used to craft source code that renders different logic than the logical ordering of tokens ingested by compilers and...

CVE-2021-42574

An issue was discovered in the Bidirectional Algorithm in the Unicode Specification through 14.0. It permits the visual reordering of characters via control sequences, which can be used to craft source code that renders different logic than the logical ordering of tokens ingested by compilers and...

PT-2021-4639

Name of the Vulnerable Software and Affected Versions Unicode Specification versions prior to 14.0 Jira Service Management affected versions not specified Jira Software affected versions not specified Jira Work Management affected versions not specified Description The issue is related to the...

CVE-2021-42574

An issue was discovered in the Bidirectional Algorithm in the Unicode Specification through 14.0. It permits the visual reordering of characters via control sequences, which can be used to craft source code that renders different logic than the logical ordering of tokens ingested by compilers and...

CVE-2021-42574

CVE-2021-42574 describes a trojan-source style vulnerability in the Unicode Bidirectional Algorithm up to Unicode 14.0, allowing visual reordering of code tokens via BiDi control characters. Connected advisories confirm public attention across GCC/binutils/toolchains, with mitigations including u...

CVE-2021-42574

An issue was discovered in the Bidirectional Algorithm in the Unicode Specification through 14.0. It permits the visual reordering of characters via control sequences, which can be used to craft source code that renders different logic than the logical ordering of tokens ingested by compilers and...

CVE-2021-42574: Improper Control of Generation of Code

An issue was discovered in the Bidirectional Algorithm in the Unicode Specification through 14.0. It permits the visual reordering of characters via control sequences, which can be used to craft source code that renders different logic than the logical ordering of tokens ingested by compilers and...

RHEL 7 : binutils (RHSA-2021:4033)

The remote Redhat Enterprise Linux 7 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2021:4033 advisory. The binutils packages provide a collection of binary utilities for the manipulation of object code in various object file formats. It includes the ar...

CVE-2021-42574

An issue was discovered in the Bidirectional Algorithm in the Unicode Specification through 14.0. It permits the visual reordering of characters via control sequences, which can be used to craft source code that renders different logic than the logical ordering of tokens ingested by compilers and...

Unicode characters allow malicious code to be hidden from a human reviewer (Bitbucket Server / DC) - CVE-2021-42574

Researchers at the University of Cambridge reported a vulnerability affecting Bitbucket Server / DC where special characters, known as Unicode bidirectional override characters, are not rendered or displayed in the affected applications. These special characters are typically not displayed by the...

Arista Networks Arista EOS 安全漏洞

Arista Networks Arista EOS is a scalable operating system for data centers and cloud network centers from Arista Networks, U.S. A security vulnerability exists in Arista Networks Arista EOS and clouddeos, which could be exploited by an attacker to obtain passwords for use in Bidirectional...

CVE-2021-28496: Missing Encryption of Sensitive Data

On systems running Arista EOS and CloudEOS with the affected release version, when using shared secret profiles the password configured for use by BiDirectional Forwarding Detection BFD will be leaked when displaying output over eAPI or other JSON outputs to other authenticated users on the devic...

CVE-2021-28496

On systems running Arista EOS and CloudEOS with the affected release version, when using shared secret profiles the password configured for use by BiDirectional Forwarding Detection BFD will be leaked when displaying output over eAPI or other JSON outputs to other authenticated users on the devic...

The vulnerability in the `mozilla::nsTextNodeDirectionalityMap::RemoveElementFromMap` function of Mozilla browsers such as Firefox and Thunderbird’s email client allows a malicious actor to execute arbitrary code.

The vulnerability of the mozilla:: nsTextNodeDirectionalityMap::RemoveElementFromMap function in Mozilla Firefox, Firefox ESR, and the Thunderbird email client is related to the use of memory after it is freed. Exploiting this vulnerability allows a remote attacker to execute arbitrary code using...

The vulnerability of Cisco IOS XE and Cisco IOS network devices from the Cisco Catalyst 4500 series and Cisco Catalyst 4500-X series lies in their lack of exception handling capabilities. This allows attackers to trigger a system reboot, cause an unexpected termination of an application, or induce a service failure.

The vulnerability of Cisco IOS and Cisco IOS XE software for Cisco Catalyst 4500 and Cisco Catalyst 4500-X network devices is related to exception handling flaws. Exploiting this vulnerability can allow an attacker to trigger a device reboot, a failed termination of the application, or a service...

[SECURITY] Fedora 34 Update: isync-1.4.2-1.fc34

mbsync is a command line application which synchronizes mailboxes. Currently Maildir and IMAP4 mailboxes are supported. New messages, message deletions and flag changes can be propagated both ways. mbsync is suitable for use in IMAP-disconnected mode...