thunderbird: Memory corruption when processing S/MIME messages

A flaw was found in Thunderbird, which is vulnerable to the heap overflow described in CVE-2021-43527 when processing S/MIME messages. Thunderbird versions 91.3.0 and later will not call the vulnerable code when processing S/MIME messages that contain certificates with DER-encoded DSA or RSA-PSS...

thunderbird: Memory corruption when processing S/MIME messages

A flaw was found in Thunderbird, which is vulnerable to the heap overflow described in CVE-2021-43527 when processing S/MIME messages. Thunderbird versions 91.3.0 and later will not call the vulnerable code when processing S/MIME messages that contain certificates with DER-encoded DSA or RSA-PSS...

CVE-2021-34741

A vulnerability in the email scanning algorithm of Cisco AsyncOS software for Cisco Email Security Appliance ESA could allow an unauthenticated, remote attacker to perform a denial of service DoS attack against an affected device. This vulnerability is due to insufficient input validation of...

CVE-2021-34741 Cisco Email Security Appliance Denial of Service Vulnerability

A vulnerability in the email scanning algorithm of Cisco AsyncOS software for Cisco Email Security Appliance ESA could allow an unauthenticated, remote attacker to perform a denial of service DoS attack against an affected device. This vulnerability is due to insufficient input validation of...

Facebook to Shut Down Facial Recognition System and Delete Billions of Records

Facebook's newly-rebranded parent company Meta on Tuesday announced plans to discontinue its decade-old "Face Recognition" system and delete a massive trove of more than a billion users' facial recognition templates as part of a wider initiative to limit the use of the technology across its...

VulnCheck KEV: CVE-2018-15811

DotNetNuke DNN contains an inadequate encryption strength vulnerability resulting from the use of a weak encryption algorithm to protect input parameters...

RLSA-2021:4060 Moderate: libsolv security update

The libsolv packages provide a library for resolving package dependencies using a satisfiability algorithm. Security Fixes: libsolv: heap-based buffer overflow in poolinstallable in src/repo.h CVE-2021-33928 libsolv: heap-based buffer overflow in pooldisabledsolvable in src/repo.h CVE-2021-33929...

Oracle Linux 7 : binutils (ELSA-2021-4033)

The remote Oracle Linux 7 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2021-4033 advisory. 2.27-44.base.0.3.1 - Forward-port patches to 2.27-44.base.1 - Reviewed-by: Jose E. Marchesi 2.27-44.base.0.2.1 - Forward-port patches to 2.27-44.base.1 -...

New 'Trojan Source' Technique Lets Hackers Hide Vulnerabilities in Source Code

A novel class of vulnerabilities could be leveraged by threat actors to inject visually deceptive malware in a way that's semantically permissible but alters the logic defined by the source code, effectively opening the door to more first-party and supply chain risks. Dubbed "Trojan Source...

‘Trojan Source’ Bug Threatens the Security of All Code

Virtually all compilers -- programs that transform human-readable source code into computer-executable machine code -- are vulnerable to an insidious attack in which an adversary can introduce targeted vulnerabilities into any software without being detected, new research released today warns. Th...

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...

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...

DEBIAN-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...

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

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...