58 matches found
Astra Linux – Vulnerability in Thunderbird
An attacker could create a malicious link that uses bidirectional characters to spoof the location in the address bar when visited. This vulnerability affects Firefox 117, Firefox ESR 115.4, and Thunderbird 115.4.1...
CVE-2026-48760
Symfony is a PHP framework for web and console applications and a set of reusable PHP components. From 6.1.0 until 6.4.41, 7.4.13, and 8.0.13, UrlSanitizer::parse rejected raw BiDi formatting characters but not percent-encoded forms and used an ASCII-only whitespace check, allowing sanitized URLs...
CVE-2026-45064
Symfony is a PHP framework for web and console applications and a set of reusable PHP components. From 6.1.0-BETA1 until 6.4.40, 7.4.12, and 8.0.12, UrlSanitizer::parse passes Unicode explicit-direction BiDi formatting characters through into sanitized href and src attributes, allowing sanitized...
EUVD-2026-44373
Symfony is a PHP framework for web and console applications and a set of reusable PHP components. From 6.1.0 until 6.4.41, 7.4.13, and 8.0.13, UrlSanitizer::parse rejected raw BiDi formatting characters but not percent-encoded forms and used an ASCII-only whitespace check, allowing sanitized URLs...
CVE-2026-45064
Symfony is a PHP framework for web and console applications and a set of reusable PHP components. From 6.1.0-BETA1 until 6.4.40, 7.4.12, and 8.0.12, UrlSanitizer::parse passes Unicode explicit-direction BiDi formatting characters through into sanitized href and src attributes, allowing sanitized...
GHSA-H5VQ-QFCG-4M6P Symfony's HtmlSanitizer URL Attributes Pass Through BiDi Override Characters → Visual href Spoofing
Description Symfony\Component\HtmlSanitizer\TextSanitizer\UrlSanitizer::parse used by UrlSanitizer::sanitize and therefore by every HtmlSanitizer config that allows links or media accepts URLs that contain Unicode explicit-direction BiDi formatting characters: U+202A–U+202E LRE / RLE / PDF / LRO ...
EUVD-2023-58018
Malicious code in bioql PyPI...
CentOS 7 : firefox (RHSA-2023:6162)
The remote CentOS Linux 7 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2023:6162 advisory. - VP9 in libvpx before 1.13.1 mishandles widths, leading to a crash related to encoding. CVE-2023-44488 - It was possible for certain browser prompts a...
AlmaLinux 9 : thunderbird (ALSA-2023:6191)
The remote AlmaLinux 9 host has a package installed that is affected by multiple vulnerabilities as referenced in the ALSA-2023:6191 advisory. - VP9 in libvpx before 1.13.1 mishandles widths, leading to a crash related to encoding. CVE-2023-44488 - It was possible for certain browser prompts and...
Ubuntu 20.04 LTS / 22.04 LTS / 23.04 / 23.10 : Thunderbird vulnerabilities (USN-6468-1)
The remote Ubuntu 20.04 LTS / 22.04 LTS / 23.04 / 23.10 host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-6468-1 advisory. Multiple security issues were discovered in Thunderbird. If a user were tricked into opening a specially crafted website in a...
Mozilla: Address bar spoofing via bidirectional characters
The Mozilla Foundation Security Advisory describes this flaw as: An attacker could have created a malicious link using bidirectional characters to spoof the location in the address bar when visited...
Mozilla: Address bar spoofing via bidirectional characters
The Mozilla Foundation Security Advisory describes this flaw as: An attacker could have created a malicious link using bidirectional characters to spoof the location in the address bar when visited...
Mozilla: Address bar spoofing via bidirectional characters
The Mozilla Foundation Security Advisory describes this flaw as: An attacker could have created a malicious link using bidirectional characters to spoof the location in the address bar when visited...
Mozilla: Address bar spoofing via bidirectional characters
The Mozilla Foundation Security Advisory describes this flaw as: An attacker could have created a malicious link using bidirectional characters to spoof the location in the address bar when visited...
Mozilla: Address bar spoofing via bidirectional characters
The Mozilla Foundation Security Advisory describes this flaw as: An attacker could have created a malicious link using bidirectional characters to spoof the location in the address bar when visited...
Mozilla: Address bar spoofing via bidirectional characters
The Mozilla Foundation Security Advisory describes this flaw as: An attacker could have created a malicious link using bidirectional characters to spoof the location in the address bar when visited...
Mozilla: Address bar spoofing via bidirectional characters
The Mozilla Foundation Security Advisory describes this flaw as: An attacker could have created a malicious link using bidirectional characters to spoof the location in the address bar when visited...
Mozilla: Address bar spoofing via bidirectional characters
The Mozilla Foundation Security Advisory describes this flaw as: An attacker could have created a malicious link using bidirectional characters to spoof the location in the address bar when visited...
Mozilla: Address bar spoofing via bidirectional characters
The Mozilla Foundation Security Advisory describes this flaw as: An attacker could have created a malicious link using bidirectional characters to spoof the location in the address bar when visited...
Mozilla: Address bar spoofing via bidirectional characters
The Mozilla Foundation Security Advisory describes this flaw as: An attacker could have created a malicious link using bidirectional characters to spoof the location in the address bar when visited...