Mozilla: Use-after-poison for incorrectly redeclared JavaScript variables during GC

The Mozilla Foundation Security Advisory describes this flaw as: Performing garbage collection on re-declared JavaScript variables resulted in a user-after-poison, and a potentially exploitable crash...

Mozilla: Use-after-poison for incorrectly redeclared JavaScript variables during GC

The Mozilla Foundation Security Advisory describes this flaw as: Performing garbage collection on re-declared JavaScript variables resulted in a user-after-poison, and a potentially exploitable crash...

Oracle Linux 7 : firefox (ELSA-2021-0290)

The remote Oracle Linux 7 host has a package installed that is affected by multiple vulnerabilities as referenced in the ELSA-2021-0290 advisory. 78.7.0-2.0.1 - Remove upstream references Orabug: 30143292 - Update distribution for Oracle Linux Orabug: 30143292 - Add firefox-oracle-default-prefs.j...

Scientific Linux Security Update : firefox on SL7.x i686/x86_64 (2021:0290)

The remote Scientific Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the SLSA-2021:0290-1 advisory. - Mozilla: Cross-origin information leakage via redirected PDF requests CVE-2021-23953 - Mozilla: Type confusion when using logical assignment...

Mozilla Firefox ESR Security Advisories (MFSA2021-02, MFSA2021-05) - Windows

Mozilla Firefox ESR is prone to multiple vulnerabilities. SPDX-FileCopyrightText: 2021 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 CPE = "cpe:/a:mozilla:firefoxesr";...

RHEL 8 : firefox (RHSA-2021:0285)

The remote Redhat Enterprise Linux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2021:0285 advisory. Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability. This update upgrades Firefox...

Security fix for the ALT Linux 10 package thunderbird version 78.7.0-alt1

Jan. 27, 2021 Andrey Cherepanov 78.7.0-alt1 - New version 78.7.0. - Security fixes: + CVE-2021-23953 Cross-origin information leakage via redirected PDF requests + CVE-2021-23954 Type confusion when using logical assignment operators in JavaScript switch statements + CVE-2020-15685 IMAP Response...

RHEL 8 : firefox (RHSA-2021:0289)

The remote Redhat Enterprise Linux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2021:0289 advisory. Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability. This update upgrades Firefox...

RHEL 8 : firefox (RHSA-2021:0288)

The remote Redhat Enterprise Linux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2021:0288 advisory. Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability. This update upgrades Firefox...

CVE-2021-23960

The Mozilla Foundation Security Advisory describes this flaw as: Performing garbage collection on re-declared JavaScript variables resulted in a user-after-poison, and a potentially exploitable crash...

CVE-2021-23962

Incorrect use of the '' method could have led to a user-after-poison and a potentially exploitable crash. This vulnerability affects Firefox 85...

Mozilla Firefox ESR < 78.7

The version of Firefox ESR installed on the remote Windows host is prior to 78.7. It is, therefore, affected by multiple vulnerabilities as referenced in the mfsa2021-04 advisory. - Mozilla developers Alexis Beingessner, Christian Holler, Andrew McCreight, Tyson Smith, Jon Coppeard, Andr Bargull,...

Security Vulnerabilities fixed in Firefox 85 — Mozilla

If a user clicked into a specifically crafted PDF, the PDF reader could be confused into leaking cross-origin information, when said information is served as chunked data. Using the new logical assignment operators in a JavaScript switch statement could have caused a type confusion, leading to a...

UBUNTU-CVE-2021-23960

Performing garbage collection on re-declared JavaScript variables resulted in a user-after-poison, and a potentially exploitable crash. This vulnerability affects Firefox 85, Thunderbird 78.7, and Firefox ESR 78.7...

UBUNTU-CVE-2021-23962

Incorrect use of the '' method could have led to a user-after-poison and a potentially exploitable crash. This vulnerability affects Firefox 85...

CVE-2021-23960

Performing garbage collection on re-declared JavaScript variables resulted in a user-after-poison, and a potentially exploitable crash. This vulnerability affects Firefox 85, Thunderbird 78.7, and Firefox ESR 78.7...

OSV-2017-116 Use-after-poison in rawspeed::OrfDecoder::decodeCompressed

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=3012 Crash type: Use-after-poison WRITE 2 Crash state: rawspeed::OrfDecoder::decodeCompressed rawspeed::OrfDecoder::decodeRawInternal rawspeed::RawDecoder::decodeRaw...

OSV-2017-97 Use-after-poison in rawspeed::unroll_loop_t<void rawspeed::LJpegDecompressor::decodeN<4>

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=4451 Crash type: Use-after-poison WRITE 2 Crash state: rawspeed::unrollloopt void rawspeed::LJpegDecompressor::decodeN rawspeed::AbstractLJpegDecompressor::decode...

Clickjacking Attack

Node.js is vulnerable to clickjacking. An attacker can perform HTTP desync attacks and deliver malicious payloads to unsuspecting users. The payloads can be crafted by an attacker to hijack user sessions, poison cookies, perform clickjacking, and a multitude of other attacks depending on the...

Design/Logic Flaw

Node.js 12.18.4 and 14.11 can be exploited to perform HTTP desync attacks and deliver malicious payloads to unsuspecting users. The payloads can be crafted by an attacker to hijack user sessions, poison cookies, perform clickjacking, and a multitude of other attacks depending on the architecture ...