KLA20011 Multiple vulnerabilities in Mozilla Firefox ESR

Multiple vulnerabilities were found in Mozilla Firefox ESR. Malicious users can exploit these vulnerabilities to execute arbitrary code, cause denial of service, obtain sensitive information. Below is a complete list of vulnerabilities: 1. Memory safety vulnerability can be exploited to execute...

Security Vulnerabilities fixed in Firefox ESR 102.4 — Mozilla

A same-origin policy violation could have allowed the theft of cross-origin URL entries, leaking the result of a redirect, via performance.getEntries. Certain types of allocations were missing annotations that, if the Garbage Collector was in a specific state, could have lead to memory corruption...

Mozilla Firefox ESR < 102.4

The version of Firefox ESR installed on the remote Windows host is prior to 102.4. It is, therefore, affected by multiple vulnerabilities as referenced in the mfsa2022-45 advisory. - Mozilla developers Ashley Hale and the Mozilla Fuzzing Team reported memory safety bugs present in Firefox 105 and...

Security update for seamonkey (important)

openSUSE Security Update: Security update for seamonkey Announcement ID: openSUSE-SU-2022:10149-1 Rating: important References: 1203916 Affected Products: openSUSE Leap 15.4 An update that contains security fixes can now be installed. Description: This update fixes the following issues: Update to...

Security update for seamonkey (important)

openSUSE Security Update: Security update for seamonkey Announcement ID: openSUSE-SU-2022:10150-1 Rating: important References: 1203916 Affected Products: openSUSE Leap 15.3 An update that contains security fixes can now be installed. Description: This update for seamonkey fixes the following...

The vulnerability in the implementation of the FeaturePolicy mechanism in browsers such as Firefox, Firefox ESR, and the email client Thunderbird allows a violator to circumvent security restrictions.

The vulnerability in the implementation of the FeaturePolicy mechanism in Firefox browsers, Firefox ESR, and the Thunderbird email client is related to an incorrect limitation on the number of user interface layers or frames that can be displayed. Exploiting this vulnerability could allow a...

The vulnerabilities of the Firefox browser, Firefox ESR, and the Thunderbird email client allow attackers to bypass the secure context for cookies with prefixes __Host and __Secure, and re-record these cookies.

The vulnerability of Firefox browsers, Firefox ESR, and the email client Thunderbird lies in the use of cookies with prefixes Host and Secure, without validation or verification of their integrity. Exploiting this vulnerability allows an attacker to bypass the security restrictions for cookies wi...

Security fix for the ALT Linux 10 package firefox-esr version 102.3.0-alt1

Oct. 10, 2022 Pavel Vasenkov 102.3.0-alt1 - New ESR version. - Security fixes: + CVE-2022-3266 Out of bounds read when decoding H264 + CVE-2022-40959 Bypassing FeaturePolicy restrictions on transient pages + CVE-2022-40960 Data-race when parsing non-UTF-8 URLs in threads + CVE-2022-40958 Bypassin...

The vulnerability of Mozilla Firefox, Mozilla Firefox ESR, and the email client Thunderbird lies in the copying of buffers without checking the size of the input data. This allows an attacker to execute arbitrary code.

The vulnerability in Mozilla Firefox, Mozilla Firefox ESR, and the email client Thunderbird relates to the copying of buffers without checking the size of the input data. Exploiting this vulnerability allows a malicious actor to execute arbitrary code through a specially created website...

GLSA-202209-27 : Mozilla Firefox: Multiple Vulnerabilities

The remote host is affected by the vulnerability described in GLSA-202209-27 Mozilla Firefox: Multiple Vulnerabilities - When injecting an HTML base element, some requests would ignore the CSP's base-uri settings and accept the injected element's base instead. CVE-2022-40956 - Inconsistent data i...

CVE-2022-40958

By injecting a cookie with certain special characters, an attacker on a shared subdomain which is not a secure context could set and thus overwrite cookies from a secure context, leading to session fixation and other attacks. This vulnerability affects Firefox ESR 102.3, Thunderbird 102.3, and...

The vulnerability of Mozilla Firefox, Mozilla Firefox ESR, and the email client Thunderbird arises from the improper use of privileged APIs, allowing an attacker to install extensions.

The vulnerability in Mozilla Firefox, Mozilla Firefox ESR, and the email client Thunderbird is related to the improper use of privileged APIs. Exploiting this vulnerability allows a malicious actor to install extensions by capturing the link to the eval function from the about:blank window, there...

The vulnerability of Mozilla Firefox, Mozilla Firefox ESR, and the email client Thunderbird relates to the leakage of information in error messages, allowing an intruder to disclose protected information.

The vulnerabilities of Mozilla Firefox, Mozilla Firefox ESR, and the email client Thunderbird are related to the leakage of information in error messages. Exploiting these vulnerabilities can allow an attacker to disclose sensitive information that is protected by these systems...

CVE-2022-40959

During iframe navigation, certain pages did not have their FeaturePolicy fully initialized leading to a bypass that leaked device permissions into untrusted subdocuments. This vulnerability affects Firefox ESR 102.3, Thunderbird 102.3, and Firefox 105...

CVE-2022-40962

Mozilla developers Nika Layzell, Timothy Nikkel, Sebastian Hengst, Andreas Pehrson, and the Mozilla Fuzzing Team reported memory safety bugs present in Firefox 104 and Firefox ESR 102.2. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these...

CVE-2022-40957

Inconsistent data in instruction and data cache when creating wasm code could lead to a potentially exploitable crash.This bug only affects Firefox on ARM64 platforms.. This vulnerability affects Firefox ESR 102.3, Thunderbird 102.3, and Firefox 105...

CVE-2022-3266

An out-of-bounds read can occur when decoding H264 video. This results in a potentially exploitable crash. This vulnerability affects Firefox ESR 102.3, Thunderbird 102.3, and Firefox 105...

The vulnerability in the browser update services of Mozilla Firefox, Mozilla Firefox ESR, and the Thunderbird email client for Windows allows a hacker to write state and log files to an unprotected directory.

The vulnerability of the Mozilla Firefox, Mozilla Firefox ESR, and Thunderbird email client for Windows lies in temporal file handling errors. Exploiting this vulnerability allows an attacker to write state files and logs to an unprotected directory...

CVE-2022-40960

Concurrent use of the URL parser with non-UTF-8 data was not thread-safe. This could lead to a use-after-free causing a potentially exploitable crash. This vulnerability affects Firefox ESR 102.3, Thunderbird 102.3, and Firefox 105...

CVE-2022-40956

When injecting an HTML base element, some requests would ignore the CSP's base-uri settings and accept the injected element's base instead. This vulnerability affects Firefox ESR 102.3, Thunderbird 102.3, and Firefox 105...