Vulnerabilidades exploradas (CISA KEV)

CVE-2024-9680 Crítica · 9.8 KEV Urgente · 79 Exploit público Ransomware CWE-416 09/10/2024

Mozilla Firefox Use-After-Free Vulnerability

An attacker was able to achieve code execution in the content process by exploiting a use-after-free in Animation timelines. We have had reports of this vulnerability being exploited in the wild. This vulnerability affects Firefox < 131.0.2, Firefox ESR < 128.3.1, Firefox ESR < 115.16.1, Thunderbird < 131.0.1, Thunderbird < 128.3.1, and Thunderbird < 115.16.0.

CVE-2023-5217 Alta · 8.8 KEV Alta · 62 Exploit público CWE-787 28/09/2023

Google Chromium libvpx Heap Buffer Overflow Vulnerability

Heap buffer overflow in vp8 encoding in libvpx in Google Chrome prior to 117.0.5938.132 and libvpx 1.13.1 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)

CVE-2023-4863 Alta · 8.8 KEV Alta · 62 Exploit público CWE-787 12/09/2023

Google Chromium WebP Heap-Based Buffer Overflow Vulnerability

Heap buffer overflow in libwebp in Google Chrome prior to 116.0.5845.187 and libwebp 1.3.2 allowed a remote attacker to perform an out of bounds memory write via a crafted HTML page. (Chromium security severity: Critical)

CVE-2022-26485 Alta · 8.8 KEV Alta · 61 Exploit público CWE-416 22/12/2022

Mozilla Firefox Use-After-Free Vulnerability

Removing an XSLT parameter during processing could have lead to an exploitable use-after-free. We have had reports of attacks in the wild abusing this flaw. This vulnerability affects Firefox < 97.0.2, Firefox ESR < 91.6.1, Firefox for Android < 97.3.0, Thunderbird < 91.6.2, and Focus < 97.3.0.

CVE-2022-26486 Crítica · 9.6 KEV Alta · 58 CWE-416 22/12/2022

Mozilla Firefox Use-After-Free Vulnerability

An unexpected message in the WebGPU IPC framework could lead to a use-after-free and exploitable sandbox escape. We have had reports of attacks in the wild abusing this flaw. This vulnerability affects Firefox < 97.0.2, Firefox ESR < 91.6.1, Firefox for Android < 97.3.0, Thunderbird < 91.6.2, and Focus < 97.3.0.

CVE-2020-6820 Alta · 8.1 KEV Alta · 55 CWE-362 24/04/2020

Mozilla Firefox And Thunderbird Use-After-Free Vulnerability

Under certain conditions, when handling a ReadableStream, a race condition can cause a use-after-free. We are aware of targeted attacks in the wild abusing this flaw. This vulnerability affects Thunderbird < 68.7.0, Firefox < 74.0.1, and Firefox ESR < 68.6.1.

CVE-2020-6819 Alta · 8.1 KEV Alta · 54 CWE-362 24/04/2020

Mozilla Firefox And Thunderbird Use-After-Free Vulnerability

Under certain conditions, when running the nsDocShell destructor, a race condition can cause a use-after-free. We are aware of targeted attacks in the wild abusing this flaw. This vulnerability affects Thunderbird < 68.7.0, Firefox < 74.0.1, and Firefox ESR < 68.6.1.

CVE-2019-17026 Alta · 8.8 KEV Urgente · 70 Exploit público CWE-843 02/03/2020

Mozilla Firefox And Thunderbird Type Confusion Vulnerability

Incorrect alias information in IonMonkey JIT compiler for setting array elements could lead to a type confusion. We are aware of targeted attacks in the wild abusing this flaw. This vulnerability affects Firefox ESR < 68.4.1, Thunderbird < 68.4.1, and Firefox < 72.0.1.

CVE-2019-11708 Crítica · 10.0 KEV Urgente · 74 Exploit público CWE-20 23/07/2019

Mozilla Firefox and Thunderbird Sandbox Escape Vulnerability

Insufficient vetting of parameters passed with the Prompt:Open IPC message between child and parent processes can result in the non-sandboxed parent process opening web content chosen by a compromised child process. When combined with additional vulnerabilities this could result in executing arbitrary code on the user's computer. This vulnerability affects Firefox ESR < 60.7.2, Firefox < 67.0.4, and Thunderbird < 60.7.2.

CVE-2019-11707 Alta · 8.8 KEV Urgente · 70 Exploit público CWE-843 23/07/2019

Mozilla Firefox and Thunderbird Type Confusion Vulnerability

A type confusion vulnerability can occur when manipulating JavaScript objects due to issues in Array.pop. This can allow for an exploitable crash. We are aware of targeted attacks in the wild abusing this flaw. This vulnerability affects Firefox ESR < 60.7.1, Firefox < 67.0.3, and Thunderbird < 60.7.2.

CVE-2016-9079 Alta · 7.5 KEV Urgente · 79 Exploit público CWE-416 11/06/2018

Mozilla Firefox, Firefox ESR, and Thunderbird Use-After-Free Vulnerability

A use-after-free vulnerability in SVG Animation has been discovered. An exploit built on this vulnerability has been discovered in the wild targeting Firefox and Tor Browser users on Windows. This vulnerability affects Firefox < 50.0.2, Firefox ESR < 45.5.1, and Thunderbird < 45.5.1.

CVE-2015-4495 Alta · 8.8 KEV Urgente · 76 Exploit público CWE-346 07/08/2015

Mozilla Firefox Security Feature Bypass Vulnerability

The PDF reader in Mozilla Firefox before 39.0.3, Firefox ESR 38.x before 38.1.1, and Firefox OS before 2.2 allows remote attackers to bypass the Same Origin Policy, and read arbitrary files or gain privileges, via vectors involving crafted JavaScript code and a native setter, as exploited in the wild in August 2015.

CVE-2013-1690 Alta · 8.8 KEV Urgente · 76 Exploit público CWE-119 26/06/2013

Mozilla Firefox and Thunderbird Denial-of-Service Vulnerability

Mozilla Firefox before 22.0, Firefox ESR 17.x before 17.0.7, Thunderbird before 17.0.7, and Thunderbird ESR 17.x before 17.0.7 do not properly handle onreadystatechange events in conjunction with page reloading, which allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a crafted web site that triggers an attempt to execute data at an unmapped memory location.

CVE-2013-1675 Média · 6.5 KEV Alta · 52 CWE-665 16/05/2013

Mozilla Firefox Information Disclosure Vulnerability

Mozilla Firefox before 21.0, Firefox ESR 17.x before 17.0.6, Thunderbird before 17.0.6, and Thunderbird ESR 17.x before 17.0.6 do not properly initialize data structures for the nsDOMSVGZoomEvent::mPreviousScale and nsDOMSVGZoomEvent::mNewScale functions, which allows remote attackers to obtain sensitive information from process memory via a crafted web site.

CVE-2010-3765 Crítica · 9.8 KEV Urgente · 83 Exploit público CWE-119 27/10/2010

Mozilla Multiple Products Remote Code Execution Vulnerability

Mozilla Firefox 3.5.x through 3.5.14 and 3.6.x through 3.6.11, Thunderbird 3.1.6 before 3.1.6 and 3.0.x before 3.0.10, and SeaMonkey 2.x before 2.0.10, when JavaScript is enabled, allows remote attackers to execute arbitrary code via vectors related to nsCSSFrameConstructor::ContentAppended, the appendChild method, incorrect index tracking, and the creation of multiple frames, which triggers memory corruption, as exploited in the wild in October 2010 by the Belmoo malware.