251 matches found
CVE-2017-7761
The Mozilla Maintenance Service "helper.exe" application creates a temporary directory writable by non-privileged users. When this is combined with creation of a junction a form of symbolic link, protected files in the target directory of the junction can be deleted by the Mozilla Maintenance...
CVE-2017-7760
CVE-2017-7760 affects Mozilla Firefox/Firefox ESR on Windows via the Mozilla Windows Updater and Maintenance Service. The vulnerability stems from the updater reading the original file and applying changes, with a malicious actor able to pass a crafted path to the callback parameter, enabling man...
CVE-2016-5295
This vulnerability allows an attacker to use the Mozilla Maintenance Service to escalate privilege by having the Maintenance Service invoke the Mozilla Updater to run malicious local files. This vulnerability requires local system access and is a variant of MFSA2013-44. Note: this issue only...
CVE-2017-7761
The Mozilla Maintenance Service "helper.exe" application creates a temporary directory writable by non-privileged users. When this is combined with creation of a junction a form of symbolic link, protected files in the target directory of the junction can be deleted by the Mozilla Maintenance...
CVE-2017-7767
The Mozilla Maintenance Service can be invoked by an unprivileged user to overwrite arbitrary files with junk data using the Mozilla Windows Updater, which runs with the Maintenance Service's privileged access. Note: This attack requires local system access and only affects Windows. Other operati...
Unspecified Vulnerability in Mozilla Firefox and Firefox ESR for Windows (CNVD-2017-12556)
Mozilla Firefox for Windows is an open source web browser for the Windows platform from the Mozilla Foundation in the U.S. Firefox ESR for Windows is an extended support version of Firefox for the Windows platform. A security vulnerability exists in Mozilla Firefox for Windows versions prior to...
Unspecified Vulnerability in Mozilla Firefox and Firefox ESR for Windows
Mozilla Firefox for Windows is an open source web browser for the Windows platform from the Mozilla Foundation in the U.S. Firefox ESR for Windows is an extended support version of Firefox for the Windows platform. A security vulnerability exists in Windows-based versions of Mozilla Firefox prior...
openSUSE Security Update : Mozilla based packages (openSUSE-2017-712)
This update for Mozilla Firefox, Thunderbird, and NSS fixes the following issues : Mozilla Firefox was updated to 52.2esr boo1043960 MFSA 2017-16 : - CVE-2017-5472 bmo1365602 Use-after-free using destroyed node when regenerating trees - CVE-2017-7749 bmo1355039 Use-after-free during docshell...
Mozilla Firefox ESR < 52.2 Multiple Vulnerabilities (macOS)
The version of Mozilla Firefox ESR installed on the remote macOS or Mac OS X host is prior to 52.2. It is, therefore, affected by multiple vulnerabilities : - Multiple memory corruption issues exist that allow an unauthenticated, remote attacker to execute arbitrary code by convincing a user to...
Security vulnerabilities fixed in Firefox 54 — Mozilla
A use-after-free vulnerability with the frameloader during tree reconstruction while regenerating CSS layout when attempting to use a node in the tree that no longer exists. This results in a potentially exploitable crash. A use-after-free vulnerability when using an incorrect URL during the...
KLA11044 Multiple vulnerabilities in Mozilla Firefox and Mozilla Firefox ESR
Multiple serious vulnerabilities have been found in Firefox and Firefox ESR. Malicious users can exploit these vulnerabilities to gain privileges, cause a denial of service, read and write local files, spoof user interface and bypass security restrictions. Below is a complete list of...
SUSE SLED12 / SLES12 Security Update : MozillaFirefox (SUSE-SU-2017:0714-1)
This update for MozillaFirefox to ESR 45.8 fixes the following issues: Security issues fixed bsc1028391 : - CVE-2017-5402: Use-after-free working with events in FontFace objects - CVE-2017-5410: Memory corruption during JavaScript garbage collection incremental sweeping - CVE-2017-5400: asm.js...
Security vulnerabilities fixed in Firefox ESR 45.8 — Mozilla
JIT-spray targeting asm.js combined with a heap spray allows for a bypass of ASLR and DEP protections leading to potential memory corruption attacks. A crash triggerable by web content in which an ErrorResult references unassigned memory due to a logic error. The resulting crash may be exploitabl...
Mozilla Firefox elevation of privilege vulnerability (CNVD-2016-11412)
Mozilla Firefox is an open source web browser developed by the Mozilla Foundation in the United States. A privilege extraction vulnerability exists in the Mozilla Maintenance Service in versions of Mozilla Firefox prior to 50 on Windows-based platforms. An attacker can exploit this vulnerability ...
CVE-2016-2826
The maintenance service in Mozilla Firefox before 47.0 and Firefox ESR 45.x before 45.2 on Windows does not prevent MAR extracted-file modification during updater execution, which might allow local users to gain privileges via a Trojan horse file...
CVE-2016-2826
The maintenance service in Mozilla Firefox before 47.0 and Firefox ESR 45.x before 45.2 on Windows does not prevent MAR extracted-file modification during updater execution, which might allow local users to gain privileges via a Trojan horse file...
CVE-2016-2826
The maintenance service in Mozilla Firefox before 47.0 and Firefox ESR 45.x before 45.2 on Windows does not prevent MAR extracted-file modification during updater execution, which might allow local users to gain privileges via a Trojan horse file...
PT-2016-2199 · Mozilla · Firefox Esr +1
Name of the Vulnerable Software and Affected Versions: Mozilla Firefox versions prior to 47.0 Mozilla Firefox ESR versions prior to 45.2 Description: The issue is related to the maintenance service in Mozilla Firefox, which does not properly prevent modification of extracted files during the...
The vulnerability of the Firefox browser, which allows a hacker to delete any files they want
The vulnerability of the Mozilla Maintenance Service updater for the Firefox browser is related to deficiencies in access control. Exploiting this vulnerability could allow a malicious actor to delete arbitrary files by manipulating local files...
