OPENSUSE-SU-2020:1732-1 Security update for MozillaFirefox

This update for MozillaFirefox fixes the following issues: - Firefox Extended Support Release 78.4.0 ESR Fixed: Various stability, functionality, and security fixes MFSA 2020-46 bsc1177872, bsc1176756 CVE-2020-15969 Use-after-free in usersctp CVE-2020-15683 Memory safety bugs fixed in Firefox 82...

CVE-2020-15682

When a link to an external protocol was clicked, a prompt was presented that allowed the user to choose what application to open it in. An attacker could induce that prompt to be associated with an origin they didn't control, resulting in a spoofing attack. This was fixed by changing external...

Vulnerabilities fixed in Firefox

Vulnerabilities have been fixed in Firefox and Firefox ESR. The vulnerabilities allow a malicious party to carry out attacks execute attacks that lead to the following categories of damage: Denial-of-Service DoS. Possible Remote code execution User Rights Spoofing Access to system data Mozilla ha...

MGASA-2020-0377 Updated firefox packages fix security vulnerabilities

Mozilla developer Jason Kratzer reported memory safety bugs present in Firefox ESR 78.2. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code CVE-2020-15673. Firefox sometimes ran the onload...

SUSE-SU-2020:2563-1 Security update for MozillaFirefox

This update for MozillaFirefox fixes the following issues: - Firefox Extended Support Release 78.2.0 ESR Fixed: Various stability, functionality, and security fixes - Mozilla Firefox ESR 78.2 MFSA 2020-38 bsc1175686 CVE-2020-15663 bmo1643199 Downgrade attack on the Mozilla Maintenance Service cou...

SUSE-SU-2020:2544-1 Security update for MozillaFirefox

This update for MozillaFirefox fixes the following issues: - Firefox Extended Support Release 78.2.0 ESR Fixed: Various stability, functionality, and security fixes - Mozilla Firefox ESR 78.2 MFSA 2020-38 bsc1175686 CVE-2020-15663 bmo1643199 Downgrade attack on the Mozilla Maintenance Service cou...

MGASA-2020-0318 Updated firefox packages fix security vulnerability

WebRTC used the memory address of a class instance as a connection identifier. Unfortunately, this value is often transmitted to the peer, which allows bypassing ASLR CVE-2020-6514. Crafted media files could lead to a race in texture caches, resulting in a use-after-free in ANGLE...

OPENSUSE-SU-2020:1147-1 Security update for MozillaFirefox

This update for MozillaFirefox fixes the following issues: - Firefox Extended Support Release 78.1.0 ESR Fixed: Various stability, functionality, and security fixes bsc1174538 CVE-2020-15652: Potential leak of redirect targets when loading scripts in a worker CVE-2020-6514: WebRTC data channel...

OPENSUSE-SU-2020:1042-1 Security update for MozillaFirefox

This update for MozillaFirefox fixes the following issues: - Mozilla Firefox 78.0.2 MFSA 2020-28 bsc1173948 MFSA-2020-0003 bmo1644076 X-Frame-Options bypass using object or embed tags - Firefox Extended Support Release 78.0.2esr ESR Fixed: Security fix Fixed: Fixed an accessibility regression in...

DSA-4713-1 firefox-esr - security update

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SUSE-SU-2020:14389-1 Security update for MozillaFirefox

This update for MozillaFirefox fixes the following issues: - MozillaFirefox was updated to version 68.9.0 Extended Support Release bsc1172402. - CVE-2020-12405: Fixed a use-after-free in SharedWorkerService. - CVE-2020-12406: Fixed a JavaScript Type confusion with NativeTypes. - CVE-2020-12410:...

MGASA-2020-0208 Updated firefox packages fix security vulnerabilities

Updated firefox packages fix security vulnerabilities: A buffer overflow could occur when parsing and validating SCTP chunks in WebRTC. This could have led to memory corruption and a potentially exploitable crash CVE-2020-6831. A race condition when running shutdown code for Web Worker led to a...

Mozilla Firefox < 74.0.1 Race Condition

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SUSE-SU-2020:14339-1 Security update for MozillaFirefox

This update for MozillaFirefox to version 68.7.0 ESR fixes the following issues: - CVE-2020-6821: Uninitialized memory could be read when using the WebGL copyTexSubImage method bsc1168874. - CVE-2020-6822: Fixed out of bounds write in GMPDecodeData when processing large images bsc1168874. -...

SUSE-SU-2020:0971-1 Security update for MozillaFirefox

This update for MozillaFirefox to version 68.7.0 ESR fixes the following issues: - CVE-2020-6821: Uninitialized memory could be read when using the WebGL copyTexSubImage method bsc1168874. - CVE-2020-6822: Fixed out of bounds write in GMPDecodeData when processing large images bsc1168874. -...

MGASA-2020-0163 Updated firefox packages fix security vulnerabilities

Updated firefox packages fix security vulnerabilities: When reading from areas partially or fully outside the source resource with WebGL's copyTexSubImage method, the specification requires the returned values be zero. Previously, this memory was uninitialized, leading to potentially sensitive da...

MGASA-2020-0141 Updated firefox packages fix security vulnerabilities

Updated firefox packages fix security vulnerabilities: The inputs to sctploadaddressesfrominit are verified by sctparethereunrecognizedparameters; however, the two functions handled parameter bounds differently, resulting in out of bounds reads when parameters are partially outside a chunk...

SUSE-SU-2020:0078-1 Security update for MozillaFirefox

This update for MozillaFirefox fixes the following issues: - Firefox Extended Support Release 68.4.1 ESR Fixed: Security fix MFSA 2020-03 bsc1160498 CVE-2019-17026 bmo1607443 IonMonkey type confusion with StoreElementHole and FallibleStoreElement - Firefox Extended Support Release 68.4.0 ESR Fixe...

SUSE-SU-2020:14268-1 Security update for MozillaFirefox

This update for MozillaFirefox fixes the following issues: - Firefox Extended Support Release 68.4.1 ESR Fixed: Security fix MFSA 2020-03 bsc1160498 CVE-2019-17026 bmo1607443 IonMonkey type confusion with StoreElementHole and FallibleStoreElement - Firefox Extended Support Release 68.4.0 ESR Fixe...

MGASA-2020-0027 Updated firefox packages fix security vulnerability

When pasting a tag from the clipboard into a rich text editor, the CSS sanitizer incorrectly rewrites a @namespace rule. This could allow for injection into certain types of websites resulting in data exfiltration CVE-2019-17016. Due to a missing case handling object types, a type confusion...