Mozilla: Out-of-bounds memory read in networking channels

The Mozilla Foundation Security Advisory describes this flaw as: When storing and re-accessing data on a networking channel, the length of buffers may have been confused, resulting in an out-of-bounds memory read...

Mozilla: Incorrect code generation on 32-bit ARM devices

The Mozilla Foundation Security Advisory describes this flaw as: Incorrect code generation could have led to unexpected numeric conversions and potential undefined behavior. This issue only affects 32-bit ARM devices...

Mozilla: Custom cursor could obscure the permission dialog

The Mozilla Foundation Security Advisory describes this flaw as: If a website set a large custom cursor, portions of the cursor could have overlapped with the permission dialog, potentially resulting in user confusion and unexpected granted permissions...

Important: Red Hat Security Advisory: firefox security update

An update for firefox is now available for Red Hat Enterprise Linux 8.2 Advanced Update Support, Red Hat Enterprise Linux 8.2 Telecommunications Update Service, and Red Hat Enterprise Linux 8.2 Update Services for SAP Solutions. Red Hat Product Security has rated this update as having a security...

Mozilla: Alert dialog could have been spoofed on another site

The Mozilla Foundation Security Advisory describes this flaw as: Through a series of API calls and redirects, an attacker-controlled alert dialog could have been displayed on another website with the victim website's URL shown...

Mozilla: Custom cursor could obscure the permission dialog

The Mozilla Foundation Security Advisory describes this flaw as: If a website set a large custom cursor, portions of the cursor could have overlapped with the permission dialog, potentially resulting in user confusion and unexpected granted permissions...

Important: Red Hat Security Advisory: thunderbird security update

An update for thunderbird is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability fr...

Mozilla: Mouse cursor re-positioned unexpectedly could have led to unintended permission grants

The Mozilla Foundation Security Advisory describes this flaw as: A malicious website could have used a combination of exiting fullscreen mode and requestPointerLock to cause the user's mouse to be re-positioned unexpectedly, which could have led to user confusion and inadvertently granting...

Mozilla: Fullscreen Notification could have been hidden by select element

The Mozilla Foundation Security Advisory describes this flaw as: A website could have obscured the fullscreen notification by using a dropdown select input element. This could have led to user confusion and possible spoofing attacks...

Mozilla: Custom cursor could obscure the permission dialog

The Mozilla Foundation Security Advisory describes this flaw as: If a website set a large custom cursor, portions of the cursor could have overlapped with the permission dialog, potentially resulting in user confusion and unexpected granted permissions...

Mozilla: Incorrect code generation on 32-bit ARM devices

The Mozilla Foundation Security Advisory describes this flaw as: Incorrect code generation could have led to unexpected numeric conversions and potential undefined behavior. This issue only affects 32-bit ARM devices...

Mozilla: Out-of-bounds memory read in networking channels

The Mozilla Foundation Security Advisory describes this flaw as: When storing and re-accessing data on a networking channel, the length of buffers may have been confused, resulting in an out-of-bounds memory read...

Important: Red Hat Security Advisory: thunderbird security update

An update for thunderbird is now available for Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support, Red Hat Enterprise Linux 8.4 Telecommunications Update Service, and Red Hat Enterprise Linux 8.4 Update Services for SAP Solutions. Red Hat Product Security has rated this update ...

Mozilla: Out-of-bounds memory read in networking channels

The Mozilla Foundation Security Advisory describes this flaw as: When storing and re-accessing data on a networking channel, the length of buffers may have been confused, resulting in an out-of-bounds memory read...

Mozilla: Custom cursor could obscure the permission dialog

The Mozilla Foundation Security Advisory describes this flaw as: If a website set a large custom cursor, portions of the cursor could have overlapped with the permission dialog, potentially resulting in user confusion and unexpected granted permissions...

Mozilla: Incorrect code generation on 32-bit ARM devices

The Mozilla Foundation Security Advisory describes this flaw as: Incorrect code generation could have led to unexpected numeric conversions and potential undefined behavior. This issue only affects 32-bit ARM devices...

Mozilla: Custom cursor could obscure the permission dialog

The Mozilla Foundation Security Advisory describes this flaw as: If a website set a large custom cursor, portions of the cursor could have overlapped with the permission dialog, potentially resulting in user confusion and unexpected granted permissions...

Mozilla: Fullscreen Notification could have been hidden by select element

The Mozilla Foundation Security Advisory describes this flaw as: A website could have obscured the fullscreen notification by using a dropdown select input element. This could have led to user confusion and possible spoofing attacks...

Mozilla: Out-of-bounds memory read in networking channels

The Mozilla Foundation Security Advisory describes this flaw as: When storing and re-accessing data on a networking channel, the length of buffers may have been confused, resulting in an out-of-bounds memory read...

Mozilla: Fullscreen Notification could have been hidden by select element

The Mozilla Foundation Security Advisory describes this flaw as: A website could have obscured the fullscreen notification by using a dropdown select input element. This could have led to user confusion and possible spoofing attacks...