264 results · Clear filters · Feed
-
Medium 4.0
Compartment mismatch when parsing JavaScript JSON module
Parsing a JavaScript module as JSON could, under some circumstances, cause cross-compartment access, which may result in a use-after-free. This vulnerability was fixed in Firefox 134, Firefox ESR 128.6, Thunderbird 134, and Thunderbird 128.6.
-
Medium 5.4
WebChannel APIs susceptible to confused deputy attack
The WebChannel API, which is used to transport various information across processes, did not check the sending principal but rather accepted the principal being sent. This could have led to privilege escalation attacks. This vulnerability was fixed in Firefox…
-
Medium 6.5
Missing thread synchronization primitives could have led to a data race on members of the PlaybackParams structure. Thi…
-
Medium 6.5
A null pointer dereference may have inadvertently occurred in `pk12util`, and specifically in the `SEC_ASN1DecodeItem_U…
-
Medium 5.4
The application failed to account for exceptions thrown by the `loadManifestFromFile` method during add-on signature ve…
-
Medium 5.4
A crafted URL containing Arabic script and whitespace characters could have hidden the true origin of the page, resulti…
-
Medium 5.7
On Android, Firefox may have inadvertently allowed viewing saved passwords without the required device PIN authenticati…
-
Medium 6.1
Enhanced Tracking Protection's Strict mode may have inadvertently allowed a CSP `frame-src` bypass and DOM-based XSS th…
-
Medium 4.3
The incorrect domain may have been displayed in the address bar during an interrupted navigation attempt. This could ha…
-
Medium 4.3
An attacker could cause a select dropdown to be shown over another tab; this could have led to user confusion and possi…
-
Medium 5.3
matrix-js-sdk has insufficient MXC URI validation which allows client-side path traversal
matrix-js-sdk is a Matrix messaging protocol Client-Server SDK for JavaScript. matrix-js-sdk before 34.11.0 is vulnerable to client-side path traversal via crafted MXC URIs. A malicious room member can trigger clients based on the matrix-js-sdk to issue arbit…
-
Medium 6.1
In multipart/x-mixed-replace responses, `Content-Disposition: attachment` in the response header was not respected and …
-
Medium 5.4
The origin of an external protocol handler prompt could have been obscured using a data: URL within an `iframe`. This v…
-
Medium 6.5
An attacker could have caused a use-after-free when accessibility was enabled, leading to a potentially exploitable cra…
-
Medium 6.5
A permission leak could have occurred from a trusted site to an untrusted site via `embed` or `object` elements. This v…
-
Medium 6.5
When manipulating the selection node cache, an attacker may have been able to cause unexpected behavior, potentially le…
-
Medium 6.1
A missing delay in directory upload UI could have made it possible for an attacker to trick a user into granting permis…
-
Medium 5.3
By checking the result of calls to `window.open` with specifically set protocol handlers, an attacker could determine i…
-
Medium 6.1
An attacker could, via a specially crafted multipart response, execute arbitrary JavaScript under the `resource://devto…
-
Medium 6.1
If a site had been granted the permission to open popup windows, it could cause Select elements to appear on top of ano…
-
Medium 6.3
A select option could partially obscure security prompts. This could be used by a malicious site to trick a user into g…
-
Medium 6.3
Calling `PK11_Encrypt()` in NSS using CKM_CHACHA20 and the same buffer for input and output can result in plaintext on …
-
Medium 6.1
Firefox adds web-compatibility shims in place of some tracking scripts blocked by Enhanced Tracking Protection. On a si…
-
Medium 6.5
Select options could obscure the fullscreen notification dialog. This could be used by a malicious site to perform a sp…