VulnerableCode Package Details - pkg:alpm/archlinux/firefox@79.0-1

Search for packages

Vulnerability	Summary	Fixed by
This package is not known to be affected by vulnerabilities.

Vulnerability

Summary

Fixed by

This package is not known to be affected by vulnerabilities.

Vulnerability	Summary	Aliases
VCID-cmt9-g4h7-9fb5	Mozilla Developer Rob Wu discovered that a redirected HTTP request which is observed or modified through a web extension could bypass existing CORS checks, leading to potential disclosure of cross-origin information.	CVE-2020-15655
VCID-gm6g-46eh-13dr	The code for downloading files did not properly take care of special characters, which led to an attacker being able to cut off the file ending at an earlier position, leading to a different file type being downloaded than shown in the dialog.	CVE-2020-15658
VCID-nd62-4ab2-hbhz	By observing the stack trace for JavaScript errors in web workers, it was possible to leak the result of a cross-origin redirect. This applied only to content that can be parsed as script.	CVE-2020-15652
VCID-nrgh-jfcf-6fee	Mozilla developer Anne van Kesteren discovered that <iframe sandbox> with the allow-popups flag could be bypassed when using noopener links. This could have led to security issues for websites relying on sandbox configurations that allowed popups and hosted arbitrary content.	CVE-2020-15653
VCID-r6wc-apx5-7fd8	JIT optimizations involving the Javascript arguments object could confuse later optimizations. This risk was already mitigated by various precautions in the code, resulting in this bug rated at only moderate severity.	CVE-2020-15656
VCID-uuea-61zu-2bb8	Crafted media files could lead to a race in texture caches, resulting in a use-after-free, memory corruption, and a potentially exploitable crash.	CVE-2020-6463
VCID-w365-zb7q-wuf6	When in an endless loop, a website specifying a custom cursor using CSS could make it look like the user is interacting with the user interface, when they are not. This could lead to a perceived broken state, especially when interactions with existing browser dialogs and warnings do not work.	CVE-2020-15654
VCID-wmtc-5w42-kyba	Mozilla developers and community members Natalia Csoregi, Simon Giesecke, Jason Kratzer, Christian Holler, and Luke Wagner reported memory safety bugs present in Firefox 78 and Firefox ESR 78.0. 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-2020-15659
VCID-z6cj-ds8b-n3d5	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

Vulnerability

Summary

Aliases

VCID-cmt9-g4h7-9fb5

Mozilla Developer Rob Wu discovered that a redirected HTTP request which is observed or modified through a web extension could bypass existing CORS checks, leading to potential disclosure of cross-origin information.

CVE-2020-15655

VCID-gm6g-46eh-13dr

The code for downloading files did not properly take care of special characters, which led to an attacker being able to cut off the file ending at an earlier position, leading to a different file type being downloaded than shown in the dialog.

CVE-2020-15658

VCID-nd62-4ab2-hbhz

By observing the stack trace for JavaScript errors in web workers, it was possible to leak the result of a cross-origin redirect. This applied only to content that can be parsed as script.

CVE-2020-15652

VCID-nrgh-jfcf-6fee

Mozilla developer Anne van Kesteren discovered that <iframe sandbox> with the allow-popups flag could be bypassed when using noopener links. This could have led to security issues for websites relying on sandbox configurations that allowed popups and hosted arbitrary content.

CVE-2020-15653

VCID-r6wc-apx5-7fd8

JIT optimizations involving the Javascript arguments object could confuse later optimizations. This risk was already mitigated by various precautions in the code, resulting in this bug rated at only moderate severity.

CVE-2020-15656

VCID-uuea-61zu-2bb8

Crafted media files could lead to a race in texture caches, resulting in a use-after-free, memory corruption, and a potentially exploitable crash.

CVE-2020-6463

VCID-w365-zb7q-wuf6

When in an endless loop, a website specifying a custom cursor using CSS could make it look like the user is interacting with the user interface, when they are not. This could lead to a perceived broken state, especially when interactions with existing browser dialogs and warnings do not work.

CVE-2020-15654

VCID-wmtc-5w42-kyba

Mozilla developers and community members Natalia Csoregi, Simon Giesecke, Jason Kratzer, Christian Holler, and Luke Wagner reported memory safety bugs present in Firefox 78 and Firefox ESR 78.0. 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-2020-15659

VCID-z6cj-ds8b-n3d5

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

Date	Actor	Action	Vulnerability	Source	VulnerableCode Version
2025-07-31T11:36:47.956938+00:00	Arch Linux Importer	Fixing	VCID-nd62-4ab2-hbhz	https://security.archlinux.org/AVG-1213	37.0.0
2025-07-31T11:36:47.931694+00:00	Arch Linux Importer	Fixing	VCID-nrgh-jfcf-6fee	https://security.archlinux.org/AVG-1213	37.0.0
2025-07-31T11:36:47.906695+00:00	Arch Linux Importer	Fixing	VCID-w365-zb7q-wuf6	https://security.archlinux.org/AVG-1213	37.0.0
2025-07-31T11:36:47.881483+00:00	Arch Linux Importer	Fixing	VCID-cmt9-g4h7-9fb5	https://security.archlinux.org/AVG-1213	37.0.0
2025-07-31T11:36:47.853691+00:00	Arch Linux Importer	Fixing	VCID-r6wc-apx5-7fd8	https://security.archlinux.org/AVG-1213	37.0.0
2025-07-31T11:36:47.827595+00:00	Arch Linux Importer	Fixing	VCID-gm6g-46eh-13dr	https://security.archlinux.org/AVG-1213	37.0.0
2025-07-31T11:36:47.801397+00:00	Arch Linux Importer	Fixing	VCID-wmtc-5w42-kyba	https://security.archlinux.org/AVG-1213	37.0.0
2025-07-31T11:36:47.775672+00:00	Arch Linux Importer	Fixing	VCID-uuea-61zu-2bb8	https://security.archlinux.org/AVG-1213	37.0.0
2025-07-31T11:36:47.748103+00:00	Arch Linux Importer	Fixing	VCID-z6cj-ds8b-n3d5	https://security.archlinux.org/AVG-1213	37.0.0