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Package details: pkg:alpm/archlinux/firefox@87.0-2
purl pkg:alpm/archlinux/firefox@87.0-2
Next non-vulnerable version 89.0.1-1
Latest non-vulnerable version 101.0-1
Risk 4.0
Vulnerabilities affecting this package (13)
Vulnerability Summary Fixed by
VCID-1e61-jk2b-aubw
Aliases:
CVE-2021-23994
Multiple vulnerabilities have been found in Mozilla Firefox, the worst of which could result in the arbitrary execution of code.
88.0-1
Affected by 2 other vulnerabilities.
VCID-2cd3-m37k-5ydh
Aliases:
CVE-2021-29946
Multiple vulnerabilities have been found in Mozilla Firefox, the worst of which could result in the arbitrary execution of code.
88.0-1
Affected by 2 other vulnerabilities.
VCID-2vdu-1jvt-5uf3
Aliases:
CVE-2021-29944
Lack of escaping allowed HTML injection when a webpage was viewed in Reader View. While a Content Security Policy prevents direct code execution, HTML injection is still possible.*Note: This issue only affected Firefox for Android. Other operating systems are unaffected.* There are no reported fixed by versions.
VCID-7ddz-65jt-pudk
Aliases:
CVE-2021-23997
Due to unexpected data type conversions, a use-after-free could have occurred when interacting with the font cache. We presume that with enough effort this could have been exploited to run arbitrary code.
88.0-1
Affected by 2 other vulnerabilities.
VCID-8jkx-ad5d-e7cd
Aliases:
CVE-2021-24001
A compromised content process could have performed session history manipulations it should not have been able to due to testing infrastructure that was not restricted to testing-only configurations.
88.0-1
Affected by 2 other vulnerabilities.
VCID-e38r-grgp-rfbn
Aliases:
CVE-2021-23998
Multiple vulnerabilities have been found in Mozilla Firefox, the worst of which could result in the arbitrary execution of code.
88.0-1
Affected by 2 other vulnerabilities.
VCID-e6xd-fmsu-jkgn
Aliases:
CVE-2021-24000
A race condition with requestPointerLock() and setTimeout() could have resulted in a user interacting with one tab when they believed they were on a separate tab. In conjunction with certain elements (such as <input type="file">) this could have led to an attack where a user was confused about the origin of the webpage and potentially disclosed information they did not intend to.
88.0-1
Affected by 2 other vulnerabilities.
VCID-ebus-cbbm-u3dn
Aliases:
CVE-2021-29947
Mozilla developers and community members Ryan VanderMeulen, Sean Feng, Tyson Smith, Julian Seward, Christian Holler reported memory safety bugs present in Firefox 87. 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.
88.0-1
Affected by 2 other vulnerabilities.
VCID-qq5h-5k45-rycm
Aliases:
CVE-2021-23995
Multiple vulnerabilities have been found in Mozilla Firefox, the worst of which could result in the arbitrary execution of code.
88.0-1
Affected by 2 other vulnerabilities.
VCID-rmzq-gwbe-qyba
Aliases:
CVE-2021-23996
By utilizing 3D CSS in conjunction with Javascript, content could have been rendered outside the webpage's viewport, resulting in a spoofing attack that could have been used for phishing or other attacks on a user.
88.0-1
Affected by 2 other vulnerabilities.
VCID-tjtk-gghp-1kdf
Aliases:
CVE-2021-23999
Multiple vulnerabilities have been found in Mozilla Firefox, the worst of which could result in the arbitrary execution of code.
88.0-1
Affected by 2 other vulnerabilities.
VCID-vt2f-abwe-4ba2
Aliases:
CVE-2021-24002
Multiple vulnerabilities have been found in Mozilla Firefox, the worst of which could result in the arbitrary execution of code.
88.0-1
Affected by 2 other vulnerabilities.
VCID-vtwu-x1vt-x3bq
Aliases:
CVE-2021-29945
Multiple vulnerabilities have been found in Mozilla Firefox, the worst of which could result in the arbitrary execution of code. There are no reported fixed by versions.
Vulnerabilities fixed by this package (0)
Vulnerability Summary Aliases
This package is not known to fix vulnerabilities.

Date Actor Action Vulnerability Source VulnerableCode Version
2026-04-07T13:59:12.591224+00:00 Arch Linux Importer Affected by VCID-1e61-jk2b-aubw https://security.archlinux.org/AVG-1834 38.1.0
2026-04-07T13:59:12.579738+00:00 Arch Linux Importer Affected by VCID-qq5h-5k45-rycm https://security.archlinux.org/AVG-1834 38.1.0
2026-04-07T13:59:12.568465+00:00 Arch Linux Importer Affected by VCID-rmzq-gwbe-qyba https://security.archlinux.org/AVG-1834 38.1.0
2026-04-07T13:59:12.557390+00:00 Arch Linux Importer Affected by VCID-7ddz-65jt-pudk https://security.archlinux.org/AVG-1834 38.1.0
2026-04-07T13:59:12.543119+00:00 Arch Linux Importer Affected by VCID-e38r-grgp-rfbn https://security.archlinux.org/AVG-1834 38.1.0
2026-04-07T13:59:12.531222+00:00 Arch Linux Importer Affected by VCID-tjtk-gghp-1kdf https://security.archlinux.org/AVG-1834 38.1.0
2026-04-07T13:59:12.519422+00:00 Arch Linux Importer Affected by VCID-e6xd-fmsu-jkgn https://security.archlinux.org/AVG-1834 38.1.0
2026-04-07T13:59:12.507063+00:00 Arch Linux Importer Affected by VCID-8jkx-ad5d-e7cd https://security.archlinux.org/AVG-1834 38.1.0
2026-04-07T13:59:12.494957+00:00 Arch Linux Importer Affected by VCID-vt2f-abwe-4ba2 https://security.archlinux.org/AVG-1834 38.1.0
2026-04-07T13:59:12.481430+00:00 Arch Linux Importer Affected by VCID-2cd3-m37k-5ydh https://security.archlinux.org/AVG-1834 38.1.0
2026-04-07T13:59:12.469511+00:00 Arch Linux Importer Affected by VCID-ebus-cbbm-u3dn https://security.archlinux.org/AVG-1834 38.1.0
2026-04-01T18:26:48.327387+00:00 Arch Linux Importer Affected by VCID-2vdu-1jvt-5uf3 https://security.archlinux.org/AVG-1835 38.0.0
2026-04-01T18:26:48.309953+00:00 Arch Linux Importer Affected by VCID-vtwu-x1vt-x3bq https://security.archlinux.org/AVG-1835 38.0.0
2026-04-01T18:25:37.442380+00:00 Arch Linux Importer Affected by VCID-1e61-jk2b-aubw https://security.archlinux.org/AVG-1834 38.0.0
2026-04-01T18:25:37.414215+00:00 Arch Linux Importer Affected by VCID-qq5h-5k45-rycm https://security.archlinux.org/AVG-1834 38.0.0
2026-04-01T18:25:37.390887+00:00 Arch Linux Importer Affected by VCID-rmzq-gwbe-qyba https://security.archlinux.org/AVG-1834 38.0.0
2026-04-01T18:25:37.367433+00:00 Arch Linux Importer Affected by VCID-7ddz-65jt-pudk https://security.archlinux.org/AVG-1834 38.0.0
2026-04-01T18:25:37.343182+00:00 Arch Linux Importer Affected by VCID-e38r-grgp-rfbn https://security.archlinux.org/AVG-1834 38.0.0
2026-04-01T18:25:37.317935+00:00 Arch Linux Importer Affected by VCID-tjtk-gghp-1kdf https://security.archlinux.org/AVG-1834 38.0.0
2026-04-01T18:25:37.292280+00:00 Arch Linux Importer Affected by VCID-e6xd-fmsu-jkgn https://security.archlinux.org/AVG-1834 38.0.0
2026-04-01T18:25:37.269428+00:00 Arch Linux Importer Affected by VCID-8jkx-ad5d-e7cd https://security.archlinux.org/AVG-1834 38.0.0
2026-04-01T18:25:37.245400+00:00 Arch Linux Importer Affected by VCID-vt2f-abwe-4ba2 https://security.archlinux.org/AVG-1834 38.0.0
2026-04-01T18:25:37.218038+00:00 Arch Linux Importer Affected by VCID-2cd3-m37k-5ydh https://security.archlinux.org/AVG-1834 38.0.0
2026-04-01T18:25:37.190940+00:00 Arch Linux Importer Affected by VCID-ebus-cbbm-u3dn https://security.archlinux.org/AVG-1834 38.0.0