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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-2d3s-yvhn-aaaj
Aliases:
CVE-2021-29945
The WebAssembly JIT could miscalculate the size of a return type, which could lead to a null read and result in a crash. *Note: This issue only affected x86-32 platforms. Other platforms are unaffected.*. This vulnerability affects Firefox ESR < 78.10, Thunderbird < 78.10, and Firefox < 88. There are no reported fixed by versions.
VCID-3e24-knjk-aaas
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. This vulnerability affects Firefox < 88.
88.0-1
Affected by 2 other vulnerabilities.
VCID-6cya-zakg-aaak
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. This vulnerability affects Firefox < 88.
88.0-1
Affected by 2 other vulnerabilities.
VCID-6sbr-5wh6-aaaj
Aliases:
CVE-2021-23995
When Responsive Design Mode was enabled, it used references to objects that were previously freed. We presume that with enough effort this could have been exploited to run arbitrary code. This vulnerability affects Firefox ESR < 78.10, Thunderbird < 78.10, and Firefox < 88.
88.0-1
Affected by 2 other vulnerabilities.
VCID-7czg-22gd-aaak
Aliases:
CVE-2021-24002
When a user clicked on an FTP URL containing encoded newline characters (%0A and %0D), the newlines would have been interpreted as such and allowed arbitrary commands to be sent to the FTP server. This vulnerability affects Firefox ESR < 78.10, Thunderbird < 78.10, and Firefox < 88.
88.0-1
Affected by 2 other vulnerabilities.
VCID-831f-qtke-aaaa
Aliases:
CVE-2021-23999
If a Blob URL was loaded through some unusual user interaction, it could have been loaded by the System Principal and granted additional privileges that should not be granted to web content. This vulnerability affects Firefox ESR < 78.10, Thunderbird < 78.10, and Firefox < 88.
88.0-1
Affected by 2 other vulnerabilities.
VCID-975t-6et7-aaac
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. This vulnerability affects Firefox < 88.
88.0-1
Affected by 2 other vulnerabilities.
VCID-ajhw-h67b-aaaq
Aliases:
CVE-2021-29946
Ports that were written as an integer overflow above the bounds of a 16-bit integer could have bypassed port blocking restrictions when used in the Alt-Svc header. This vulnerability affects Firefox ESR < 78.10, Thunderbird < 78.10, and Firefox < 88.
88.0-1
Affected by 2 other vulnerabilities.
VCID-bb8u-efdv-aaaa
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 &lt;input type="file"&gt;) 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. This vulnerability affects Firefox < 88.
88.0-1
Affected by 2 other vulnerabilities.
VCID-chdh-zbfc-aaaa
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.*. This vulnerability affects Firefox < 88. There are no reported fixed by versions.
VCID-n35k-ra7d-aaas
Aliases:
CVE-2021-23994
A WebGL framebuffer was not initialized early enough, resulting in memory corruption and an out of bound write. This vulnerability affects Firefox ESR < 78.10, Thunderbird < 78.10, and Firefox < 88.
88.0-1
Affected by 2 other vulnerabilities.
VCID-nqew-tnfm-aaag
Aliases:
CVE-2021-29947
Mozilla developers and community members 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. This vulnerability affects Firefox < 88.
88.0-1
Affected by 2 other vulnerabilities.
VCID-vhvv-xjnk-aaac
Aliases:
CVE-2021-23998
Through complicated navigations with new windows, an HTTP page could have inherited a secure lock icon from an HTTPS page. This vulnerability affects Firefox ESR < 78.10, Thunderbird < 78.10, and Firefox < 88.
88.0-1
Affected by 2 other vulnerabilities.
Vulnerabilities fixed by this package (0)
Vulnerability Summary Aliases
This package is not known to fix vulnerabilities.

Date Actor Action Vulnerability Source VulnerableCode Version
2025-03-28T07:46:38.180113+00:00 Arch Linux Importer Affected by VCID-chdh-zbfc-aaaa https://security.archlinux.org/AVG-1835 36.0.0
2025-03-28T07:46:38.166524+00:00 Arch Linux Importer Affected by VCID-2d3s-yvhn-aaaj https://security.archlinux.org/AVG-1835 36.0.0
2025-03-28T07:45:40.562633+00:00 Arch Linux Importer Affected by VCID-n35k-ra7d-aaas https://security.archlinux.org/AVG-1834 36.0.0
2025-03-28T07:45:40.541632+00:00 Arch Linux Importer Affected by VCID-6sbr-5wh6-aaaj https://security.archlinux.org/AVG-1834 36.0.0
2025-03-28T07:45:40.520812+00:00 Arch Linux Importer Affected by VCID-975t-6et7-aaac https://security.archlinux.org/AVG-1834 36.0.0
2025-03-28T07:45:40.500390+00:00 Arch Linux Importer Affected by VCID-3e24-knjk-aaas https://security.archlinux.org/AVG-1834 36.0.0
2025-03-28T07:45:40.479502+00:00 Arch Linux Importer Affected by VCID-vhvv-xjnk-aaac https://security.archlinux.org/AVG-1834 36.0.0
2025-03-28T07:45:40.458827+00:00 Arch Linux Importer Affected by VCID-831f-qtke-aaaa https://security.archlinux.org/AVG-1834 36.0.0
2025-03-28T07:45:40.438157+00:00 Arch Linux Importer Affected by VCID-bb8u-efdv-aaaa https://security.archlinux.org/AVG-1834 36.0.0
2025-03-28T07:45:40.417810+00:00 Arch Linux Importer Affected by VCID-6cya-zakg-aaak https://security.archlinux.org/AVG-1834 36.0.0
2025-03-28T07:45:40.397208+00:00 Arch Linux Importer Affected by VCID-7czg-22gd-aaak https://security.archlinux.org/AVG-1834 36.0.0
2025-03-28T07:45:40.376610+00:00 Arch Linux Importer Affected by VCID-ajhw-h67b-aaaq https://security.archlinux.org/AVG-1834 36.0.0
2025-03-28T07:45:40.355878+00:00 Arch Linux Importer Affected by VCID-nqew-tnfm-aaag https://security.archlinux.org/AVG-1834 36.0.0
2024-09-18T02:01:58.335030+00:00 Arch Linux Importer Affected by VCID-chdh-zbfc-aaaa https://security.archlinux.org/AVG-1835 34.0.1
2024-09-18T02:01:58.309344+00:00 Arch Linux Importer Affected by VCID-2d3s-yvhn-aaaj https://security.archlinux.org/AVG-1835 34.0.1
2024-09-18T02:00:39.798198+00:00 Arch Linux Importer Affected by VCID-n35k-ra7d-aaas https://security.archlinux.org/AVG-1834 34.0.1
2024-09-18T02:00:39.776657+00:00 Arch Linux Importer Affected by VCID-6sbr-5wh6-aaaj https://security.archlinux.org/AVG-1834 34.0.1
2024-09-18T02:00:39.755464+00:00 Arch Linux Importer Affected by VCID-975t-6et7-aaac https://security.archlinux.org/AVG-1834 34.0.1
2024-09-18T02:00:39.732726+00:00 Arch Linux Importer Affected by VCID-3e24-knjk-aaas https://security.archlinux.org/AVG-1834 34.0.1
2024-09-18T02:00:39.707324+00:00 Arch Linux Importer Affected by VCID-vhvv-xjnk-aaac https://security.archlinux.org/AVG-1834 34.0.1
2024-09-18T02:00:39.681929+00:00 Arch Linux Importer Affected by VCID-831f-qtke-aaaa https://security.archlinux.org/AVG-1834 34.0.1
2024-09-18T02:00:39.659196+00:00 Arch Linux Importer Affected by VCID-bb8u-efdv-aaaa https://security.archlinux.org/AVG-1834 34.0.1
2024-09-18T02:00:39.633943+00:00 Arch Linux Importer Affected by VCID-6cya-zakg-aaak https://security.archlinux.org/AVG-1834 34.0.1
2024-09-18T02:00:39.609601+00:00 Arch Linux Importer Affected by VCID-7czg-22gd-aaak https://security.archlinux.org/AVG-1834 34.0.1
2024-09-18T02:00:39.585318+00:00 Arch Linux Importer Affected by VCID-ajhw-h67b-aaaq https://security.archlinux.org/AVG-1834 34.0.1
2024-09-18T02:00:39.560118+00:00 Arch Linux Importer Affected by VCID-nqew-tnfm-aaag https://security.archlinux.org/AVG-1834 34.0.1
2024-01-20T12:06:29.406844+00:00 Arch Linux Importer Affected by VCID-n35k-ra7d-aaas https://security.archlinux.org/AVG-1834 34.0.0rc2
2024-01-20T12:06:29.384772+00:00 Arch Linux Importer Affected by VCID-6sbr-5wh6-aaaj https://security.archlinux.org/AVG-1834 34.0.0rc2
2024-01-20T12:06:29.362823+00:00 Arch Linux Importer Affected by VCID-975t-6et7-aaac https://security.archlinux.org/AVG-1834 34.0.0rc2
2024-01-20T12:06:29.340698+00:00 Arch Linux Importer Affected by VCID-3e24-knjk-aaas https://security.archlinux.org/AVG-1834 34.0.0rc2
2024-01-20T12:06:29.318445+00:00 Arch Linux Importer Affected by VCID-vhvv-xjnk-aaac https://security.archlinux.org/AVG-1834 34.0.0rc2
2024-01-20T12:06:29.296242+00:00 Arch Linux Importer Affected by VCID-831f-qtke-aaaa https://security.archlinux.org/AVG-1834 34.0.0rc2
2024-01-20T12:06:29.274024+00:00 Arch Linux Importer Affected by VCID-bb8u-efdv-aaaa https://security.archlinux.org/AVG-1834 34.0.0rc2
2024-01-20T12:06:29.251998+00:00 Arch Linux Importer Affected by VCID-6cya-zakg-aaak https://security.archlinux.org/AVG-1834 34.0.0rc2
2024-01-20T12:06:29.229970+00:00 Arch Linux Importer Affected by VCID-7czg-22gd-aaak https://security.archlinux.org/AVG-1834 34.0.0rc2
2024-01-20T12:06:29.207858+00:00 Arch Linux Importer Affected by VCID-ajhw-h67b-aaaq https://security.archlinux.org/AVG-1834 34.0.0rc2
2024-01-20T12:06:29.185873+00:00 Arch Linux Importer Affected by VCID-nqew-tnfm-aaag https://security.archlinux.org/AVG-1834 34.0.0rc2
2024-01-03T22:28:02.006885+00:00 Arch Linux Importer Affected by VCID-chdh-zbfc-aaaa https://security.archlinux.org/AVG-1835 34.0.0rc1
2024-01-03T22:28:01.992881+00:00 Arch Linux Importer Affected by VCID-2d3s-yvhn-aaaj https://security.archlinux.org/AVG-1835 34.0.0rc1
2024-01-03T22:26:57.924649+00:00 Arch Linux Importer Affected by VCID-n35k-ra7d-aaas https://security.archlinux.org/AVG-1834 34.0.0rc1
2024-01-03T22:26:57.903464+00:00 Arch Linux Importer Affected by VCID-6sbr-5wh6-aaaj https://security.archlinux.org/AVG-1834 34.0.0rc1
2024-01-03T22:26:57.882117+00:00 Arch Linux Importer Affected by VCID-975t-6et7-aaac https://security.archlinux.org/AVG-1834 34.0.0rc1
2024-01-03T22:26:57.857940+00:00 Arch Linux Importer Affected by VCID-3e24-knjk-aaas https://security.archlinux.org/AVG-1834 34.0.0rc1
2024-01-03T22:26:57.829016+00:00 Arch Linux Importer Affected by VCID-vhvv-xjnk-aaac https://security.archlinux.org/AVG-1834 34.0.0rc1
2024-01-03T22:26:57.802693+00:00 Arch Linux Importer Affected by VCID-831f-qtke-aaaa https://security.archlinux.org/AVG-1834 34.0.0rc1
2024-01-03T22:26:57.778711+00:00 Arch Linux Importer Affected by VCID-bb8u-efdv-aaaa https://security.archlinux.org/AVG-1834 34.0.0rc1
2024-01-03T22:26:57.754880+00:00 Arch Linux Importer Affected by VCID-6cya-zakg-aaak https://security.archlinux.org/AVG-1834 34.0.0rc1
2024-01-03T22:26:57.728597+00:00 Arch Linux Importer Affected by VCID-7czg-22gd-aaak https://security.archlinux.org/AVG-1834 34.0.0rc1
2024-01-03T22:26:57.702277+00:00 Arch Linux Importer Affected by VCID-ajhw-h67b-aaaq https://security.archlinux.org/AVG-1834 34.0.0rc1
2024-01-03T22:26:57.678046+00:00 Arch Linux Importer Affected by VCID-nqew-tnfm-aaag https://security.archlinux.org/AVG-1834 34.0.0rc1