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Package details: pkg:alpm/archlinux/firefox@91.0-1
purl pkg:alpm/archlinux/firefox@91.0-1
Next non-vulnerable version 91.0.1-1
Latest non-vulnerable version 101.0-1
Risk 4.0
Vulnerabilities affecting this package (1)
Vulnerability Summary Fixed by
VCID-9kc8-k5kc-u7em
Aliases:
CVE-2021-29991
Firefox incorrectly accepted a newline in a HTTP/3 header, interpreting it as two separate headers. This allowed for a header splitting attack against servers using HTTP/3.
91.0.1-1
Affected by 0 other vulnerabilities.
Vulnerabilities fixed by this package (10)
Vulnerability Summary Aliases
VCID-2syj-hbw7-fkbp Multiple vulnerabilities have been found in Mozilla Thunderbird, the worst of which could result in the arbitrary execution of code. CVE-2021-29988
VCID-4vt1-q4wj-87bm Multiple vulnerabilities have been found in Mozilla Thunderbird, the worst of which could result in the arbitrary execution of code. CVE-2021-29980
VCID-51b4-ba7r-qucd Multiple vulnerabilities have been found in Mozilla Firefox, the worst of which could result in the arbitrary execution of code. CVE-2021-29990
VCID-a659-299u-byfb Multiple vulnerabilities have been found in Mozilla Thunderbird, the worst of which could result in the arbitrary execution of code. CVE-2021-29986
VCID-kat5-hy8e-skah Multiple vulnerabilities have been found in Mozilla Thunderbird, the worst of which could result in the arbitrary execution of code. CVE-2021-29989
VCID-mkyz-6v1k-wyen Multiple vulnerabilities have been found in Mozilla Firefox, the worst of which could result in the arbitrary execution of code. CVE-2021-29987
VCID-q5ch-b97k-k3hp Multiple vulnerabilities have been found in Mozilla Firefox, the worst of which could result in the arbitrary execution of code. CVE-2021-29982
VCID-qv8f-9y37-bbdk Multiple vulnerabilities have been found in Mozilla Thunderbird, the worst of which could result in the arbitrary execution of code. CVE-2021-29985
VCID-w68x-99b7-7qgs Multiple vulnerabilities have been found in Mozilla Thunderbird, the worst of which could result in the arbitrary execution of code. CVE-2021-29984
VCID-x8sj-apw2-e3h6 Multiple vulnerabilities have been found in Mozilla Firefox, the worst of which could result in the arbitrary execution of code. CVE-2021-29981

Date Actor Action Vulnerability Source VulnerableCode Version
2026-04-07T13:59:12.273234+00:00 Arch Linux Importer Fixing VCID-4vt1-q4wj-87bm https://security.archlinux.org/AVG-2269 38.1.0
2026-04-07T13:59:12.261279+00:00 Arch Linux Importer Fixing VCID-x8sj-apw2-e3h6 https://security.archlinux.org/AVG-2269 38.1.0
2026-04-07T13:59:12.249455+00:00 Arch Linux Importer Fixing VCID-q5ch-b97k-k3hp https://security.archlinux.org/AVG-2269 38.1.0
2026-04-07T13:59:12.238827+00:00 Arch Linux Importer Fixing VCID-w68x-99b7-7qgs https://security.archlinux.org/AVG-2269 38.1.0
2026-04-07T13:59:12.228250+00:00 Arch Linux Importer Fixing VCID-qv8f-9y37-bbdk https://security.archlinux.org/AVG-2269 38.1.0
2026-04-07T13:59:12.215771+00:00 Arch Linux Importer Fixing VCID-a659-299u-byfb https://security.archlinux.org/AVG-2269 38.1.0
2026-04-07T13:59:12.201737+00:00 Arch Linux Importer Fixing VCID-mkyz-6v1k-wyen https://security.archlinux.org/AVG-2269 38.1.0
2026-04-07T13:59:12.189478+00:00 Arch Linux Importer Fixing VCID-2syj-hbw7-fkbp https://security.archlinux.org/AVG-2269 38.1.0
2026-04-07T13:59:12.176729+00:00 Arch Linux Importer Fixing VCID-kat5-hy8e-skah https://security.archlinux.org/AVG-2269 38.1.0
2026-04-07T13:59:12.162784+00:00 Arch Linux Importer Fixing VCID-51b4-ba7r-qucd https://security.archlinux.org/AVG-2269 38.1.0
2026-04-01T18:25:25.294909+00:00 Arch Linux Importer Fixing VCID-4vt1-q4wj-87bm https://security.archlinux.org/AVG-2269 38.0.0
2026-04-01T18:25:25.268268+00:00 Arch Linux Importer Fixing VCID-x8sj-apw2-e3h6 https://security.archlinux.org/AVG-2269 38.0.0
2026-04-01T18:25:25.242439+00:00 Arch Linux Importer Fixing VCID-q5ch-b97k-k3hp https://security.archlinux.org/AVG-2269 38.0.0
2026-04-01T18:25:25.205251+00:00 Arch Linux Importer Fixing VCID-w68x-99b7-7qgs https://security.archlinux.org/AVG-2269 38.0.0
2026-04-01T18:25:25.177726+00:00 Arch Linux Importer Fixing VCID-qv8f-9y37-bbdk https://security.archlinux.org/AVG-2269 38.0.0
2026-04-01T18:25:25.152841+00:00 Arch Linux Importer Fixing VCID-a659-299u-byfb https://security.archlinux.org/AVG-2269 38.0.0
2026-04-01T18:25:25.128542+00:00 Arch Linux Importer Fixing VCID-mkyz-6v1k-wyen https://security.archlinux.org/AVG-2269 38.0.0
2026-04-01T18:25:25.104646+00:00 Arch Linux Importer Fixing VCID-2syj-hbw7-fkbp https://security.archlinux.org/AVG-2269 38.0.0
2026-04-01T18:25:25.079221+00:00 Arch Linux Importer Fixing VCID-kat5-hy8e-skah https://security.archlinux.org/AVG-2269 38.0.0
2026-04-01T18:25:25.054750+00:00 Arch Linux Importer Fixing VCID-51b4-ba7r-qucd https://security.archlinux.org/AVG-2269 38.0.0
2026-04-01T18:25:24.617168+00:00 Arch Linux Importer Affected by VCID-9kc8-k5kc-u7em https://security.archlinux.org/AVG-2301 38.0.0