CVE-2021-29983
published 2021-08-17CVE-2021-29983: Firefox for Android could get stuck in fullscreen mode and not exit it even after normal interactions that should cause it to exit. *Note: This issue only…
PriorityP428medium6.5CVSS 3.1
AVNACLPRNUIRSUCNIHAN
EPSS
0.69%
49.0th percentile
Firefox for Android could get stuck in fullscreen mode and not exit it even after normal interactions that should cause it to exit. *Note: This issue only affected Firefox for Android. Other operating systems are unaffected.*. This vulnerability affects Firefox < 91.
Affected
4 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | firefox | — | — |
| mozilla | firefox | < 91.0 | 91.0 |
| mozilla | firefox | — | — |
| mozilla | firefox | >= unspecified < 91 | 91 |
CVSS provenance
nvdv3.16.5MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
nvdv2.04.3MEDIUMAV:N/AC:M/Au:N/C:N/I:P/A:N
osv6.5MEDIUM
vendor_debian6.5LOW
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GHSA
GHSA-9w32-qj8g-f2cw: Firefox for Android could get stuck in fullscreen mode and not exit it even after normal interactions that should cause it to exit
ghsa_unreviewed·2022-05-24
CVE-2021-29983 [MEDIUM] GHSA-9w32-qj8g-f2cw: Firefox for Android could get stuck in fullscreen mode and not exit it even after normal interactions that should cause it to exit
Firefox for Android could get stuck in fullscreen mode and not exit it even after normal interactions that should cause it to exit. *Note: This issue only affected Firefox for Android. Other operating systems are unaffected.*. This vulnerability affects Firefox < 91.
OSV
CVE-2021-29983: Firefox for Android could get stuck in fullscreen mode and not exit it even after normal interactions that should cause it to exit
osv·2021-08-17·CVSS 6.5
CVE-2021-29983 [MEDIUM] CVE-2021-29983: Firefox for Android could get stuck in fullscreen mode and not exit it even after normal interactions that should cause it to exit
Firefox for Android could get stuck in fullscreen mode and not exit it even after normal interactions that should cause it to exit. *Note: This issue only affected Firefox for Android. Other operating systems are unaffected.*. This vulnerability affects Firefox < 91.
Debian
CVE-2021-29983: firefox - Firefox for Android could get stuck in fullscreen mode and not exit it even afte...
vendor_debian·2021·CVSS 6.5
CVE-2021-29983 [MEDIUM] CVE-2021-29983: firefox - Firefox for Android could get stuck in fullscreen mode and not exit it even afte...
Firefox for Android could get stuck in fullscreen mode and not exit it even after normal interactions that should cause it to exit. *Note: This issue only affected Firefox for Android. Other operating systems are unaffected.*. This vulnerability affects Firefox < 91.
Scope: local
sid: resolved
Mozilla
Mozilla Foundation Security Advisory 2021-33: CVE-2021-29983
vendor_mozilla·CVSS 6.5
CVE-2021-29983 [MEDIUM] Mozilla Foundation Security Advisory 2021-33: CVE-2021-29983
Mozilla Foundation Security Advisory 2021-33
CVE: CVE-2021-29983
Product: Firefox
Impact: high
Fixed in: Firefox 91
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2021-08-17
Published