fkie_cve-2021-29959
Vulnerability from fkie_nvd
Published
2021-06-24 14:15
Modified
2024-11-21 06:02
Severity ?
Summary
When a user has already allowed a website to access microphone and camera, disabling camera sharing would not fully prevent the website from re-enabling it without an additional prompt. This was only possible if the website kept recording with the microphone until re-enabling the camera. This vulnerability affects Firefox < 89.
References
| ▶ | URL | Tags | |
|---|---|---|---|
| security@mozilla.org | https://bugzilla.mozilla.org/show_bug.cgi?id=1395819 | Issue Tracking, Permissions Required, Vendor Advisory | |
| security@mozilla.org | https://security.gentoo.org/glsa/202107-09 | Third Party Advisory | |
| security@mozilla.org | https://www.mozilla.org/security/advisories/mfsa2021-23/ | Release Notes, Vendor Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://bugzilla.mozilla.org/show_bug.cgi?id=1395819 | Issue Tracking, Permissions Required, Vendor Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://security.gentoo.org/glsa/202107-09 | Third Party Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://www.mozilla.org/security/advisories/mfsa2021-23/ | Release Notes, Vendor Advisory |
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"value": "When a user has already allowed a website to access microphone and camera, disabling camera sharing would not fully prevent the website from re-enabling it without an additional prompt. This was only possible if the website kept recording with the microphone until re-enabling the camera. This vulnerability affects Firefox \u003c 89."
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"value": "Cuando un usuario ya ha permitido a un sitio web acceder al micr\u00f3fono y a la c\u00e1mara, la desactivaci\u00f3n del uso compartido de la c\u00e1mara no imped\u00eda completamente que el sitio web volviera a activarlo sin una solicitud adicional. Esto s\u00f3lo era posible si el sitio web segu\u00eda grabando con el micr\u00f3fono hasta volver a habilitar la c\u00e1mara. Esta vulnerabilidad afecta a Firefox versiones anteriores a 89"
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"id": "CVE-2021-29959",
"lastModified": "2024-11-21T06:02:03.807",
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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