fkie_cve-2018-5118
Vulnerability from fkie_nvd
Published
2018-06-11 21:29
Modified
2024-11-21 04:08
Severity ?
5.3 (Medium) - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Summary
The screenshot images displayed in the Activity Stream page displayed when a new tab is opened is created from the meta tags of websites. An issue was discovered where the page could attempt to create these images through "file:" URLs from the local file system. This loading is blocked by the sandbox but could expose local data if combined with another attack that escapes sandbox protections. This vulnerability affects Firefox < 58.
References
security@mozilla.orghttp://www.securityfocus.com/bid/102786Third Party Advisory, VDB Entry
security@mozilla.orghttp://www.securitytracker.com/id/1040270Third Party Advisory, VDB Entry
security@mozilla.orghttps://bugzilla.mozilla.org/show_bug.cgi?id=1420049Issue Tracking
security@mozilla.orghttps://usn.ubuntu.com/3544-1/Third Party Advisory
security@mozilla.orghttps://www.mozilla.org/security/advisories/mfsa2018-02/Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/102786Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108http://www.securitytracker.com/id/1040270Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108https://bugzilla.mozilla.org/show_bug.cgi?id=1420049Issue Tracking
af854a3a-2127-422b-91ae-364da2661108https://usn.ubuntu.com/3544-1/Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.mozilla.org/security/advisories/mfsa2018-02/Vendor Advisory
Impacted products
Vendor Product Version
mozilla firefox *
canonical ubuntu_linux 14.04
canonical ubuntu_linux 16.04
canonical ubuntu_linux 17.10


To clipboard 

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  "descriptions": [
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      "value": "The screenshot images displayed in the Activity Stream page displayed when a new tab is opened is created from the meta tags of websites. An issue was discovered where the page could attempt to create these images through \"file:\" URLs from the local file system. This loading is blocked by the sandbox but could expose local data if combined with another attack that escapes sandbox protections. This vulnerability affects Firefox \u003c 58."
    },
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  "lastModified": "2024-11-21T04:08:08.790",
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  "published": "2018-06-11T21:29:13.623",
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}


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