Vulnerability Description
Crafted CSS in an RSS feed can leak and reveal local path strings, which may contain user name. This vulnerability affects Thunderbird < 52.5.2.
CVSS Score
4.3
MEDIUM
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian | Debian Linux | 7.0 |
| Redhat | Enterprise Linux Aus | 7.4 |
| Redhat | Enterprise Linux Desktop | 6.0 |
| Redhat | Enterprise Linux Eus | 7.4 |
| Redhat | Enterprise Linux Server | 6.0 |
| Redhat | Enterprise Linux Workstation | 6.0 |
| Mozilla | Thunderbird | < 52.5.2 |
Related Weaknesses (CWE)
References
- http://www.securityfocus.com/bid/102258Third Party AdvisoryVDB Entry
- http://www.securitytracker.com/id/1040123Third Party AdvisoryVDB Entry
- https://access.redhat.com/errata/RHSA-2018:0061Third Party Advisory
- https://bugzilla.mozilla.org/show_bug.cgi?id=1411708Issue TrackingPermissions Required
- https://lists.debian.org/debian-lts-announce/2017/12/msg00026.htmlMailing ListThird Party Advisory
- https://www.debian.org/security/2017/dsa-4075Third Party Advisory
- https://www.mozilla.org/security/advisories/mfsa2017-30/Vendor Advisory
- http://www.securityfocus.com/bid/102258Third Party AdvisoryVDB Entry
- http://www.securitytracker.com/id/1040123Third Party AdvisoryVDB Entry
- https://access.redhat.com/errata/RHSA-2018:0061Third Party Advisory
- https://bugzilla.mozilla.org/show_bug.cgi?id=1411708Issue TrackingPermissions Required
- https://lists.debian.org/debian-lts-announce/2017/12/msg00026.htmlMailing ListThird Party Advisory
- https://www.debian.org/security/2017/dsa-4075Third Party Advisory
- https://www.mozilla.org/security/advisories/mfsa2017-30/Vendor Advisory
FAQ
What is CVE-2017-7847?
CVE-2017-7847 is a vulnerability with a CVSS score of 4.3 (MEDIUM). Crafted CSS in an RSS feed can leak and reveal local path strings, which may contain user name. This vulnerability affects Thunderbird < 52.5.2.
How severe is CVE-2017-7847?
CVE-2017-7847 has been rated MEDIUM with a CVSS base score of 4.3/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2017-7847?
Check the references section above for vendor advisories and patch information. Affected products include: Debian Debian Linux, Redhat Enterprise Linux Aus, Redhat Enterprise Linux Desktop, Redhat Enterprise Linux Eus, Redhat Enterprise Linux Server.