Vulnerability Description
Use of uninitialized memory in Graphite2 library in Firefox before 54 in graphite2::GlyphCache::Loader::read_glyph function.
CVSS Score
8.8
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Mozilla | Firefox | < 54.0 |
| Sil | Graphite2 | < 1.3.10 |
Related Weaknesses (CWE)
References
- https://www.mozilla.org/en-US/security/advisories/mfsa2017-15/ExploitPatchVendor Advisory
- https://www.mozilla.org/en-US/security/advisories/mfsa2017-15/ExploitPatchVendor Advisory
FAQ
What is CVE-2017-7777?
CVE-2017-7777 is a vulnerability with a CVSS score of 8.8 (HIGH). Use of uninitialized memory in Graphite2 library in Firefox before 54 in graphite2::GlyphCache::Loader::read_glyph function.
How severe is CVE-2017-7777?
CVE-2017-7777 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2017-7777?
Check the references section above for vendor advisories and patch information. Affected products include: Mozilla Firefox, Sil Graphite2.