CVE-2017-7774 is a critical out-of-bounds read vulnerability in the Graphite2 library, specifically within the graphite2::Silf::readGraphite function, affecting Mozilla Firefox and Graphite2 versions prior to 54. With a CVSS score of 9.1, this vulnerability is easily exploitable over a network with low complexity, potentially leading to high confidentiality impact and high availability impact. While no public exploits or Metasploit modules are available, and it is not listed in CISA's KEV catalog, the vulnerability has garnered significant community discussion, indicating awareness and potential for future exploitation.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 54.0CPE matchmatch criteria | cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:* | ||
< 1.3.10CPE matchmatch criteria | cpe:2.3:a:sil:graphite2:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.