CVE-2017-12964 describes a stack consumption vulnerability in LibSass version 3.4.5, specifically within the Sass::Eval::operator() function in eval.cpp. This flaw allows an unauthenticated attacker to trigger a remote denial of service (DoS) by sending specially crafted input. Rated 7.5 High on the CVSS scale, the vulnerability is easily exploitable over the network with low attack complexity, leading to high availability impact. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
3.4.5CPE matchmatch criteria | cpe:2.3:a:libsass:libsass:3.4.5:*:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.