CVE-2018-19762 describes a heap-based buffer overflow in the image_buffer_resize function of libsixel 1.8.2. This vulnerability affects libsixel_project libsixel and can lead to a denial of service or potentially other unspecified impacts. With a CVSS score of 7.8 (HIGH), it requires user interaction and local access, but successful exploitation could result in high confidentiality, integrity, and availability impacts. 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 |
|---|---|---|---|
1.8.2CPE matchmatch criteria | cpe:2.3:a:saitoha:libsixel:1.8.2:*:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.2 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.
Remediation records are not available for this CVE.