CVE-2021-21948 is a heap-based buffer overflow vulnerability in the readDatHeadVec function of AnyCubic Chitubox AnyCubic Plugin 1.0.0, affecting various Chitubox versions. This flaw allows an unauthenticated attacker to achieve high impact to confidentiality, integrity, and availability by tricking a user into opening a specially crafted GF file, as reflected by its CVSS score of 7.8 (HIGH). Despite its severity, there is no known active exploitation, publicly available exploit code, or significant community discussion surrounding this vulnerability.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
1.8.1CPE matchmatch criteria | cpe:2.3:a:chitubox:chitubox_basic:1.8.1:*:*:*:*:*:*:* | ||
1.0.0CPE matchmatch criteria | cpe:2.3:a:anycubic:chitubox:1.0.0:*:*:*:*:anycubic:*:* |
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.