CVE-2021-45928 describes an out-of-bounds write vulnerability in libjxl (specifically version b02d6b9), which also impacts products like libvips versions 8.11 through 8.11.2. This medium-severity flaw (CVSS 5.5) could lead to a denial of service (availability impact) if a local attacker provides specially crafted input, though it does not affect confidentiality or integrity. There is no evidence of active exploitation, publicly available exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 0.6.1CPE matchmatch criteria | cpe:2.3:a:libjxl_project:libjxl:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
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The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.