CVE-2021-32289 is a NULL pointer dereference vulnerability in the heif library (versions up to v3.6.2), specifically within the convertByteStreamToRBSP() function in nalutil.cpp, affecting products like Nokia HEIF. This vulnerability has a CVSS score of 5.5 (Medium), indicating a local attack vector requiring user interaction, with the potential to cause a denial of service. There is currently no evidence of active exploitation, no public exploit code available (Metasploit, Nuclei, ExploitDB), and minimal community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 3.6.2CPE matchmatch criteria | cpe:2.3:a:nokia:heif:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.1 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.