CVE-2016-4797 is a divide-by-zero vulnerability in OpenJPEG versions prior to 2.1.1, specifically affecting the opj_tcd_init_tile function, which can be triggered by a crafted JP2 file. This vulnerability carries a CVSSv3 score of 5.5 (Medium), indicating a local attack vector with low complexity, requiring user interaction, and leading to a high impact denial-of-service (application crash). 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 |
|---|---|---|---|
<= 2.1.0CPE matchmatch criteria | cpe:2.3:a:uclouvain:openjpeg:*:*:*:*:*:*:*:* | ||
23CPE matchmatch criteria | cpe:2.3:o:fedoraproject:fedora:23:*:*:*:*:*:*:* | ||
24CPE matchmatch criteria | cpe:2.3:o:fedoraproject:fedora:24:*:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/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.