CVE-2022-34998 is a high-severity global buffer overflow vulnerability affecting bitbanksoftware's JPEGDEC library, specifically within the JPEGDecodeMCU function. This flaw, rated 7.8 CVSSv3.1, can lead to high impact on confidentiality, integrity, and availability, and requires user interaction, typically through a malicious JPEG file. While no active exploits, public exploit code, or significant community discussion have been observed, the vulnerability remains a potential risk for systems utilizing the affected library.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
1.2.7CPE matchmatch criteria | cpe:2.3:a:bitbanksoftware:jpegdec:1.2.7:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/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.