CVE detail
CVE-2021-40393
An out-of-bounds write vulnerability exists in the RS-274X aperture macro variables handling functionality of Gerbv 2.7.0 and dev (commit b5f1eacd) and the forked version of Gerbv (commit 71493260). A specially-crafted gerber file can lead to code execution. An attacker can provide a malicious file to trigger this vulnerability.
Buzz score
Why this CVE is surfacing
This all-time snapshot uses the same composite formula as Trending across a 30-year evidence window, rather than a current rolling window.
Buzz score components · mention 6.9 · diversity 5.0 · KEV 0.0 · OTX 0.0 · PoC 0.0
Why it matters now
Mention timeline
- Total mentions
- 0
- within the 30d window
- Peak daily
- 0
- highest bucket
Evidence
Source links by recency
1 source links · newest first
Security researchers with Cisco’s Talos division this week disclosed six critical-severity vulnerabilities affecting Gerbv, an open source file viewer for printed circuit board (PCB) designs.
newswww.securityweek.comMar 1, 2022, 11:41 AM
Exploit code
Public exploit repository references
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0 repository references · best confidence N/A · max 0 stars
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