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Medium severity6.3NVD Advisory· Published Feb 4, 2022· Updated Jun 17, 2026

CVE-2021-40403

CVE-2021-40403

Description

An information disclosure vulnerability exists in the pick-and-place rotation parsing functionality of Gerbv 2.7.0 and dev (commit b5f1eacd), and Gerbv forked 2.8.0. A specially-crafted pick-and-place file can exploit the missing initialization of a structure to leak memory contents. An attacker can provide a malicious file to trigger this vulnerability.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

6
  • Gerbv Project/Gerbv2 versions
    cpe:2.3:a:gerbv_project:gerbv:2.7.0:-:*:*:*:*:*:*+ 1 more
    • cpe:2.3:a:gerbv_project:gerbv:2.7.0:-:*:*:*:*:*:*
    • cpe:2.3:a:gerbv_project:gerbv:2.8.0:forked_dev:*:*:*:*:*:*
  • Debian/linux
    cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*
  • Fedoraproject/Fedora
    cpe:2.3:o:fedoraproject:fedora:36:*:*:*:*:*:*:*
  • Gerbv/Gerbvcpe-rescue2 versions
    (expand)+ 1 more
    • (no CPE)
    • (no CPE)range: 2.7.0 and dev (commit b5f1eacd), and forked 2.8.0

Patches

Vulnerability mechanics

References

3

News mentions

0

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