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High severity7.5NVD Advisory· Published Apr 23, 2019· Updated Jun 17, 2026

CVE-2019-7303

CVE-2019-7303

Description

A vulnerability in the seccomp filters of Canonical snapd before version 2.37.4 allows a strict mode snap to insert characters into a terminal on a 64-bit host. The seccomp rules were generated to match 64-bit ioctl(2) commands on a 64-bit platform; however, the Linux kernel only uses the lower 32 bits to determine which ioctl(2) commands to run. This issue affects: Canonical snapd versions prior to 2.37.4.

AI Insight

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

Affected products

2
  • Canonical/Snapdllm-fuzzy2 versions
    <2.37.4+ 1 more
    • (no CPE)range: <2.37.4
    • (no CPE)range: unspecified

Patches

Vulnerability mechanics

References

2

News mentions

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