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High severity7.5NVD Advisory· Published Nov 10, 2022· Updated Jun 17, 2026

CVE-2022-41719

CVE-2022-41719

Description

Unmarshal can panic on some inputs, possibly allowing for denial of service attacks.

AI Insight

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

Affected packages

Versions sourced from the GitHub Security Advisory.

Package	Affected versions	Patched versions
github.com/shamaton/msgpack/v2Go	< 2.1.1	2.1.1

Affected products

2

ghsa-coords
pkg:golang/github.com/shamaton/msgpack/v2
Range: < 2.1.1
github.com/shamaton/msgpack/v2/github.com/shamaton/msgpack/v2v5
Range: 0

Patches

Vulnerability mechanics

References

6

github.com/shamaton/msgpack/pull/32nvdPatchThird Party AdvisoryWEB
github.com/shamaton/msgpack/issues/31nvdExploitIssue TrackingPatchThird Party AdvisoryWEB
github.com/advisories/GHSA-jr77-8gx4-h5qhghsaADVISORY
nvd.nist.gov/vuln/detail/CVE-2022-41719ghsaADVISORY
pkg.go.dev/vuln/GO-2022-0972nvdThird Party AdvisoryWEB
github.com/shamaton/msgpack/releases/tag/v2.1.1ghsaWEB

News mentions

0

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