Critical severityNVD Advisory· Published Feb 23, 2022· Updated Aug 3, 2024
Off-by-one Error in v2fly/v2ray-core
CVE-2021-4070
Description
Off-by-one Error in GitHub repository v2fly/v2ray-core prior to 4.44.0.
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/v2fly/v2ray-core/v4Go | < 4.44.0 | 4.44.0 |
github.com/v2fly/v2ray-coreGo | >= 0 | — |
Affected products
3- ghsa-coords2 versions
>= 0+ 1 more
- (no CPE)range: >= 0
- (no CPE)range: < 4.44.0
- v2fly/v2fly/v2ray-corev5Range: unspecified
Patches
Vulnerability mechanics
References
4- github.com/advisories/GHSA-4cxw-hq44-r344ghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2021-4070ghsaADVISORY
- github.com/v2fly/v2ray-core/commit/c1af2bfd7aa59a4482aa7f6ec4b9208c1d350b5cghsax_refsource_MISCWEB
- huntr.dev/bounties/8da19456-4d89-41ef-9781-a41efd6a1877ghsax_refsource_CONFIRMWEB
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