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Security Advisories: MDE2OlNlY3VyaXR5QWR2aXNvcnlHSFNBLTM5dnctcXAzNC1ybXdm
Uncontrolled recursion leads to abort in deserialization
Affected versions of this crate did not properly check for recursion while deserializing aliases. This allows an attacker to make a YAML file with an alias referring to itself causing an abort. The flaw was corrected by checking the recursion depth.
Permalink: https://github.com/advisories/GHSA-39vw-qp34-rmwfJSON: https://advisories.ecosyste.ms/api/v1/advisories/MDE2OlNlY3VyaXR5QWR2aXNvcnlHSFNBLTM5dnctcXAzNC1ybXdm
Source: GitHub Advisory Database
Origin: Unspecified
Severity: Moderate
Classification: General
Published: over 2 years ago
Updated: 11 months ago
Identifiers: GHSA-39vw-qp34-rmwf
References:
- https://github.com/dtolnay/serde-yaml/pull/105
- https://rustsec.org/advisories/RUSTSEC-2018-0005.html
- https://github.com/dtolnay/serde-yaml/commit/b93aff6e904cffbbfd1f421b82f6dcc5ca19a4fd
- https://github.com/advisories/GHSA-39vw-qp34-rmwf
Blast Radius: 0.0
Affected Packages
cargo:serde_yaml
Dependent packages: 2,442Dependent repositories: 9,134
Downloads: 59,261,284 total
Affected Version Ranges: >= 0.6.0-rc1, < 0.8.4
Fixed in: 0.8.4
All affected versions: 0.6.0, 0.6.0-rc1, 0.6.1, 0.6.2, 0.7.0, 0.7.1, 0.7.2, 0.7.3, 0.7.4, 0.7.5, 0.8.0, 0.8.1, 0.8.2, 0.8.3
All unaffected versions: 0.1.0, 0.2.0, 0.2.1, 0.2.2, 0.2.3, 0.2.4, 0.2.5, 0.3.0, 0.4.0, 0.4.1, 0.5.0, 0.5.1, 0.8.4, 0.8.5, 0.8.6, 0.8.7, 0.8.8, 0.8.9, 0.8.10, 0.8.11, 0.8.12, 0.8.13, 0.8.14, 0.8.15, 0.8.16, 0.8.17, 0.8.18, 0.8.19, 0.8.20, 0.8.21, 0.8.22, 0.8.23, 0.8.24, 0.8.25, 0.8.26, 0.9.0, 0.9.1, 0.9.2, 0.9.3, 0.9.4, 0.9.5, 0.9.6, 0.9.7, 0.9.8, 0.9.9, 0.9.10, 0.9.11, 0.9.12, 0.9.13, 0.9.14, 0.9.15, 0.9.16, 0.9.17, 0.9.18, 0.9.19, 0.9.20, 0.9.21, 0.9.22, 0.9.23, 0.9.24, 0.9.25, 0.9.26, 0.9.27, 0.9.28, 0.9.29, 0.9.30, 0.9.31, 0.9.32, 0.9.33, 0.9.34