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Security Advisories: MDE2OlNlY3VyaXR5QWR2aXNvcnlHSFNBLTM1MnAtcmh2cS03Zzc4
Null pointer deference in av-data
An issue was discovered in the av-data crate before 0.3.0 for Rust. A raw pointer is dereferenced, leading to a read of an arbitrary memory address, sometimes causing a segfault.
Permalink: https://github.com/advisories/GHSA-352p-rhvq-7g78JSON: https://advisories.ecosyste.ms/api/v1/advisories/MDE2OlNlY3VyaXR5QWR2aXNvcnlHSFNBLTM1MnAtcmh2cS03Zzc4
Source: GitHub Advisory Database
Origin: Unspecified
Severity: High
Classification: General
Published: about 3 years ago
Updated: almost 2 years ago
CVSS Score: 7.5
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Identifiers: GHSA-352p-rhvq-7g78, CVE-2021-25904
References:
- https://nvd.nist.gov/vuln/detail/CVE-2021-25904
- https://github.com/rust-av/rust-av/issues/136
- https://rustsec.org/advisories/RUSTSEC-2021-0007.html
- https://github.com/advisories/GHSA-352p-rhvq-7g78
Blast Radius: 10.1
Affected Packages
cargo:av-data
Dependent packages: 8Dependent repositories: 22
Downloads: 144,446 total
Affected Version Ranges: < 0.3.0
Fixed in: 0.3.0
All affected versions: 0.1.0, 0.2.0, 0.2.1, 0.2.2
All unaffected versions: 0.3.0, 0.4.0, 0.4.1, 0.4.2, 0.4.3, 0.4.4