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Security Advisories: MDE2OlNlY3VyaXR5QWR2aXNvcnlHSFNBLTJ4cGotZjVnMi04cDdt
Asyncpg Arbitrary Code Execution Via Access to an Uninitialized Pointer
asyncpg before 0.21.0 allows a malicious PostgreSQL server to trigger a crash or execute arbitrary code (on a database client) via a crafted server response, because of access to an uninitialized pointer in the array data decoder.
Permalink: https://github.com/advisories/GHSA-2xpj-f5g2-8p7mJSON: https://advisories.ecosyste.ms/api/v1/advisories/MDE2OlNlY3VyaXR5QWR2aXNvcnlHSFNBLTJ4cGotZjVnMi04cDdt
Source: GitHub Advisory Database
Origin: Unspecified
Severity: Critical
Classification: General
Published: about 3 years ago
Updated: 8 months ago
CVSS Score: 9.8
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Identifiers: GHSA-2xpj-f5g2-8p7m, CVE-2020-17446
References:
- https://nvd.nist.gov/vuln/detail/CVE-2020-17446
- https://github.com/MagicStack/asyncpg/releases/tag/v0.21.0
- https://lists.debian.org/debian-lts-announce/2020/09/msg00002.html
- https://github.com/MagicStack/asyncpg/commit/69bcdf5bf7696b98ee708be5408fd7d854e910d0
- https://github.com/advisories/GHSA-2xpj-f5g2-8p7m
Blast Radius: 37.0
Affected Packages
pypi:asyncpg
Dependent packages: 292Dependent repositories: 5,961
Downloads: 4,295,883 last month
Affected Version Ranges: < 0.21.0
Fixed in: 0.21.0
All affected versions: 0.5.0, 0.5.1, 0.5.2, 0.5.3, 0.5.4, 0.6.1, 0.6.2, 0.6.3, 0.7.0, 0.8.0, 0.8.1, 0.8.2, 0.8.3, 0.8.4, 0.9.0, 0.10.0, 0.10.1, 0.11.0, 0.12.0, 0.13.0, 0.14.0, 0.15.0, 0.16.0, 0.17.0, 0.18.0, 0.18.1, 0.18.2, 0.18.3, 0.19.0, 0.20.0, 0.20.1
All unaffected versions: 0.21.0, 0.22.0, 0.23.0, 0.24.0, 0.25.0, 0.26.0, 0.27.0, 0.28.0, 0.29.0