GitHub Advisoryadvisory · PyPI
GHSA-2xpj-f5g2-8p7m Asyncpg Arbitrary Code Execution Via Access to an Uninitialized Pointer
CRITICAL
Official page ↗
- Aliases
- CVE-2020-17446
- Ecosystem
- PyPI
- Packages
- asyncpg
- Severity
- Critical
- CVSS vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Weaknesses
- CWE-824
- Reviewed
- 2021-04-14
Affected packages
• PyPI asyncpg: < 0.21.0 → fixed in 0.21.0
Description
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.
Related
Alias · CVE (1)
- CVE-2020-17446 asyncpg before 0.21.0 allows a malicious PostgreSQL server to trigger a crash or execute arbitrary code (on a database client) via a… vulnerability
Weakness · CWE (1)
- CWE-824 Access of Uninitialized Pointer weakness
References
- https://nvd.nist.gov/vuln/detail/CVE-2020-17446 advisory
- https://github.com/MagicStack/asyncpg/commit/69bcdf5bf7696b98ee708be5408fd7d854e910d0 web
- https://github.com/MagicStack/asyncpg package
- https://github.com/MagicStack/asyncpg/releases/tag/v0.21.0 web
- https://github.com/advisories/GHSA-2xpj-f5g2-8p7m advisory
- https://github.com/pypa/advisory-database/tree/main/vulns/asyncpg/PYSEC-2020-24.yaml web
- https://lists.debian.org/debian-lts-announce/2020/09/msg00002.html web