DEBIAN-CVE-2022-37434
- Source
- https://security-tracker.debian.org/tracker/CVE-2022-37434
- Import Source
- https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2022-37434.json
- JSON Data
- https://api.osv.dev/v1/vulns/DEBIAN-CVE-2022-37434
- Upstream
- Downstream
- Published
- 2022-08-05T07:15:07Z
- Modified
- 2026-09-01T20:04:47Z
- Severity
-
- 9.8 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
- Summary
- [none]
- Details
-
zlib through 1.2.12 has a heap-based buffer over-read or buffer overflow in inflate in inflate.c via a large gzip header extra field. NOTE: only applications that call inflateGetHeader are affected. Some common applications bundle the affected zlib source code but may be unable to call inflateGetHeader (e.g., see the nodejs/node reference).
- References
Affected packages
Debian:12
libz-mingw-w64
Package
- Name
- libz-mingw-w64
- Purl
- pkg:deb/debian/libz-mingw-w64?arch=source&distro=bookworm
zlib
Package
- Name
- zlib
- Purl
- pkg:deb/debian/zlib?arch=source&distro=bookworm
Debian:13
libz-mingw-w64
Package
- Name
- libz-mingw-w64
- Purl
- pkg:deb/debian/libz-mingw-w64?arch=source&distro=trixie
zlib
Package
- Name
- zlib
- Purl
- pkg:deb/debian/zlib?arch=source&distro=trixie
Debian:14
libz-mingw-w64
Package
- Name
- libz-mingw-w64
- Purl
- pkg:deb/debian/libz-mingw-w64?arch=source&distro=forky
zlib
Package
- Name
- zlib
- Purl
- pkg:deb/debian/zlib?arch=source&distro=forky