DEBIAN-CVE-2019-11366
- Source
- https://security-tracker.debian.org/tracker/CVE-2019-11366
- Import Source
- https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2019-11366.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/DEBIAN-CVE-2019-11366
- Upstream
- Published
- 2019-04-20T13:29:00Z
- Modified
- 2025-09-25T22:40:49Z
- Severity
-
- 5.9 (Medium) CVSS_V3 - CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- [none]
- Details
-
An issue was discovered in atftpd in atftp 0.7.1. It does not lock the threadlistmutex mutex before assigning the current thread data structure. As a result, the daemon is vulnerable to a denial of service attack due to a NULL pointer dereference. If threaddata is NULL when assigned to current, and modified by another thread before a certain tftpdlist.c check, there is a crash when dereferencing current->next.
- References
Affected packages
Debian:11 / atftp
Package
- Name
- atftp
- Purl
- pkg:deb/debian/atftp?arch=source
Debian:12 / atftp
Package
- Name
- atftp
- Purl
- pkg:deb/debian/atftp?arch=source
Debian:13 / atftp
Package
- Name
- atftp
- Purl
- pkg:deb/debian/atftp?arch=source
Debian:14 / atftp
Package
- Name
- atftp
- Purl
- pkg:deb/debian/atftp?arch=source