DEBIAN-CVE-2018-14938
- Source
- https://security-tracker.debian.org/tracker/CVE-2018-14938
- Import Source
- https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2018-14938.json
- JSON Data
- https://api.osv.dev/v1/vulns/DEBIAN-CVE-2018-14938
- Upstream
- Downstream
- Published
- 2018-08-05T03:29:00Z
- Modified
- 2026-09-01T20:03:56Z
- Severity
-
- 9.1 (Critical) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H CVSS Calculator
- Summary
- [none]
- Details
-
An issue was discovered in wifipcap/wifipcap.cpp in TCPFLOW through 1.5.0-alpha. There is an integer overflow in the function handle_prism during caplen processing. If the caplen is less than 144, one can cause an integer overflow in the function handle_80211, which will result in an out-of-bounds read and may allow access to sensitive memory (or a denial of service).
- References
Affected packages
Debian:12 / tcpflow
Package
- Name
- tcpflow
- Purl
- pkg:deb/debian/tcpflow?arch=source&distro=bookworm
Debian:13 / tcpflow
Package
- Name
- tcpflow
- Purl
- pkg:deb/debian/tcpflow?arch=source&distro=trixie
Debian:14 / tcpflow
Package
- Name
- tcpflow
- Purl
- pkg:deb/debian/tcpflow?arch=source&distro=forky