CVEvulnerability
CVE-2020-7211
7.5 HIGH
Official page ↗
- Status
- Modified
- Published
- 2020-01-21
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 7.5 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
- CVSS 2.0 ([email protected])
- 5.0 MEDIUM — AV:N/AC:L/Au:N/C:P/I:N/A:N
- Weaknesses
- CWE-22
Description
tftp.c in libslirp 4.1.0, as used in QEMU 4.2.0, does not prevent ..\ directory traversal on Windows.
Affected configurations
• libslirp project libslirp 4.1.0
• qemu qemu 4.2.0
Related
Weakness · CWE (1)
- CWE-22 Improper Limitation of a Pathname to a Restricted Directory weakness
References
- http://www.openwall.com/lists/oss-security/2020/01/17/2 Mailing List, Third Party Advisory
- https://gitlab.freedesktop.org/slirp/libslirp/commit/14ec36e107a8c9af7d0a80c3571fe39b291ff1d4 Patch, Third Party Advisory
- https://security-tracker.debian.org/tracker/CVE-2020-7211 Third Party Advisory
- http://www.openwall.com/lists/oss-security/2020/01/17/2 Mailing List, Third Party Advisory
- https://gitlab.freedesktop.org/slirp/libslirp/commit/14ec36e107a8c9af7d0a80c3571fe39b291ff1d4 Patch, Third Party Advisory
- https://security-tracker.debian.org/tracker/CVE-2020-7211 Third Party Advisory