CVE-2017-15118
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2017-15118
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2017-15118.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2017-15118
- Related
- Published
- 2018-07-27T21:29:00Z
- Modified
- 2024-09-11T02:00:04Z
- Severity
-
- 9.8 (Critical) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
- Summary
- [none]
- Details
-
A stack-based buffer overflow vulnerability was found in NBD server implementation in qemu before 2.11 allowing a client to request an export name of size up to 4096 bytes, which in fact should be limited to 256 bytes, causing an out-of-bounds stack write in the qemu process. If NBD server requires TLS, the attacker cannot trigger the buffer overflow without first successfully negotiating TLS.
- References
-
- http://www.securityfocus.com/bid/101975
- https://access.redhat.com/errata/RHSA-2018:1104
- https://www.exploit-db.com/exploits/43194/
- http://www.openwall.com/lists/oss-security/2017/11/28/8
- https://lists.gnu.org/archive/html/qemu-devel/2017-11/msg05045.html
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2017-15118
- https://usn.ubuntu.com/3575-1/
- https://security-tracker.debian.org/tracker/CVE-2017-15118
Affected packages
Debian:11 / qemu
Package
- Name
- qemu
- Purl
- pkg:deb/debian/qemu?arch=source
Debian:12 / qemu
Package
- Name
- qemu
- Purl
- pkg:deb/debian/qemu?arch=source
Debian:13 / qemu
Package
- Name
- qemu
- Purl
- pkg:deb/debian/qemu?arch=source