CVEvulnerability
CVE-2020-11102
5.6 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2020-04-06
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 5.6 MEDIUM — CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L
- CVSS 2.0 ([email protected])
- 6.8 MEDIUM — AV:N/AC:M/Au:N/C:P/I:P/A:P
- Weaknesses
- CWE-787
Description
hw/net/tulip.c in QEMU 4.2.0 has a buffer overflow during the copying of tx/rx buffers because the frame size is not validated against the r/w data length.
Affected configurations
• qemu qemu 4.2.0
Related
Weakness · CWE (1)
- CWE-787 Out-of-bounds Write weakness
References
- http://www.openwall.com/lists/oss-security/2020/04/06/1 Mailing List, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2020/04/06/1 Mailing List, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2020/04/06/1 Mailing List, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2020/04/06/1 Mailing List, Third Party Advisory
- https://lists.gnu.org/archive/html/qemu-devel/2020-03/msg08322.html Mailing List, Third Party Advisory
- https://security.gentoo.org/glsa/202005-02 security.gentoo.org
- http://www.openwall.com/lists/oss-security/2020/04/06/1 Mailing List, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2020/04/06/1 Mailing List, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2020/04/06/1 Mailing List, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2020/04/06/1 Mailing List, Third Party Advisory
- https://lists.gnu.org/archive/html/qemu-devel/2020-03/msg08322.html Mailing List, Third Party Advisory
- https://security.gentoo.org/glsa/202005-02 security.gentoo.org