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.
                
            References
                    | Link | Resource | 
|---|---|
| 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 | |
| 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 | 
Configurations
                    History
                    21 Nov 2024, 04:56
| Type | Values Removed | Values Added | 
|---|---|---|
| References | () http://www.openwall.com/lists/oss-security/2020/04/06/1 - Mailing List, Third Party Advisory | |
| References | () https://lists.gnu.org/archive/html/qemu-devel/2020-03/msg08322.html - Mailing List, Third Party Advisory | |
| References | () https://security.gentoo.org/glsa/202005-02 - | 
Information
                Published : 2020-04-06 16:15
Updated : 2024-11-21 04:56
NVD link : CVE-2020-11102
Mitre link : CVE-2020-11102
CVE.ORG link : CVE-2020-11102
JSON object : View
Products Affected
                qemu
- qemu
CWE
                
                    
                        
                        CWE-787
                        
            Out-of-bounds Write
