CVEvulnerability
CVE-2020-25741
3.2 LOW
Official page ↗
- Status
- Modified
- Published
- 2020-10-02
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 3.2 LOW — CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:L
- CVSS 2.0 ([email protected])
- 2.1 LOW — AV:L/AC:L/Au:N/C:N/I:N/A:P
- Weaknesses
- CWE-476
Description
fdctrl_write_data in hw/block/fdc.c in QEMU 5.0.0 has a NULL pointer dereference via a NULL block pointer for the current drive.
Affected configurations
• qemu qemu 5.0.0
Related
Weakness · CWE (1)
- CWE-476 NULL Pointer Dereference weakness
References
- http://www.openwall.com/lists/oss-security/2020/09/29/1 Mailing List, Third Party Advisory
- https://lists.nongnu.org/archive/html/qemu-devel/2020-09/msg05295.html Mailing List, Patch, Third Party Advisory
- https://ruhr-uni-bochum.sciebo.de/s/NNWP2GfwzYKeKwE?path=%2Ffdc_nullptr1 Third Party Advisory
- https://security.netapp.com/advisory/ntap-20201009-0005/ Third Party Advisory
- http://www.openwall.com/lists/oss-security/2020/09/29/1 Mailing List, Third Party Advisory
- https://lists.nongnu.org/archive/html/qemu-devel/2020-09/msg05295.html Mailing List, Patch, Third Party Advisory
- https://ruhr-uni-bochum.sciebo.de/s/NNWP2GfwzYKeKwE?path=%2Ffdc_nullptr1 Third Party Advisory
- https://security.netapp.com/advisory/ntap-20201009-0005/ Third Party Advisory