CVE-2020-25741

Name
CVE-2020-25741
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.
NVD Severity
low
Other trackers
CVE, NVD, CERT, CVE Details, CIRCL, Arch Linux, Debian, Red Hat, Ubuntu, Gentoo, SUSE (Bugzilla), SUSE (CVE), Mageia
Mailing lists
oss-security, full-disclosure, bugtraq
Exploits
Exploit DB, Metasploit
Forges
GitHub (code, issues), Aports (code, issues)

References

Type URI
Mailing List https://lists.nongnu.org/archive/html/qemu-devel/2020-09/msg05295.html
Mailing List http://www.openwall.com/lists/oss-security/2020/09/29/1
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/

Match rules

CPE URI Source package Min version Max version
cpe:2.3:a:qemu:qemu:5.0.0:-:*:*:*:*:*:* qemu == None == 5.0.0

Vulnerable and fixed packages

Source package Branch Version Maintainer Status
qemu edge-community 5.1.0-r1 None fixed
qemu edge-community 5.0.0-r0 None possibly vulnerable
qemu 3.22-community 5.1.0-r1 None fixed
qemu 3.22-community 5.0.0-r0 None possibly vulnerable
qemu 3.21-community 5.1.0-r1 None fixed
qemu 3.20-community 5.1.0-r1 None fixed
qemu 3.19-community 5.1.0-r1 None fixed
qemu 3.18-community 5.1.0-r1 None fixed
qemu 3.17-community 5.1.0-r1 None fixed