NULL pointer dereference in Qemu
CVE-2019-12155
interface_release_resource in hw/display/qxl.c in QEMU 3.1.x through 4.0.0 has a NULL pointer dereference.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.
EPSS exploit prediction
EPSS: 0.055 (92.6th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 93rd percentile — 92.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.055 · newest: 0.055 · change: 0.000
Affected products
- Qemu — versions 4.0.0
Weakness classification (CWE)
References
- lists.gnu.org/archive/html/qemu-devel/2019-05/msg01321.html (Patch, Mailing List, Third Party Advisory)
- www.openwall.com/lists/oss-security/2019/05/22/1 (Exploit, Mailing List, Third Party Advisory)
- www.debian.org/security/2019/dsa-4454 (vendor-advisory)
- seclists.org/bugtraq/2019/May/76 (mailing-list)
- lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/… (vendor-advisory)
- lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/… (vendor-advisory)
- lists.opensuse.org/opensuse-security-announce/2019-09/msg00000.html (vendor-advisory)
- lists.opensuse.org/opensuse-security-announce/2019-09/msg00008.html (vendor-advisory)
- access.redhat.com/errata/RHSA-2019:2607 (vendor-advisory)
- lists.debian.org/debian-lts-announce/2019/09/msg00021.html (mailing-list)
Frequently asked questions
- What is CVE-2019-12155?
- CVE-2019-12155 is a high-severity vulnerability in Qemu, classified under NULL Pointer Dereference. CVSS score: 7.5/10. Published 2019-05-24.
- How severe is CVE-2019-12155?
- High severity. CVSS v3 base score is 7.5 out of 10.