Vulnerability · Published Jul 2, 2020 · Assigned by mitre
CVE-2020-15469
Low 2.3
In plain English
A low-severity security flaw in the qemu package (Alpine). There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 37% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS NVD)2.3Low
Exploit odds (30 days)0.4%top 62.7% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
In QEMU 4.2.0, a MemoryRegionOps object may lack read/write callback methods, leading to a NULL pointer dereference.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Alpine:v3.20 | qemu | 5.0.0-r0 | ALPINE-CVE-2020-15469 |
| Alpine:v3.21 | qemu | 5.0.0-r0 | ALPINE-CVE-2020-15469 |
| Alpine:v3.22 | qemu | 5.0.0-r0 | ALPINE-CVE-2020-15469 |
| Alpine:v3.23 | qemu | 5.0.0-r0 | ALPINE-CVE-2020-15469 |
| Alpine:v3.24 | qemu | 5.0.0-r0 | ALPINE-CVE-2020-15469 |
| Debian:12 | qemu | 1:6.0+dfsg-3 | DEBIAN-CVE-2020-15469 |
| Debian:13 | qemu | 1:6.0+dfsg-3 | DEBIAN-CVE-2020-15469 |
| Debian:14 | qemu | 1:6.0+dfsg-3 | DEBIAN-CVE-2020-15469 |
Affected products (as reported)
References
- https://lists.gnu.org/archive/html/qemu-devel/2020-06/msg09961.html x_refsource_MISC
- http://www.openwall.com/lists/oss-security/2020/07/02/1 x_refsource_CONFIRM
- [debian-lts-announce] 20210218 [SECURITY] [DLA 2560-1] qemu security update mailing-list, x_refsource_MLIST
- [debian-lts-announce] 20220905 [SECURITY] [DLA 3099-1] qemu security update mailing-list, x_refsource_MLIST