Chain
CVE-2020-25085 family: incomplete fixes (2020–2021)
3 CVEs over 2 generations, 25 Sep 2020 to 23 Mar 2021.
Family tree
Left to right by publication date.Oldest first. Select a CVE to open it.- CVE-2020-2508525 Sep 2020 First in the chain
- CVE-2020-1738030 Jan 2021 No direct link to an earlier CVE
- CVE-2021-340923 Mar 2021 incomplete fix for CVE-2020-25085incomplete fix for CVE-2020-17380
Exploited in the wild (CISA KEV) Not in KEV Priority score (0 to 100) High confidence Medium Low Link confidenceHow strong the evidence is that two CVEs are related. High: stated in the CVE text or linked in an advisory, or the same code was patched one release apart. Medium: the same code, or a version step plus a similar description. Low: similar description only.
CVEs in this family
Table view of the tree| CVE | Published | Title | Linked from | Priority |
|---|---|---|---|---|
| CVE-2020-25085 | 25 Sep 2020 | QEMU 5.0.0 has a heap-based Buffer Overflow in flatview_read_continue in exec.c because hw/sd/sdhci.c mishandles a… | First in chain | 10.1 |
| CVE-2020-17380 | 30 Jan 2021 | A heap-based buffer overflow was found in QEMU through 5.0.0 in the SDHCI device emulation support | First in chain | 7.7 |
| CVE-2021-3409 | 23 Mar 2021 | The patch for CVE-2020-17380/CVE-2020-25085 was found to be ineffective, thus making QEMU vulnerable to the… | CVE-2020-25085 · incomplete fix · High | 8.4 |