VDB
CVE-2020-35766
CVE-2020-35766
PUBLISHED
Reported by mitre · Published December 28, 2020
The test suite in libopendkim in OpenDKIM through 2.10.3 allows local users to gain privileges via a symlink attack against the /tmp/testkeys file (related to t-testdata.h, t-setup.c, and t-cleanup.c). NOTE: this is applicable to persons who choose to engage in the "A number of self-test programs are included here for unit-testing the library" situation.
Affected products
| Vendor | Product | Versions |
|---|---|---|
| n/a | n/a | n/a |
| n/a | n/a | * |
| arch | opendkim | 2.10.3-7 |
| alpine | opendkim | * |
Timeline
- Dec 28, 2020 CVE Published
- Apr 14, 2021 EPSS Score (30 in total, the first dated here)
- Aug 4, 2024 CVE Updated
- Apr 4, 2026 Security Advisory
- Aug 31, 2026 Coalition ESS Score
Query this with the API
The same record, from the CLI:
vulnetix vdb vuln CVE-2020-35766
vulnetix vdb fixes CVE-2020-35766Or with curl, using the org id and key from your account page:
curl -s -H "Authorization: ApiKey ${VULNETIX_ORG_ID}:${VULNETIX_API_KEY}" \
"https://api.vdb.vulnetix.com/v2/vuln/CVE-2020-35766/fixes/registry"The Community plan is free and allows 50 queries a day. Get a free API key · API quickstart