CVE-2020-7105
hiredis - security update
7.5
HIGH
CVSS 3.1
EPSS 2.8%
Description
async.c and dict.c in libhiredis.a in hiredis through 0.14.0 allow a NULL pointer dereference because malloc return values are unchecked.
How to fix CVE-2020-7105
To remediate CVE-2020-7105, upgrade the affected package to a fixed version below.
- Debian/hiredis—upgrade to 0.14.0-5 or later
- Debian/hiredis—upgrade to 0.11.0-4+deb8u1 or later
Is CVE-2020-7105 being exploited?
Low — EPSS is 2.8%, meaning exploitation activity has not been observed at scale.
Affected packages (2)
- from 0, < 0.14.0-5
- from 0, < 0.11.0-4+deb8u1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |