CVE-2017-1000232 A double-free vulnerability in str2host.c in ldns 1.7.0 have unspecified impact and attack vectors.
CriticalCVSS 9.8
EPSS 2.3%
- Published
- Updated
- Exploit status
- No public exploit known
Description
A double-free vulnerability in str2host.c in ldns 1.7.0 have unspecified impact and attack vectors.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| debian/ldns(Debian:12) | < 1.7.0-4 | 1.7.0-4 |
| debian/ldns(Debian:13) | < 1.7.0-4 | 1.7.0-4 |
| debian/ldns(Debian:14) | < 1.7.0-4 | 1.7.0-4 |
| nlnetlabs ldns | = 1.7.0 | No fix listed |
| alpine/ldns(Alpine:v3.10) | < 1.7.0-r1 | 1.7.0-r1 |
| alpine/ldns(Alpine:v3.11) | < 1.7.0-r1 | 1.7.0-r1 |
| alpine/ldns(Alpine:v3.12) | < 1.7.0-r1 | 1.7.0-r1 |
| alpine/ldns(Alpine:v3.13) | < 1.7.0-r1 | 1.7.0-r1 |
| alpine/ldns(Alpine:v3.14) | < 1.7.0-r1 | 1.7.0-r1 |
| alpine/ldns(Alpine:v3.15) | < 1.7.0-r1 | 1.7.0-r1 |
| alpine/ldns(Alpine:v3.16) | < 1.7.0-r1 | 1.7.0-r1 |
| alpine/ldns(Alpine:v3.17) | < 1.7.0-r1 | 1.7.0-r1 |
| alpine/ldns(Alpine:v3.18) | < 1.7.0-r1 | 1.7.0-r1 |
| alpine/ldns(Alpine:v3.19) | < 1.7.0-r1 | 1.7.0-r1 |
| alpine/ldns(Alpine:v3.20) | < 1.7.0-r1 | 1.7.0-r1 |
| alpine/ldns(Alpine:v3.21) | < 1.7.0-r1 | 1.7.0-r1 |
| alpine/ldns(Alpine:v3.22) | < 1.7.0-r1 | 1.7.0-r1 |
| alpine/ldns(Alpine:v3.23) | < 1.7.0-r1 | 1.7.0-r1 |
| alpine/ldns(Alpine:v3.24) | < 1.7.0-r1 | 1.7.0-r1 |
| alpine/ldns(Alpine:v3.9) | < 1.7.0-r1 | 1.7.0-r1 |
References
- Debian Security Tracker CVE-2017-1000232 vendor-advisory
- openSUSE-SU-2020:0438 vendor-advisory
- www.nlnetlabs.nl exploit vendor-advisory
- security.alpinelinux.org vendor-advisory
- bugs.debian.org issue-tracking