VDB
CVE-2017-15650
CVE-2017-15650
PUBLISHED
musl libc before 1.1.17 has a buffer overflow via crafted DNS replies because dns_parse_callback in network/lookup_name.c does not restrict the number of addresses, and thus an attacker can provide an unexpected number by sending A records in a reply to an AAAA query.
EPSS 0.68% · 71.8th percentile
Risk Scores
EPSS Score
0.68%
71.8th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:Pro:16.04:LTS | musl | 0, 1.1.9-1 |
Timeline
- Oct 19, 2017 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 22, 2021 EPSS Score
- Aug 24, 2021 EPSS Score
- Oct 25, 2021 EPSS Score
- Dec 27, 2021 EPSS Score
- Feb 27, 2022 EPSS Score
- May 1, 2022 EPSS Score
- Jul 2, 2022 EPSS Score
- Nov 5, 2022 EPSS Score
- Jan 7, 2023 EPSS Score
- Mar 7, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2017-15650 third-party-advisory
- https://git.musl-libc.org/cgit/musl/patch/?id=45ca5d3fcb6f874bf5ba55d0e9651cef68515395 third-party-advisory
- http://git.musl-libc.org/cgit/musl/commit/?id=45ca5d3fcb6f874bf5ba55d0e9651cef68515395 third-party-advisory
- http://git.musl-libc.org/cgit/musl/tree/WHATSNEW third-party-advisory
- http://openwall.com/lists/oss-security/2017/10/19/5 third-party-advisory
- https://www.cve.org/CVERecord?id=CVE-2017-15650 third-party-advisory
- https://ubuntu.com/security/notices/USN-4768-1 vendor-advisory