vulnerability
Ubuntu: (CVE-2019-11766): dhcpcd5 vulnerability
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 8 | (AV:N/AC:L/Au:N/C:P/I:P/A:P) | May 5, 2019 | Nov 19, 2024 | Aug 18, 2025 |
Severity
8
CVSS
(AV:N/AC:L/Au:N/C:P/I:P/A:P)
Published
May 5, 2019
Added
Nov 19, 2024
Modified
Aug 18, 2025
Description
dhcp6.c in dhcpcd before 6.11.7 and 7.x before 7.2.2 has a buffer over-read in the D6_OPTION_PD_EXCLUDE feature.
Solution
ubuntu-upgrade-dhcpcd5
References
- CVE-2019-11766
- https://attackerkb.com/topics/CVE-2019-11766
- CWE-125
- URL-https://bugs.debian.org/928440
- URL-https://roy.marples.name/archives/dhcpcd-discuss/0002428.html
- URL-https://roy.marples.name/cgit/dhcpcd.git/commit/?&id=896ef4a54b0578985e5e1360b141593f1d62837b
- URL-https://roy.marples.name/cgit/dhcpcd.git/commit/?&id=c1ebeaafeb324bac997984abdcee2d4e8b61a8a8
- URL-https://roy.marples.name/cgit/dhcpcd.git/commit/?h=dhcpcd-7&id=896ef4a54b0578985e5e1360b141593f1d62837b
- URL-https://roy.marples.name/cgit/dhcpcd.git/commit/?h=dhcpcd-7&id=c1ebeaafeb324bac997984abdcee2d4e8b61a8a8
- URL-https://www.cve.org/CVERecord?id=CVE-2019-11766
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