CVEvulnerability
CVE-2019-11766
9.8 CRITICAL
Official page ↗
- Status
- Modified
- Published
- 2019-05-05
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 9.8 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- CVSS 2.0 ([email protected])
- 7.5 HIGH — AV:N/AC:L/Au:N/C:P/I:P/A:P
- Weaknesses
- CWE-125
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.
Affected configurations
• dhcpcd project dhcpcd (< 6.11.7)
• dhcpcd project dhcpcd (>= 7.0.0 < 7.2.2)
• debian debian linux 8.0
• debian debian linux 9.0
• debian debian linux 10.0
Related
Weakness · CWE (1)
- CWE-125 Out-of-bounds Read weakness
References
- http://www.securityfocus.com/bid/108172 Broken Link
- https://bugs.debian.org/928440 Mailing List, Patch, Third Party Advisory
- https://roy.marples.name/archives/dhcpcd-discuss/0002428.html Patch, Vendor Advisory
- https://roy.marples.name/cgit/dhcpcd.git/commit/?h=dhcpcd-7&id=896ef4a54b0578985e5e1360b141593f1d62837b Mailing List, Patch, Vendor Advisory
- https://roy.marples.name/cgit/dhcpcd.git/commit/?h=dhcpcd-7&id=c1ebeaafeb324bac997984abdcee2d4e8b61a8a8 Mailing List, Patch, Vendor Advisory
- http://www.securityfocus.com/bid/108172 Broken Link
- https://bugs.debian.org/928440 Mailing List, Patch, Third Party Advisory
- https://roy.marples.name/archives/dhcpcd-discuss/0002428.html Patch, Vendor Advisory
- https://roy.marples.name/cgit/dhcpcd.git/commit/?h=dhcpcd-7&id=896ef4a54b0578985e5e1360b141593f1d62837b Mailing List, Patch, Vendor Advisory
- https://roy.marples.name/cgit/dhcpcd.git/commit/?h=dhcpcd-7&id=c1ebeaafeb324bac997984abdcee2d4e8b61a8a8 Mailing List, Patch, Vendor Advisory