All errata/sisyphus/ALT-PU-2019-1748-1
ALT-PU-2019-1748-1

Package update dhcpcd in branch sisyphus

Version7.2.1-alt1
Task#228393
Published2019-04-29
Max severityCRITICAL
Severity:

Closed issues (3)

CVE-2019-11577
CRITICAL9.8

dhcpcd before 7.2.1 contains a buffer overflow in dhcp6_findna in dhcp6.c when reading NA/TA addresses.

Published: 2019-04-28Modified: 2024-11-21
CVSS 2.0HIGH 7.5
CVSS:2.0/AV:N/AC:L/Au:N/C:P/I:P/A:P
CVSS 3.xCRITICAL 9.8
CVSS:3.x/CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
References
CVE-2019-11578
MEDIUM5.9

auth.c in dhcpcd before 7.2.1 allowed attackers to infer secrets by performing latency attacks.

Published: 2019-04-28Modified: 2024-11-21
CVSS 2.0MEDIUM 4.3
CVSS:2.0/AV:N/AC:M/Au:N/C:P/I:N/A:N
CVSS 3.xMEDIUM 5.9
CVSS:3.x/CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
References
CVE-2019-11579
MEDIUM5.3

dhcp.c in dhcpcd before 7.2.1 contains a 1-byte read overflow with DHO_OPTSOVERLOADED.

Published: 2019-04-28Modified: 2024-11-21
CVSS 2.0MEDIUM 5.0
CVSS:2.0/AV:N/AC:L/Au:N/C:P/I:N/A:N
CVSS 3.xMEDIUM 5.3
CVSS:3.x/CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
References