CVE-2017-9054
Published: 18 May 2017
An issue, also known as DW201703-002, was discovered in libdwarf 2017-03-21. In _dwarf_decode_s_leb128_chk() a byte pointer was dereferenced just before it was checked for being in bounds, leading to a heap-based buffer over-read.
Notes
Author | Note |
---|---|
seth-arnold | fix cc37d6917011733d776ae228af4e5d6abe9613c1 |
Priority
Status
Package | Release | Status |
---|---|---|
dwarfutils Launchpad, Ubuntu, Debian |
artful |
Ignored
(end of life)
|
bionic |
Not vulnerable
(20180129-1)
|
|
cosmic |
Not vulnerable
(20180129-1)
|
|
disco |
Not vulnerable
(20180129-1)
|
|
eoan |
Not vulnerable
(20180129-1)
|
|
focal |
Not vulnerable
(20180129-1)
|
|
groovy |
Not vulnerable
(20180129-1)
|
|
hirsute |
Not vulnerable
(20180129-1)
|
|
impish |
Not vulnerable
(20180129-1)
|
|
jammy |
Not vulnerable
(20180129-1)
|
|
kinetic |
Not vulnerable
(20180129-1)
|
|
lunar |
Not vulnerable
(20180129-1)
|
|
mantic |
Not vulnerable
(20180129-1)
|
|
trusty |
Does not exist
(trusty was needed)
|
|
upstream |
Released
(20170416-2)
|
|
xenial |
Needed
|
|
yakkety |
Ignored
(end of life)
|
|
zesty |
Ignored
(end of life)
|
Severity score breakdown
Parameter | Value |
---|---|
Base score | 9.8 |
Attack vector | Network |
Attack complexity | Low |
Privileges required | None |
User interaction | None |
Scope | Unchanged |
Confidentiality | High |
Integrity impact | High |
Availability impact | High |
Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |