CVE-2017-9053
Published: 18 May 2017
An issue, also known as DW201703-005, was discovered in libdwarf 2017-03-21. A heap-based buffer over-read in _dwarf_read_loc_expr_op() is due to a failure to check a pointer for being in bounds (in a few places in this function).
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 | 9.1 |
| Attack vector | Network |
| Attack complexity | Low |
| Privileges required | None |
| User interaction | None |
| Scope | Unchanged |
| Confidentiality | High |
| Integrity impact | None |
| Availability impact | High |
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H |