CVE-2017-7613
Published: 9 April 2017
elflint.c in elfutils 0.168 does not validate the number of sections and the number of segments, which allows remote attackers to cause a denial of service (memory consumption) via a crafted ELF file.
Priority
Status
| Package | Release | Status |
|---|---|---|
|
elfutils Launchpad, Ubuntu, Debian |
artful |
Released
(0.170-0.1)
|
| bionic |
Released
(0.170-0.4)
|
|
| cosmic |
Released
(0.170-0.4)
|
|
| disco |
Released
(0.170-0.4)
|
|
| eoan |
Released
(0.170-0.4)
|
|
| focal |
Released
(0.170-0.4)
|
|
| groovy |
Released
(0.170-0.4)
|
|
| hirsute |
Released
(0.170-0.4)
|
|
| precise |
Ignored
(end of life)
|
|
| trusty |
Released
(0.158-0ubuntu5.3)
|
|
| upstream |
Needed
|
|
| xenial |
Released
(0.165-3ubuntu1.1)
|
|
| yakkety |
Ignored
(end of life)
|
|
| zesty |
Ignored
(end of life)
|
|
|
Patches: upstream: https://sourceware.org/git/?p=elfutils.git;a=commitdiff;h=4314716cd498bb51639db717bd7ce6182de33322 |
||
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score | 5.5 |
| Attack vector | Local |
| Attack complexity | Low |
| Privileges required | None |
| User interaction | Required |
| Scope | Unchanged |
| Confidentiality | None |
| Integrity impact | None |
| Availability impact | High |
| Vector | CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |