CVE-2017-15600
Published: 18 October 2017
In GNU Libextractor 1.4, there is a NULL Pointer Dereference in the EXTRACTOR_nsf_extract_method function of plugins/nsf_extractor.c.
From the Ubuntu Security Team
It was discovered that Libextractor incorrectly handled certain specially crafted files. An attacker could possibly use this issue to cause a denial of service.
Priority
Status
Package | Release | Status |
---|---|---|
libextractor Launchpad, Ubuntu, Debian |
artful |
Ignored
(end of life)
|
bionic |
Not vulnerable
(1:1.6-2)
|
|
cosmic |
Not vulnerable
(1:1.6-2)
|
|
disco |
Not vulnerable
(1:1.6-2)
|
|
eoan |
Not vulnerable
(1:1.6-2)
|
|
focal |
Not vulnerable
(1:1.6-2)
|
|
groovy |
Not vulnerable
(1:1.6-2)
|
|
jammy |
Not vulnerable
(1:1.6-2)
|
|
kinetic |
Not vulnerable
(1:1.6-2)
|
|
lunar |
Not vulnerable
(1:1.6-2)
|
|
mantic |
Not vulnerable
(1:1.6-2)
|
|
trusty |
Needed
|
|
upstream |
Released
(1:1.3-4+deb9u1, 1:1.6-1)
|
|
xenial |
Released
(1:1.3-4+deb9u3build0.16.04.1)
|
|
zesty |
Ignored
(end of life)
|
Severity score breakdown
Parameter | Value |
---|---|
Base score | 7.5 |
Attack vector | Network |
Attack complexity | Low |
Privileges required | None |
User interaction | None |
Scope | Unchanged |
Confidentiality | None |
Integrity impact | None |
Availability impact | High |
Vector | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |