CVE-2018-7175
Published: 15 February 2018
An issue was discovered in xpdf 4.00. A NULL pointer dereference in readCodestream allows an attacker to cause denial of service via a JPX image with zero components.
Notes
Author | Note |
---|---|
jdstrand |
xpdf in koffice is 2.0 |
mdeslaur |
poppler seems to have a check for nComps == 0, probably not affected |
Priority
Status
Package | Release | Status |
---|---|---|
ipe
Launchpad, Ubuntu, Debian |
artful |
Ignored
(end of life)
|
bionic |
Needs triage
|
|
cosmic |
Ignored
(end of life)
|
|
disco |
Ignored
(end of life)
|
|
eoan |
Ignored
(end of life)
|
|
focal |
Needs triage
|
|
groovy |
Ignored
(end of life)
|
|
hirsute |
Ignored
(end of life)
|
|
impish |
Ignored
(end of life)
|
|
jammy |
Needs triage
|
|
kinetic |
Ignored
(end of life, was needs-triage)
|
|
lunar |
Ignored
(end of life, was needs-triage)
|
|
mantic |
Ignored
(end of life, was needs-triage)
|
|
noble |
Needs triage
|
|
trusty |
Does not exist
(trusty was needs-triage)
|
|
upstream |
Needs triage
|
|
xenial |
Needs triage
|
|
libextractor
Launchpad, Ubuntu, Debian |
artful |
Ignored
(end of life)
|
bionic |
Not vulnerable
(does not use xpdf anymore)
|
|
cosmic |
Ignored
(end of life)
|
|
disco |
Ignored
(end of life)
|
|
eoan |
Ignored
(end of life)
|
|
focal |
Not vulnerable
(does not use xpdf anymore)
|
|
groovy |
Ignored
(end of life)
|
|
hirsute |
Ignored
(end of life)
|
|
impish |
Ignored
(end of life)
|
|
jammy |
Not vulnerable
(does not use xpdf anymore)
|
|
kinetic |
Not vulnerable
(does not use xpdf anymore)
|
|
lunar |
Not vulnerable
(does not use xpdf anymore)
|
|
mantic |
Not vulnerable
(does not use xpdf anymore)
|
|
noble |
Not vulnerable
(does not use xpdf anymore)
|
|
trusty |
Not vulnerable
(does not use xpdf anymore)
|
|
upstream |
Needs triage
|
|
xenial |
Not vulnerable
(does not use xpdf anymore)
|
|
poppler
Launchpad, Ubuntu, Debian |
artful |
Not vulnerable
(0.57.0-2ubuntu4.2)
|
bionic |
Not vulnerable
(0.62.0-1ubuntu1)
|
|
cosmic |
Not vulnerable
(0.62.0-1ubuntu1)
|
|
disco |
Not vulnerable
(0.62.0-1ubuntu1)
|
|
eoan |
Not vulnerable
(0.62.0-1ubuntu1)
|
|
focal |
Not vulnerable
(0.62.0-1ubuntu1)
|
|
groovy |
Not vulnerable
(0.62.0-1ubuntu1)
|
|
hirsute |
Not vulnerable
(0.62.0-1ubuntu1)
|
|
impish |
Not vulnerable
(0.62.0-1ubuntu1)
|
|
jammy |
Not vulnerable
(0.62.0-1ubuntu1)
|
|
kinetic |
Not vulnerable
(0.62.0-1ubuntu1)
|
|
lunar |
Not vulnerable
(0.62.0-1ubuntu1)
|
|
mantic |
Not vulnerable
(0.62.0-1ubuntu1)
|
|
noble |
Not vulnerable
(0.62.0-1ubuntu1)
|
|
trusty |
Does not exist
(trusty was not-affected [0.24.5-2ubuntu4.9])
|
|
upstream |
Needs triage
|
|
xenial |
Not vulnerable
(0.41.0-0ubuntu1.6)
|
|
xpdf
Launchpad, Ubuntu, Debian |
artful |
Ignored
(end of life)
|
bionic |
Needed
|
|
cosmic |
Ignored
(end of life)
|
|
disco |
Ignored
(end of life)
|
|
eoan |
Ignored
(end of life)
|
|
focal |
Does not exist
|
|
groovy |
Does not exist
|
|
hirsute |
Ignored
(end of life)
|
|
impish |
Ignored
(end of life)
|
|
jammy |
Needed
|
|
kinetic |
Ignored
(end of life, was needed)
|
|
lunar |
Ignored
(end of life, was needed)
|
|
mantic |
Ignored
(end of life, was needed)
|
|
noble |
Needed
|
|
trusty |
Does not exist
(trusty was needs-triage)
|
|
upstream |
Deferred
|
|
xenial |
Needed
|
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 |