6.5 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
4.3 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:N/I:N/A:P
0.004 Low
EPSS
Percentile
71.8%
A reachable Object::getString assertion in Poppler 0.72.0 allows attackers
to cause a denial of service due to construction of invalid rich media
annotation assets in the AnnotRichMedia class in Annot.c.
gitlab.freedesktop.org/poppler/poppler/issues/703
gitlab.freedesktop.org/poppler/poppler/merge_requests/146
launchpad.net/bugs/cve/CVE-2018-20551
nvd.nist.gov/vuln/detail/CVE-2018-20551
security-tracker.debian.org/tracker/CVE-2018-20551
ubuntu.com/security/notices/USN-3886-1
www.cve.org/CVERecord?id=CVE-2018-20551
6.5 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
4.3 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:N/I:N/A:P
0.004 Low
EPSS
Percentile
71.8%