Medium severity · published Nov 7, 2018
CVE-2018-19060
An issue was discovered in Poppler 0.71.0
6.5
CVSS
1.7%
EPSS
No
On KEV
Description
An issue was discovered in Poppler 0.71.0. There is a NULL pointer dereference in goo/GooString.h, will lead to denial of service, as demonstrated by utils/pdfdetach.cc not validating a filename of an embedded file before constructing a save path.
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.7% · higher than 78% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
PO
Poppler · Freedesktop
0.71.0 · source: NVD
UL
Ubuntu Linux · Canonical
14.04; 16.04; 18.04; 18.10 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2018-19060
CVE.org
https://www.cve.org/CVERecord?id=CVE-2018-19060
access.redhat.com
https://access.redhat.com/errata/RHSA-2019:2022
Exploit
https://gitlab.freedesktop.org/poppler/poppler/issues/660
Third Party Advisory
https://usn.ubuntu.com/3837-1/
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