CVE-2018-18897: An issue was discovered in Poppler 0.71.0

Medium severity · published Nov 2, 2018

CVE-2018-18897

An issue was discovered in Poppler 0.71.0

6.5

CVSS

EPSS

On KEV

Description

An issue was discovered in Poppler 0.71.0. There is a memory leak in GfxColorSpace::setDisplayProfile in GfxState.cc, as demonstrated by pdftocairo.

CVSS vector

CVSS:3.1/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)2.0% · higher than 80% of CVEs

Exploited in the wildNo evidence yet

CISA KEVNot listed

Ransomware campaign useNot known

Affected products

Which versions

Debian Linux · Debian

10.0 · source: NVD

Enterprise Linux · Redhat

8.0 · source: NVD

Enterprise Linux Desktop · Redhat

7.0 · source: NVD

Enterprise Linux Eus · Redhat

8.1; 8.2; 8.4; 8.6 · source: NVD

Enterprise Linux Server · Redhat

7.0 · source: NVD

Enterprise Linux Server Aus · Redhat

8.2; 8.4; 8.6 · source: NVD

Enterprise Linux Server Tus · Redhat

8.2; 8.4; 8.6 · source: NVD

Enterprise Linux Workstation · Redhat

7.0 · source: NVD

Poppler · Freedesktop

0.71.0 · source: NVD

Ubuntu Linux · Canonical

16.04; 18.04; 18.10; 19.04 · source: NVD

Affected product

Ubuntu Linux

Canonical

All Ubuntu Linux CVEs

References

NVD

https://nvd.nist.gov/vuln/detail/CVE-2018-18897

CVE.org

https://www.cve.org/CVERecord?id=CVE-2018-18897

Third Party Advisory

https://access.redhat.com/errata/RHSA-2019:2022

Third Party Advisory

https://access.redhat.com/errata/RHSA-2019:2713

Exploit

https://gitlab.freedesktop.org/poppler/poppler/issues/654

Mailing List

https://lists.debian.org/debian-lts-announce/2022/09/msg00030.html

Third Party Advisory

https://usn.ubuntu.com/4042-1/