What’s Vulnerable › Vulnerabilities

CVE-2018-19058

• Severity: medium (CVSS 6.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.9% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2018-11-07 · updated 2026-06-17
• Weakness: CWE-670

Description

An issue was discovered in Poppler 0.71.0. There is a reachable abort in Object.h, will lead to denial of service because EmbFile::save2 in FileSpec.cc lacks a stream check before saving an embedded file.

Affected products

• Canonical Ubuntu Linux: 14.04, 16.04, 18.04, 18.10
• Debian Linux: 8.0, 9.0, 10.0
• poppler: 0.71.0
• RedHat Enterprise Linux Desktop: 7.0
• RedHat Enterprise Linux Server: 7.0
• RedHat Enterprise Linux Workstation: 7.0

References

• https://access.redhat.com/errata/RHSA-2019:2022
• https://gitlab.freedesktop.org/poppler/poppler/issues/659
• https://lists.debian.org/debian-lts-announce/2019/03/msg00008.html
• https://lists.debian.org/debian-lts-announce/2020/11/msg00014.html
• https://lists.debian.org/debian-lts-announce/2022/09/msg00030.html
• https://usn.ubuntu.com/3837-1/
• https://access.redhat.com/errata/RHSA-2019:2022
• https://gitlab.freedesktop.org/poppler/poppler/issues/659
• https://lists.debian.org/debian-lts-announce/2019/03/msg00008.html
• https://lists.debian.org/debian-lts-announce/2020/11/msg00014.html
• https://lists.debian.org/debian-lts-announce/2022/09/msg00030.html
• https://usn.ubuntu.com/3837-1/

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