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:3.1/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
poppler is vulnerable to denial of service. A remote attacker is able to crash the application by crafting a PDF file with a malicious xref data structure that causes the application during extractPDFSubtype
processing.
CPE | Name | Operator | Version |
---|---|---|---|
poppler | eq | 0.26.5__20.el7 | |
evince | eq | 3.22.1__7.el7 | |
evince | eq | 3.28.2__5.el7 | |
poppler | eq | 0.26.5__20.el7 | |
evince | eq | 3.22.1__7.el7 | |
evince | eq | 3.28.2__5.el7 |
access.redhat.com/documentation/en-us/red_hat_enterprise_linux/7/html/7.7_release_notes/index
access.redhat.com/errata/RHSA-2019:2022
access.redhat.com/errata/RHSA-2019:2713
access.redhat.com/security/updates/classification/#moderate
bugzilla.redhat.com/show_bug.cgi?id=1378075
bugzilla.redhat.com/show_bug.cgi?id=1378961
bugzilla.redhat.com/show_bug.cgi?id=1458037
bugzilla.redhat.com/show_bug.cgi?id=1541358
bugzilla.redhat.com/show_bug.cgi?id=1639595
bugzilla.redhat.com/show_bug.cgi?id=1658304
gitlab.freedesktop.org/poppler/poppler/commit/9fd5ec0e6e5f763b190f2a55ceb5427cfe851d5f
gitlab.freedesktop.org/poppler/poppler/issues/706
lists.debian.org/debian-lts-announce/2019/03/msg00008.html
lists.debian.org/debian-lts-announce/2020/11/msg00014.html
lists.fedoraproject.org/archives/list/[email protected]/message/6OSCOYM3AMFFBJWSBWY6VJVLNE5JD7YS/
lists.fedoraproject.org/archives/list/[email protected]/message/BI7NLDN2HUEU4ZW3D7XPHOAEGT2CKDRO/
lists.fedoraproject.org/archives/list/[email protected]/message/JQ6RABASMSIMMWMDZTP6ZWUWZPTBSVB5/
lists.fedoraproject.org/archives/list/[email protected]/message/ZWP5XSUG6GNRI75NYKF53KIB2CZY6QQ6/
usn.ubuntu.com/4042-1/
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:3.1/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