9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
7.5 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
poppler is vulnerable to arbitrary code execution. A heap-based buffer over-read in the function downsample_row_box_filter
in CairoRescaleBox.cc
allows an attacker to crash the application or potentially execute arbitrary code on the system.
CPE | Name | Operator | Version |
---|---|---|---|
evince | eq | 3.28.2__5.el7 | |
evince | eq | 3.22.1__7.el7 | |
poppler | eq | 0.26.5__20.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/issues/736
lists.debian.org/debian-lts-announce/2019/04/msg00011.html
lists.debian.org/debian-lts-announce/2020/07/msg00018.html
lists.fedoraproject.org/archives/list/[email protected]/message/6OSCOYM3AMFFBJWSBWY6VJVLNE5JD7YS/
lists.fedoraproject.org/archives/list/[email protected]/message/JQ6RABASMSIMMWMDZTP6ZWUWZPTBSVB5/
lists.fedoraproject.org/archives/list/[email protected]/message/ZWP5XSUG6GNRI75NYKF53KIB2CZY6QQ6/
usn.ubuntu.com/4042-1/
9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
7.5 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P