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
libpoppler.so is vulnerable to a denial of service (DoS) attack. The library does not validate stream methods before calling them, allowing a malicious user to pass a file to the application to call a reachable abort()
function, stopping the application.
access.redhat.com/errata/RHSA-2019:2022
gitlab.freedesktop.org/poppler/poppler/commit/6912e06d9ab19ba28991b5cab3319d61d856bd6d
gitlab.freedesktop.org/poppler/poppler/issues/659
gitlab.freedesktop.org/poppler/poppler/merge_requests/107
lists.debian.org/debian-lts-announce/2019/03/msg00008.html
lists.debian.org/debian-lts-announce/2020/11/msg00014.html
lists.debian.org/debian-lts-announce/2022/09/msg00030.html
usn.ubuntu.com/3837-1/
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