CVE-2017-9776

high

Description

Integer overflow leading to Heap buffer overflow in JBIG2Stream.cc in pdftocairo in Poppler before 0.56 allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via a crafted PDF document.

References

http://www.securityfocus.com/bid/99240

https://access.redhat.com/errata/RHSA-2017:2550

https://access.redhat.com/errata/RHSA-2017:2551

https://bugs.freedesktop.org/show_bug.cgi?id=101541

https://www.debian.org/security/2018/dsa-4079

Details

Source: MITRE

Published: 2017-06-22

Updated: 2019-03-12

Type: CWE-190

Risk Information

CVSS v2

Base Score: 6.8

Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P

Impact Score: 6.4

Exploitability Score: 8.6

Severity: MEDIUM

CVSS v3

Base Score: 7.8

Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Impact Score: 5.9

Exploitability Score: 1.8

Severity: HIGH