CVE-2017-9776
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.
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (2.00%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
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.
- CVSS 3.0
- 7.8 HIGHCVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- EPSS
- 2.00% probability · 80th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-190
- Affected
- freedesktop/poppler · debian/debian linux · redhat/enterprise linux desktop · redhat/enterprise linux server · redhat/enterprise linux server aus · redhat/enterprise linux server eus · redhat/enterprise linux server tus · redhat/enterprise linux workstation
- Source
- cve@mitre.org
References
- http://www.securityfocus.com/bid/99240Third Party Advisory, VDB Entry
- https://access.redhat.com/errata/RHSA-2017:2550Third Party Advisory
- https://access.redhat.com/errata/RHSA-2017:2551Third Party Advisory
- https://bugs.freedesktop.org/show_bug.cgi?id=101541Issue Tracking, Patch, Vendor Advisory
- https://www.debian.org/security/2018/dsa-4079Third Party Advisory
- http://www.securityfocus.com/bid/99240Third Party Advisory, VDB Entry
- https://access.redhat.com/errata/RHSA-2017:2550Third Party Advisory
- https://access.redhat.com/errata/RHSA-2017:2551Third Party Advisory
- https://bugs.freedesktop.org/show_bug.cgi?id=101541Issue Tracking, Patch, Vendor Advisory
- https://www.debian.org/security/2018/dsa-4079Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.