CVE-2017-9776
high
CVSS v3
7.8
CVSS v4 NEW
—
VIR risk
7.8
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.
Predictions
Exploit likelihood
75%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
No mitigations published for this CVE yet.
The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.
✚ Propose a mitigation on Community → Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here withsource_tier=community-verified.
OS impact
| OS | Version | Status | Fixed in |
|---|---|---|---|
| arch | fixed | 0.56.0-1 | |
| sles | affected | | |
| debian | 8.0 | affected | |
| debian | 9.0 | affected | |
| rhel | 6.0 | affected | |
| rhel | 7.0 | affected | |
| debian | bookworm | fixed | 0.57.0-2 |
| debian | bullseye | fixed | 0.57.0-2 |
| debian | forky | fixed | 0.57.0-2 |
| debian | sid | fixed | 0.57.0-2 |
| debian | trixie | fixed | 0.57.0-2 |
Application impact
| Vendor | Product | Versions | Fixed |
|---|---|---|---|
| freedesktop | poppler | {"endIncluding":"0.55.0"} | |
References
- https://security.archlinux.org/ASA-201706-33
- 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
- https://www.suse.com/security/cve/CVE-2017-9776.html
- https://security-tracker.debian.org/tracker/CVE-2017-9776
CWEs
CWE-190
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.