CVE-2017-7600
high
CVSS v3
7.8
CVSS v4 NEW
—
VIR risk
7.8
Description
LibTIFF 4.0.7 has an "outside the range of representable values of type unsigned char" undefined behavior issue, which might allow remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via a crafted image.
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 | 4.0.7-3 | |
| sles | affected | | |
| debian | bookworm | fixed | 4.0.7-6 |
| debian | bullseye | fixed | 4.0.7-6 |
| debian | forky | fixed | 4.0.7-6 |
| debian | sid | fixed | 4.0.7-6 |
| debian | trixie | fixed | 4.0.7-6 |
Application impact
| Vendor | Product | Versions | Fixed |
|---|---|---|---|
| libtiff | libtiff | 4.0.7 | |
References
- https://security.archlinux.org/ASA-201704-10
- http://www.debian.org/security/2017/dsa-3844
- https://blogs.gentoo.org/ago/2017/04/01/libtiff-multiple-ubsan-crashes
- https://security.gentoo.org/glsa/201709-27
- https://usn.ubuntu.com/3602-1/
- https://www.suse.com/security/cve/CVE-2017-7600.html
- https://security-tracker.debian.org/tracker/CVE-2017-7600
CWEs
CWE-20
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.