7.5high
CVE-2016-3634
The tagCompare function in tif_dirinfo.c in the thumbnail tool in LibTIFF 4.0.6 and earlier allows remote attackers to cause a denial of se…
Published 10 y ago · modified 4 mo ago · JSON
CVSS
7.5
v3.0 · NVD
CISA KEV
No
not known exploited
EPSS
1.7%
percentile 77%
Public exploits
0
none known
Summary
The tagCompare function in tif_dirinfo.c in the thumbnail tool in LibTIFF 4.0.6 and earlier allows remote attackers to cause a denial of service (out-of-bounds read) via vectors related to field_tag matching.
Exploit prediction (EPSS)
1.68% probability of exploitation in the next 30 days, higher than 77% of all scored CVEs.
CVSS scores
| Assigned by | Version | Score | Vector |
|---|---|---|---|
| NVD | 3.0 | 7.5 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
| NVD | 2.0 | 5.0 | AV:N/AC:L/Au:N/C:N/I:N/A:P |
Classification
- Weakness
- CWE-125 Out-of-bounds Read
References
- openwall.com /lists/oss-security/2016/04/08/13 · mailing-list, x_refsource_MLIST, x_transferred
- securityfocus.com /bid/93335 · vdb-entry, x_refsource_BID, x_transferred
- security.gentoo.org /glsa/201701-16 · vendor-advisory, x_refsource_GENTOO, x_transferred
- bugzilla.maptools.org /show_bug.cgi?id=2547 · x_refsource_MISC, x_transferred
Sources
- CVE List: CVE-2016-3634
- NVD: CVE-2016-3634
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