libtiff: Integer overflow in DECLAREreadFunc
Published Mar 1, 2017
7.8
HIGHCVSS 3.0
EPSS 2.05%
Description
Integer overflow in tools/tiffcp.c in LibTIFF 4.0.7, 3.9.3, 3.9.4, 3.9.5, 3.9.6, 3.9.7, 4.0.0alpha4, 4.0.0alpha5, 4.0.0alpha6, 4.0.0beta7, 4.0.0, 4.0.1, 4.0.2, 4.0.3, 4.0.4, 4.0.4beta, 4.0.5 and 4.0.6 allows remote attackers to have unspecified impact via a crafted image, which triggers a heap-based buffer overflow.
Affected products
No data.
No data.
Red Hat Enterprise Linux 5
libtiff
Will not fix
Red Hat Enterprise Linux 6
libtiff
Will not fix
Red Hat Enterprise Linux 7
compat-libtiff3
Will not fix
Red Hat Enterprise Linux 7
libtiff
Will not fix
| Product | Package | State | Advisory |
|---|---|---|---|
| Red Hat Enterprise Linux 5 | libtiff | Will not fix | n/a |
| Red Hat Enterprise Linux 6 | libtiff | Will not fix | n/a |
| Red Hat Enterprise Linux 7 | compat-libtiff3 | Will not fix | n/a |
| Red Hat Enterprise Linux 7 | libtiff | Will not fix | n/a |
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
1 other source (Red Hat) ▾
CVSS:3.0/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
AV:N/AC:M/Au:N/C:P/I:P/A:P
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
Score over time
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (19 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 2.05% (0.02046) | 80.49th | v5 (v2026.06.15) |
| Sep 22, 2026 | 2.05% (0.02046) | 80.35th | v5 (v2026.06.15) |
| Sep 21, 2026 | 3.26% (0.03259) | 87.82th | v5 (v2026.06.15) |
| Sep 6, 2026 | 2.05% (0.02046) | 79.93th | v5 (v2026.06.15) |
| Sep 5, 2026 | 3.26% (0.03259) | 87.55th | v5 (v2026.06.15) |
| Aug 30, 2026 | 2.05% (0.02046) | 79.83th | v5 (v2026.06.15) |
| Aug 28, 2026 | 3.26% (0.03259) | 87.48th | v5 (v2026.06.15) |
| Aug 24, 2026 | 2.05% (0.02046) | 79.71th | v5 (v2026.06.15) |
| Aug 23, 2026 | 3.26% (0.03259) | 87.43th | v5 (v2026.06.15) |
| Jun 15, 2026 | 2.05% (0.02046) | 78.62th | v5 (v2026.06.15) |
| Sep 14, 2025 | 1.37% (0.01370) | 79.51th | v4 (v2025.03.14) |
| Mar 17, 2025 | 0.25% (0.00254) | 46.75th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.42% (0.00424) | 75.12th | v3 (v2023.03.01) |
| Feb 8, 2024 | 0.39% (0.00391) | 72.60th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.39% (0.00391) | 69.11th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.41% (0.01408) | 72.89th | v2 (v2022.01.01) |
| Mar 2, 2023 | 1.41% (0.01408) | 72.88th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.41% (0.01408) | 70.87th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.41% (0.01408) | 49.94th | v2 (v2022.01.01) |
References (12)
- http://bugzilla.maptools.org/show_bug.cgi?id=2610 x_refsource_CONFIRMExploitIssue Tracking
- http://www.debian.org/security/2017/dsa-3762 vendor-advisoryx_refsource_DEBIAN
- http://www.openwall.com/lists/oss-security/2017/01/01/10 mailing-listx_refsource_MLISTMailing ListThird Party Advisory
- http://www.openwall.com/lists/oss-security/2017/01/01/12 mailing-listx_refsource_MLISTMailing ListThird Party Advisory
- http://www.securityfocus.com/bid/95215 vdb-entryx_refsource_BID
- https://access.redhat.com/security/cve/CVE-2016-10093 Vendor Advisory
- https://blogs.gentoo.org/ago/2017/01/01/libtiff-multiple-heap-based-buffer-overflow/ x_refsource_MISCExploitPatchThird Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1410116 Issue Tracking
- https://github.com/Hack-Me/Pocs_for_Multi_Versions/tree/main/CVE-2016-10093 x_refsource_MISC
- https://github.com/vadz/libtiff/commit/787c0ee906430b772f33ca50b97b8b5ca070faec x_refsource_CONFIRMPatch
- https://nvd.nist.gov/vuln/detail/CVE-2016-10093
- https://www.cve.org/CVERecord?id=CVE-2016-10093
Change history (0)
No recorded changes yet.