MEDIUM
libtiff: Multiple uint32 overflows leading to heap buffer over-read
Published Feb 6, 2017
5.5
MEDIUMCVSS 3.0
EPSS 1.98%
Description
Integer overflow in the writeBufferToSeparateStrips function in tiffcrop.c in LibTIFF before 4.0.7 allows remote attackers to cause a denial of service (out-of-bounds read) via a crafted tif file.
Affected products
No data.
Configuration 2
- 8.0
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.
5.5 MEDIUM NVD
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Attack Vector Local
Attack Complexity Low
Privileges Required None
User Interaction Required
Scope Unchanged
Confidentiality Impact None
Integrity Impact None
Availability Impact High
1 other source (Red Hat) ▾
3.3 LOW Red Hat
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L
Attack Vector Local
Attack Complexity Low
Privileges Required None
User Interaction Required
Scope Unchanged
Confidentiality Impact None
Integrity Impact None
Availability Impact Low
4.3 MEDIUM NVD
AV:N/AC:M/Au:N/C:N/I:N/A:P
Access Vector Network
Access Complexity Medium
Authentication None
Confidentiality Impact None
Integrity Impact None
Availability Impact Partial
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
1.98% 0.01975
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.01975
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 (20 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 1.98% (0.01975) | 79.73th | v5 (v2026.06.15) |
| Sep 22, 2026 | 1.98% (0.01975) | 79.58th | v5 (v2026.06.15) |
| Sep 21, 2026 | 3.53% (0.03528) | 88.73th | v5 (v2026.06.15) |
| Sep 6, 2026 | 1.98% (0.01975) | 79.15th | v5 (v2026.06.15) |
| Sep 5, 2026 | 3.53% (0.03528) | 88.49th | v5 (v2026.06.15) |
| Aug 30, 2026 | 1.98% (0.01975) | 79.04th | v5 (v2026.06.15) |
| Aug 28, 2026 | 3.53% (0.03528) | 88.41th | v5 (v2026.06.15) |
| Aug 24, 2026 | 1.98% (0.01975) | 78.93th | v5 (v2026.06.15) |
| Aug 23, 2026 | 3.53% (0.03528) | 88.37th | v5 (v2026.06.15) |
| Jun 15, 2026 | 1.98% (0.01975) | 77.80th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.55% (0.00546) | 65.86th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.91% (0.00913) | 83.52th | v3 (v2023.03.01) |
| May 9, 2024 | 0.91% (0.00913) | 82.75th | v3 (v2023.03.01) |
| Feb 19, 2024 | 0.81% (0.00808) | 81.21th | v3 (v2023.03.01) |
| Feb 8, 2024 | 0.69% (0.00687) | 79.46th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.69% (0.00687) | 76.98th | 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) |
Weaknesses (2)
References (11)
- http://bugzilla.maptools.org/show_bug.cgi?id=2592 x_refsource_CONFIRMIssue Tracking
- http://www.debian.org/security/2017/dsa-3762 vendor-advisoryx_refsource_DEBIANThird Party Advisory
- http://www.openwall.com/lists/oss-security/2016/11/11/14 mailing-listx_refsource_MLISTMailing ListThird Party Advisory
- http://www.openwall.com/lists/oss-security/2016/11/21/1 mailing-listx_refsource_MLISTMailing ListThird Party Advisory
- http://www.openwall.com/lists/oss-security/2016/11/22/1 mailing-listx_refsource_MLISTMailing ListThird Party Advisory
- http://www.securityfocus.com/bid/94424 vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry
- https://access.redhat.com/security/cve/CVE-2016-9532 Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1397726 x_refsource_CONFIRMIssue TrackingPatch
- https://nvd.nist.gov/vuln/detail/CVE-2016-9532
- https://security.gentoo.org/glsa/201701-16 vendor-advisoryx_refsource_GENTOOThird Party Advisory
- https://www.cve.org/CVERecord?id=CVE-2016-9532
| Link | Providers | Tags |
|---|---|---|
| http://bugzilla.maptools.org/show_bug.cgi?id=2592 | x_refsource_CONFIRMIssue Tracking | |
| http://www.debian.org/security/2017/dsa-3762 | vendor-advisoryx_refsource_DEBIANThird Party Advisory | |
| http://www.openwall.com/lists/oss-security/2016/11/11/14 | mailing-listx_refsource_MLISTMailing ListThird Party Advisory | |
| http://www.openwall.com/lists/oss-security/2016/11/21/1 | mailing-listx_refsource_MLISTMailing ListThird Party Advisory | |
| http://www.openwall.com/lists/oss-security/2016/11/22/1 | mailing-listx_refsource_MLISTMailing ListThird Party Advisory | |
| http://www.securityfocus.com/bid/94424 | vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry | |
| https://access.redhat.com/security/cve/CVE-2016-9532 | Vendor Advisory | |
| https://bugzilla.redhat.com/show_bug.cgi?id=1397726 | x_refsource_CONFIRMIssue TrackingPatch | |
| https://nvd.nist.gov/vuln/detail/CVE-2016-9532 | ||
| https://security.gentoo.org/glsa/201701-16 | vendor-advisoryx_refsource_GENTOOThird Party Advisory | |
| https://www.cve.org/CVERecord?id=CVE-2016-9532 |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Feb 6, 2017
Updated Aug 6, 2024
Reserved Nov 21, 2016
Link CVE-2016-9532
CISA Vulnrichment
Updated n/a