exiv2: integer overflow in getData function in preview.cpp
Published Jun 13, 2018
8.8
HIGHCVSS 3.0
EPSS 2.89%
Description
Exiv2 0.26 has integer overflows in LoaderTiff::getData() in preview.cpp, leading to an out-of-bounds read in Exiv2::ValueType::setDataArea in value.hpp.
Affected products
No data.
Configuration 2
- 8.0
- 9.0
Configuration 3
- 14.04
- 16.04
- 17.10
- 18.04
No data.
Red Hat Enterprise Linux 7
exiv2-0:0.27.0-2.el7_6
Fixed · RHSA-2019:2101
Red Hat Enterprise Linux 6
exiv2
Will not fix
Red Hat Enterprise Linux 8
exiv2
Not affected
| Product | Package | State | Advisory |
|---|---|---|---|
| Red Hat Enterprise Linux 7 | exiv2-0:0.27.0-2.el7_6 | Fixed | RHSA-2019:2101 |
| Red Hat Enterprise Linux 6 | exiv2 | Will not fix | n/a |
| Red Hat Enterprise Linux 8 | exiv2 | Not affected | 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:N/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:L/PR:N/UI:R/S:U/C:N/I:N/A:L
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
2021–2026- EPSS v1
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v1
- 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 | 2.89% (0.02891) | 86.41th | v5 (v2026.06.15) |
| Jun 15, 2026 | 2.89% (0.02891) | 85.03th | v5 (v2026.06.15) |
| Mar 30, 2025 | 0.44% (0.00439) | 60.19th | v4 (v2025.03.14) |
| Mar 29, 2025 | 1.55% (0.01547) | 69.73th | v4 (v2025.03.14) |
| Mar 17, 2025 | 0.45% (0.00448) | 61.45th | v4 (v2025.03.14) |
| Dec 17, 2024 | 3.21% (0.03211) | 91.00th | v3 (v2023.03.01) |
| Dec 14, 2023 | 1.17% (0.01169) | 83.34th | v3 (v2023.03.01) |
| Nov 4, 2023 | 1.65% (0.01646) | 86.19th | v3 (v2023.03.01) |
| Jul 8, 2023 | 1.94% (0.01936) | 87.04th | v3 (v2023.03.01) |
| Jun 7, 2023 | 1.50% (0.01501) | 85.01th | v3 (v2023.03.01) |
| May 8, 2023 | 1.78% (0.01783) | 86.19th | v3 (v2023.03.01) |
| Mar 7, 2023 | 2.30% (0.02297) | 87.93th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.18% (0.01183) | 61.76th | v2 (v2022.01.01) |
| Oct 19, 2022 | 1.18% (0.01183) | 60.79th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.18% (0.01183) | 58.77th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.18% (0.01183) | 35.15th | v2 (v2022.01.01) |
| Feb 3, 2022 | 1.86% (0.01865) | 48.06th | v1 |
| Jan 6, 2022 | 1.86% (0.01865) | 47.54th | v1 |
| Sep 1, 2021 | 1.86% (0.01865) | 76.13th | v1 |
| Apr 14, 2021 | 1.86% (0.01865) | 0.00th | v1 |
References (12)
- http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00009.html vendor-advisoryx_refsource_SUSE
- https://access.redhat.com/errata/RHSA-2019:2101 vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/security/cve/CVE-2018-12264 Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1590993 Issue Tracking
- https://github.com/Exiv2/exiv2/issues/366 x_refsource_CONFIRMExploitThird Party Advisory
- https://github.com/TeamSeri0us/pocs/blob/master/exiv2/2-out-of-read-Poc x_refsource_CONFIRMExploitThird Party Advisory
- https://lists.debian.org/debian-lts-announce/2018/06/msg00010.html mailing-listx_refsource_MLISTThird Party Advisory
- https://nvd.nist.gov/vuln/detail/CVE-2018-12264
- https://security.gentoo.org/glsa/201811-14 vendor-advisoryx_refsource_GENTOOThird Party Advisory
- https://usn.ubuntu.com/3700-1/ vendor-advisoryx_refsource_UBUNTUThird Party Advisory
- https://www.cve.org/CVERecord?id=CVE-2018-12264
- https://www.debian.org/security/2018/dsa-4238 vendor-advisoryx_refsource_DEBIANThird Party Advisory
Change history (0)
No recorded changes yet.