CRITICAL
libreoffice: Heap-buffer-overflow in HWPFile::TagsRead
Published Apr 15, 2017
9.8
CRITICALCVSS 3.0
EPSS 2.44%
Description
LibreOffice before 2017-03-14 has an out-of-bounds write related to the HWPFile::TagsRead function in hwpfilter/source/hwpfile.cxx.
Affected products
No data.
- ≤ 5.2.6
No data.
Red Hat Enterprise Linux 6
libreoffice
Not affected
Red Hat Enterprise Linux 7
libreoffice
Not affected
| Product | Package | State | Advisory |
|---|---|---|---|
| Red Hat Enterprise Linux 6 | libreoffice | Not affected | n/a |
| Red Hat Enterprise Linux 7 | libreoffice | 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.
9.8 CRITICAL NVD
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality Impact High
Integrity Impact High
Availability Impact High
1 other source (Red Hat) ▾
5.3 MEDIUM Red Hat
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L
Attack Vector Local
Attack Complexity Low
Privileges Required None
User Interaction Required
Scope Unchanged
Confidentiality Impact Low
Integrity Impact Low
Availability Impact Low
7.5 HIGH NVD
AV:N/AC:L/Au:N/C:P/I:P/A:P
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact Partial
Integrity Impact Partial
Availability Impact Partial
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
2.44% 0.02440
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.02440
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 (15 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 2.44% (0.02440) | 83.72th | v5 (v2026.06.15) |
| Jun 15, 2026 | 2.44% (0.02440) | 82.12th | v5 (v2026.06.15) |
| Mar 30, 2025 | 1.30% (0.01300) | 77.90th | v4 (v2025.03.14) |
| Mar 29, 2025 | 3.83% (0.03827) | 79.99th | v4 (v2025.03.14) |
| Jul 20, 2024 | 0.57% (0.00573) | 78.13th | v3 (v2023.03.01) |
| Feb 8, 2024 | 0.57% (0.00573) | 77.24th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.57% (0.00573) | 74.56th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.02% (0.01018) | 40.69th | v2 (v2022.01.01) |
| Sep 10, 2022 | 1.02% (0.01018) | 38.88th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.02% (0.01018) | 36.86th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.02% (0.01018) | 19.50th | v2 (v2022.01.01) |
| Feb 3, 2022 | 1.04% (0.01040) | 28.32th | v1 |
| Jan 6, 2022 | 1.04% (0.01040) | 27.69th | v1 |
| Sep 1, 2021 | 1.04% (0.01040) | 64.49th | v1 |
| Apr 14, 2021 | 1.04% (0.01040) | 0.00th | v1 |
Weaknesses (2)
References (8)
- http://www.libreoffice.org/about-us/security/advisories/cve-2017-7882/ x_refsource_CONFIRM
- http://www.securityfocus.com/bid/97684 vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry
- https://access.redhat.com/security/cve/CVE-2017-7882 Vendor Advisory
- https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=860 x_refsource_MISCIssue TrackingPatch
- https://bugzilla.redhat.com/show_bug.cgi?id=1444056 Issue Tracking
- https://github.com/LibreOffice/core/commit/65dcd1d8195069c8c8acb3a188b8e5616c51029c x_refsource_MISCIssue TrackingPatchThird Party Advisory
- https://nvd.nist.gov/vuln/detail/CVE-2017-7882
- https://www.cve.org/CVERecord?id=CVE-2017-7882
| Link | Providers | Tags |
|---|---|---|
| http://www.libreoffice.org/about-us/security/advisories/cve-2017-7882/ | x_refsource_CONFIRM | |
| http://www.securityfocus.com/bid/97684 | vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry | |
| https://access.redhat.com/security/cve/CVE-2017-7882 | Vendor Advisory | |
| https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=860 | x_refsource_MISCIssue TrackingPatch | |
| https://bugzilla.redhat.com/show_bug.cgi?id=1444056 | Issue Tracking | |
| https://github.com/LibreOffice/core/commit/65dcd1d8195069c8c8acb3a188b8e5616c51029c | x_refsource_MISCIssue TrackingPatchThird Party Advisory | |
| https://nvd.nist.gov/vuln/detail/CVE-2017-7882 | ||
| https://www.cve.org/CVERecord?id=CVE-2017-7882 |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Apr 15, 2017
Updated Aug 5, 2024
Reserved Apr 15, 2017
Link CVE-2017-7882
CISA Vulnrichment
Updated n/a