Vulnerability Details : CVE-2017-7882
LibreOffice before 2017-03-14 has an out-of-bounds write related to the HWPFile::TagsRead function in hwpfilter/source/hwpfile.cxx.
Vulnerability category: Memory Corruption
Products affected by CVE-2017-7882
- cpe:2.3:a:libreoffice:libreoffice:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2017-7882
1.30%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 78 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2017-7882
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
7.5
|
HIGH | AV:N/AC:L/Au:N/C:P/I:P/A:P |
10.0
|
6.4
|
NIST | |
9.8
|
CRITICAL | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
3.9
|
5.9
|
NIST |
CWE ids for CVE-2017-7882
-
The product writes data past the end, or before the beginning, of the intended buffer.Assigned by: nvd@nist.gov (Primary)
References for CVE-2017-7882
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http://www.securityfocus.com/bid/97684
LibreOffice CVE-2017-7882 Buffer Overflow VulnerabilityThird Party Advisory;VDB Entry
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http://www.libreoffice.org/about-us/security/advisories/cve-2017-7882/
CVE-2017-7882 | LibreOffice - Free Office Suite - Fun Project - Fantastic People
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https://github.com/LibreOffice/core/commit/65dcd1d8195069c8c8acb3a188b8e5616c51029c
ofz#860 clear old data before reading new data · LibreOffice/core@65dcd1d · GitHubIssue Tracking;Patch;Third Party Advisory
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https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=860
860 - libreoffice: Container-overflow in inflate - oss-fuzz - MonorailIssue Tracking;Patch
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