CVE-2018-14939 (GCVE-0-2018-14939)
Vulnerability from cvelistv5 – Published: 2018-08-05 18:00 – Updated: 2024-08-05 09:46
VLAI
EPSS
VEX
Summary
The get_app_path function in desktop/unx/source/start.c in LibreOffice through 6.0.5 mishandles the realpath function in certain environments such as FreeBSD libc, which might allow attackers to cause a denial of service (buffer overflow and application crash) or possibly have unspecified other impact if LibreOffice is automatically launched during web browsing with pathnames controlled by a remote web site.
Severity
9.8 (Critical)
CWE
- n/a
Assigner
References
2 references
| URL | Tags |
|---|---|
| http://www.securityfocus.com/bid/105047 | vdb-entryx_refsource_BID |
| https://bugs.documentfoundation.org/show_bug.cgi?… | x_refsource_MISC |
Date Public
2018-08-05 00:00
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"title": "libreoffice: Use of realpath() in desktop/unx/source/start.c:get_app_path() allows for potential buffer overflow",
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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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