ID |
CVE-2018-3999
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Summary |
An exploitable stack-based buffer overflow vulnerability exists in the JPEG parser of Atlantis Word Processor, version 3.2.5.0. A specially crafted image embedded within a document can cause a length to be miscalculated and underflow. This length is then treated as unsigned and then used in a copying operation. Due to the length underflow, the application will then write outside the bounds of a stack buffer, resulting in a buffer overflow. An attacker must convince a victim to open a document in order to trigger this vulnerability. |
References |
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Vulnerable Configurations |
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CVSS |
Base: | 6.8 (as of 04-02-2023 - 01:20) |
Impact: | |
Exploitability: | |
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CWE |
CWE-681 |
CAPEC |
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Access |
Vector | Complexity | Authentication |
NETWORK |
MEDIUM |
NONE |
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Impact |
Confidentiality | Integrity | Availability |
PARTIAL |
PARTIAL |
PARTIAL |
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cvss-vector
via4
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AV:N/AC:M/Au:N/C:P/I:P/A:P
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refmap
via4
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Last major update |
04-02-2023 - 01:20 |
Published |
01-10-2018 - 20:29 |
Last modified |
04-02-2023 - 01:20 |