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Ubuntu.comUB:CVE-2023-38856HistoryAug 15, 2023 - 12:00 a.m.
CVE-2023-38856
2023-08-1500:00:00
ubuntu.com
ubuntu.com
82
buffer overflow
libxlsv
remote code execution
denial of service
xls file
unix
CVSS3
6.5
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
EPSS
0.001
Percentile
48.1%
Buffer Overflow vulnerability in libxlsv.1.6.2 allows a remote attacker to
execute arbitrary code and cause a denial of service via a crafted XLS file
to the get_string function in xlstool.c:411.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| ubuntu | 18.04 | noarch | r-cran-readxl | < any | UNKNOWN |
| ubuntu | 20.04 | noarch | r-cran-readxl | < any | UNKNOWN |
| ubuntu | 22.04 | noarch | r-cran-readxl | < any | UNKNOWN |
| ubuntu | 24.04 | noarch | r-cran-readxl | < any | UNKNOWN |
| ubuntu | 16.04 | noarch | r-cran-readxl | < any | UNKNOWN |
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CVSS3
6.5
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
EPSS
0.001
Percentile
48.1%
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