DEBIAN-CVE-2021-27836

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Source
https://security-tracker.debian.org/tracker/CVE-2021-27836
Import Source
https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2021-27836.json
JSON Data
https://api.osv.dev/v1/vulns/DEBIAN-CVE-2021-27836
Upstream
Published
2021-11-03T17:15:08.337Z
Modified
2025-11-20T10:14:58.251015Z
Severity
  • 6.5 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

An issue was discoverered in in function xls_getWorkSheet in xls.c in libxls 1.6.2, allows attackers to cause a denial of service, via a crafted XLS file.

References

Affected packages

Debian:11 / r-cran-readxl

Package

Name
r-cran-readxl
Purl
pkg:deb/debian/r-cran-readxl?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

1.*
1.3.1-2
1.4.0-1
1.4.1-1
1.4.2-1
1.4.3-1
1.4.4-1
1.4.5-1

Ecosystem specific 

{
    "urgency": "unimportant"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2021-27836.json"

Debian:12 / r-cran-readxl

Package

Name
r-cran-readxl
Purl
pkg:deb/debian/r-cran-readxl?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

1.*
1.4.2-1
1.4.3-1
1.4.4-1
1.4.5-1

Ecosystem specific 

{
    "urgency": "unimportant"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2021-27836.json"

Debian:13 / r-cran-readxl

Package

Name
r-cran-readxl
Purl
pkg:deb/debian/r-cran-readxl?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

1.*
1.4.5-1

Ecosystem specific 

{
    "urgency": "unimportant"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2021-27836.json"

Debian:14 / r-cran-readxl

Package

Name
r-cran-readxl
Purl
pkg:deb/debian/r-cran-readxl?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

1.*
1.4.5-1

Ecosystem specific 

{
    "urgency": "unimportant"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2021-27836.json"