CVE-2021-27836
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2021-27836
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-27836.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2021-27836
- Downstream
- Related
- Published
- 2021-11-03T17:15:08.337Z
- Modified
- 2025-11-20T11:37:44.141285Z
- 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
-
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/5D7XXCVFYRRMI4ENXYSD3MZEBS6SMI7E/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SFOE4Z6T46LA47VXWUVET4ELXRZQ3BWB/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/Y6XOTFEOCHYKZAFCB6H3KNIIFJ3UFV7V/
- https://github.com/libxls/libxls/issues/94
Affected packages
Git / github.com/evanmiller/libxls
Affected ranges
- Type
- GIT
- Repo
- https://github.com/evanmiller/libxls
- Events
-
Introduced0 Unknown introduced commit / All previous commits are affectedLast affected