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CVE-2016-2090
Off-by-one vulnerability in the fgetwln function in libbsd before 0.8.2 allows attackers to have unspecified impact via unknown vectors,…
Critical9.8EPSS 3.2%
- Published
- Updated
- Reserved
- Assigned by
- mitre
Description
Off-by-one vulnerability in the fgetwln function in libbsd before 0.8.2 allows attackers to have unspecified impact via unknown vectors, which trigger a heap-based buffer overflow.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 3.1 | Critical9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
- EPSS (exploitation in 30 days)
- 3.2% · top 12% of all CVEs (2 Nov 2026)
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The list uses the assigner's score when there is one, then CISA's, then NVD's: Critical 9.8.
Weakness
Affected products
n/a
- affected n/a
References (9)
- FEDORA-2016-d3e562bb52 (opens in a new tab)vendor-advisoryx_refsource_FEDORAx_transferred
- https://blog.fuzzing-project.org/36-Heap-buffer-overflow-in-fgetwln-function-of-libbsd.html (opens in a new tab)x_refsource_MISCx_transferred
- FEDORA-2016-5c3d057783 (opens in a new tab)vendor-advisoryx_refsource_FEDORAx_transferred
- https://bugs.freedesktop.org/show_bug.cgi?id=93881 (opens in a new tab)x_refsource_CONFIRMx_transferred
- [oss-security] 20160128 Re: Heap buffer overflow in fgetwln function of libbsd (opens in a new tab)mailing-listx_refsource_MLISTx_transferred
- https://cgit.freedesktop.org/libbsd/commit/?id=c8f0723d2b4520bdd6b9eb7c3e7976de726d7ff7 (opens in a new tab)x_refsource_CONFIRMx_transferred
- GLSA-201607-13 (opens in a new tab)vendor-advisoryx_refsource_GENTOOx_transferred
- [debian-lts-announce] 20191230 [SECURITY] [DLA 2052-1] libbsd security update (opens in a new tab)mailing-listx_refsource_MLISTx_transferred
- USN-4243-1 (opens in a new tab)vendor-advisoryx_refsource_UBUNTUx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Record last updated .