cve.bz

CVE-2021-44717

4.8 mediumEPSS 2.0%

Medium (4.8). EPSS 2.0% chance of exploitation in the next 30 days. Fixed in stdlib 1.16.12, 1.17.5.

Go before 1.16.12 and 1.17.x before 1.17.5 on UNIX allows write operations to an unintended file or unintended network connection as a consequence of erroneous closing of file descriptor 0 after file-descriptor exhaustion.

Severity

CVSS 3.1

4.8 medium
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N
EPSS
2.0% chance of exploitation in the next 30 days; higher than 80% of CVEs (scores of 2026-10-31)
CWE
CWE-404
Published
Modified
Record from
the NVD, synced

Affected

Packages (OSV)

AdvisoryEcosystemPackageAffectedFixed in
GO-2022-0289Gostdlib<1.16.12
>=1.17.0-0 <1.17.5		1.16.12, 1.17.5

References

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