Fluid Attacks Database

Description

On Windows, The IsLocal function does not correctly detect reserved device names in some cases. Reserved names followed by spaces, such as "COM1 ", and reserved names "COM" and "LPT" followed by superscript 1, 2, or 3, are incorrectly reported as local. With fix, IsLocal now correctly reports these names as non-local.

Mitigation

Update Impact

Minimal update. May introduce new vulnerabilities or breaking changes.

Ecosystem	Package	Affected version	Patched versions
debian 11	golang-1.15	=1.15.15-1 \|\| =1.15.15-1~deb11u1 \|\| =1.15.15-1~deb11u2 \|\| =1.15.15-1~deb11u3 \|\| =1.15.15-1~deb11u4 \|\| =1.15.15-2 \|\| =1.15.15-3 \|\| =1.15.15-4 \|\| =1.15.15-5 \|\| =1.15.9-6	-
debian 12	golang-1.19	=1.19.10-1 \|\| =1.19.10-2 \|\| =1.19.11-1 \|\| =1.19.12-1 \|\| =1.19.12-2 \|\| =1.19.12-2~bpo11+1 \|\| =1.19.12-2~bpo12+1 \|\| =1.19.13-1 \|\| =1.19.13-1~bpo11+1 \|\| =1.19.13-1~bpo12+1 \|\| =1.19.8-2 \|\| =1.19.9-1	-
go	stdlib	>=0 <1.20.11	1.20.11

Aliases

1. CVE-2023-452842. NVD-2023-452843. OSV-DEBIAN-2023-452844. OSV-2023-452845. OSV-GO-2023-21866. GCVE-2023-452847. SECURITY-TRACKER-CVE-2023-45284

References

1. https://go.dev/issue/637132. https://go.dev/cl/5402773. https://groups.google.com/g/golang-announce/c/4tU8LZfBFkY

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