Ecosyste.ms: Advisories

Security Advisories: GSA_kwCzR0hTQS1wNzgyLXhncDQtOGhyOM4AAs76

golang.org/x/sys/unix has Incorrect privilege reporting in syscall

Go before 1.17.10 and 1.18.x before 1.18.2 has Incorrect Privilege Reporting in syscall. When called with a non-zero flags parameter, the Faccessat function could incorrectly report that a file is accessible.

Specific Go Packages Affected

golang.org/x/sys/unix

Permalink: https://github.com/advisories/GHSA-p782-xgp4-8hr8
JSON: https://advisories.ecosyste.ms/api/v1/advisories/GSA_kwCzR0hTQS1wNzgyLXhncDQtOGhyOM4AAs76
Source: GitHub Advisory Database
Origin: Unspecified
Severity: Moderate
Classification: General
Published: over 2 years ago
Updated: 8 months ago

CVSS Score: 5.3
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

EPSS Percentage: 0.00224
EPSS Percentile: 0.60246

Identifiers: GHSA-p782-xgp4-8hr8, CVE-2022-29526
References:

• https://nvd.nist.gov/vuln/detail/CVE-2022-29526
• https://github.com/golang/go/issues/52313
• https://groups.google.com/g/golang-announce
• https://groups.google.com/g/golang-announce/c/Y5qrqw_lWdU
• https://security.gentoo.org/glsa/202208-02
• https://go.dev/cl/399539
• https://go.dev/cl/400074
• https://go.dev/issue/52313
• https://pkg.go.dev/vuln/GO-2022-0493
• https://lists.fedoraproject.org/archives/list/[email protected]/message/Q6GE5EQGE4L2KRVGW4T75QVIYAXCLO5X
• https://lists.fedoraproject.org/archives/list/[email protected]/message/RQXU752ALW53OJAF5MG3WMR5CCZVLWW6
• https://lists.fedoraproject.org/archives/list/[email protected]/message/Z55VUVGO7E5PJFXIOVAY373NZRHBNCI5
• https://lists.fedoraproject.org/archives/list/[email protected]/message/ZY2SLWOQR4ZURQ7UBRZ7JIX6H6F5JHJR
• https://security.netapp.com/advisory/ntap-20220729-0001
• https://github.com/advisories/GHSA-p782-xgp4-8hr8

Repository: https://github.com/golang/go
Blast Radius: 29.0

Affected Packages