CVE-2021-41771
HIGH7.5EPSS 0.87%Panic on invalid symbol tables in debug/macho
Published: 1/13/2022Modified: 4/28/2026
Description
ImportedSymbols in debug/macho (for Open or OpenFat) in Go before 1.16.10 and 1.17.x before 1.17.3 Accesses a Memory Location After the End of a Buffer, aka an out-of-bounds slice situation.
Affected packages (3)
- Bitnami/golangfrom 0, < 1.16.10, >= 1.17.0, < 1.17.3
- Debian/golang-1.15from 0, < 1.15.15-1~deb11u2
- Go/stdlibfrom 0, < 1.16.10, >= 1.17.0-0, < 1.17.3
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
References (15)
- ADVISORYhttps://security-tracker.debian.org/tracker/CVE-2021-41771
- PATCHhttps://go.dev/cl/367075
- PATCHhttps://go.googlesource.com/go/+/61536ec03063b4951163bd09609c86d82631fa27
- REPORThttps://go.dev/issue/48990
- WEBhttps://cert-portal.siemens.com/productcert/pdf/ssa-744259.pdf
- WEBhttps://groups.google.com/g/golang-announce/c/0fM21h43arc
- WEBhttps://lists.debian.org/debian-lts-announce/2022/01/msg00016.html
- WEBhttps://lists.debian.org/debian-lts-announce/2022/01/msg00017.html
- WEBhttps://lists.debian.org/debian-lts-announce/2023/04/msg00021.html
- WEBhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4OFS3M3OFB24SWPTIAPARKGPUMQVUY6Z/
- WEBhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ON7BQRRJZBOR5TJHURBAB3WLF4YXFC6Z/
- WEBhttps://nvd.nist.gov/vuln/detail/CVE-2021-41771
- WEBhttps://security.gentoo.org/glsa/202208-02
- WEBhttps://security.netapp.com/advisory/ntap-20211210-0003/
- WEBhttps://www.oracle.com/security-alerts/cpujul2022.html