High severity7.5NVD Advisory· Published Nov 8, 2021· Updated Jun 17, 2026
CVE-2021-41771
CVE-2021-41771
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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
24- Go/Godescription
- osv-coords19 versionspkg:rpm/almalinux/golang-racepkg:rpm/almalinux/golang-srcpkg:rpm/suse/go1.17&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Development%20Tools%2015%20SP3pkg:rpm/suse/go1.16&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Development%20Tools%2015%20SP3pkg:rpm/suse/go1.17&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Development%20Tools%2015%20SP2pkg:rpm/suse/go1.16&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Development%20Tools%2015%20SP2pkg:rpm/almalinux/delvepkg:rpm/almalinux/golangpkg:rpm/almalinux/golang-binpkg:rpm/almalinux/golang-docspkg:rpm/almalinux/golang-miscpkg:rpm/almalinux/golang-testspkg:bitnami/golangpkg:rpm/opensuse/go1.17&distro=openSUSE%20Tumbleweedpkg:rpm/opensuse/go1.16&distro=openSUSE%20Tumbleweedpkg:rpm/almalinux/go-toolsetpkg:rpm/opensuse/go1.16&distro=openSUSE%20Leap%2015.2pkg:rpm/opensuse/go1.16&distro=openSUSE%20Leap%2015.3pkg:rpm/opensuse/go1.17&distro=openSUSE%20Leap%2015.3
< 1.17.7-1.module_el8.6.0+2736+ec10aba8+ 18 more
- (no CPE)range: < 1.17.7-1.module_el8.6.0+2736+ec10aba8
- (no CPE)range: < 1.17.7-1.module_el8.6.0+2736+ec10aba8
- (no CPE)range: < 1.17.3-1.9.1
- (no CPE)range: < 1.16.10-1.32.1
- (no CPE)range: < 1.17.3-1.9.1
- (no CPE)range: < 1.16.10-1.32.1
- (no CPE)range: < 1.7.2-1.module_el8.6.0+2736+ec10aba8
- (no CPE)range: < 1.17.7-1.module_el8.6.0+2736+ec10aba8
- (no CPE)range: < 1.17.7-1.module_el8.6.0+2736+ec10aba8
- (no CPE)range: < 1.17.7-1.module_el8.6.0+2736+ec10aba8
- (no CPE)range: < 1.17.7-1.module_el8.6.0+2736+ec10aba8
- (no CPE)range: < 1.17.7-1.module_el8.6.0+2736+ec10aba8
- (no CPE)range: < 1.16.10
- (no CPE)range: < 1.17.3-1.1
- (no CPE)range: < 1.16.10-1.1
- (no CPE)range: < 1.17.7-1.module_el8.6.0+2736+ec10aba8
- (no CPE)range: < 1.16.10-lp152.17.1
- (no CPE)range: < 1.16.10-1.32.1
- (no CPE)range: < 1.17.3-1.9.1
cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:*
- cpe:2.3:o:fedoraproject:fedora:35:*:*:*:*:*:*:*
Patches
Vulnerability mechanics
References
10- groups.google.com/g/golang-announce/c/0fM21h43arcnvdVendor Advisory
- lists.debian.org/debian-lts-announce/2022/01/msg00016.htmlnvdMailing ListThird Party Advisory
- lists.debian.org/debian-lts-announce/2022/01/msg00017.htmlnvdMailing ListThird Party Advisory
- security.gentoo.org/glsa/202208-02nvdThird Party Advisory
- security.netapp.com/advisory/ntap-20211210-0003/nvdThird Party Advisory
- www.oracle.com/security-alerts/cpujul2022.htmlnvdThird Party Advisory
- cert-portal.siemens.com/productcert/pdf/ssa-744259.pdfnvd
- lists.debian.org/debian-lts-announce/2023/04/msg00021.htmlnvd
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4OFS3M3OFB24SWPTIAPARKGPUMQVUY6Z/nvd
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ON7BQRRJZBOR5TJHURBAB3WLF4YXFC6Z/nvd
News mentions
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