CVE catalog
CVE-2021-41771
- Severity
- High · CVSS 7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - Published
- Updated
- Source
- [NVD] · [CVE record]
- EPSS
- 4.70% · Oct 25, 2026
An out of bounds read vulnerability was found in debug/macho of the Go standard library. When using the debug/macho standard library (stdlib) and malformed binaries are parsed using Open or OpenFat, it can cause golang to attempt to read outside of a slice (array) causing a panic when calling ImportedSymbols. An attacker can use this vulnerability to craft a file which causes an application using this library to crash resulting in a denial of service. golang: debug/macho: invalid dynamic symbol table command can cause panic For Red Hat Service Telemetry Framework, because the flaw has a lower impact and the fix would require a substantial amount of development, no update will be provided at this time for the sg-core-container. The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Bitnami | golang | Not reported | 1.16.10 | fixed |
| Bitnami | golang | Not reported | 1.17.3 | fixed |
| Debian | golang-1.15 | 11 | 1.15.15-1~deb11u1 | vulnerable |
| Debian | golang-1.15 | 11 | 1.15.9-6 | vulnerable |
| Debian | golang-1.15 | 11 | 1.15.15-1~deb11u2 | fixed |
| Opensuse | go1.17 | leap 15.3 | 1.17.3-1.9.1 | fixed |
| Opensuse | go1.16 | leap 15.3 | 1.16.10-1.32.1 | fixed |
| Opensuse | go1.16 | tumbleweed | 1.16.10-1.1 | fixed |
| Suse | go1.17 | linux enterprise module for development tools 15 sp2 | 1.17.3-1.9.1 | fixed |
| Suse | go1.17 | linux enterprise module for development tools 15 sp3 | 1.17.3-1.9.1 | fixed |
| Suse | go1.16 | linux enterprise module for development tools 15 sp2 | 1.16.10-1.32.1 | fixed |
| Suse | go1.16 | linux enterprise module for development tools 15 sp3 | 1.16.10-1.32.1 | fixed |
| Opensuse | go1.16 | leap 15.2 | 1.16.10-lp152.17.1 | fixed |
| Opensuse | go1.17 | tumbleweed | 1.17.3-1.1 | fixed |
| Ubuntu | golang-1.16 | pro | 1.16.2-0ubuntu1~20.04 | vulnerable |
| Ubuntu | golang-1.16 | pro | 1.16.2-0ubuntu1~20.04.1 | vulnerable |
| Ubuntu | golang-1.16 | pro | 1.16.2-0ubuntu1~20.04.1+esm1 | vulnerable |
| Ubuntu | golang-1.8 | 18.04 | 1.8.3-2ubuntu1 | vulnerable |
| Ubuntu | golang-1.8 | 18.04 | 1.8.3-2ubuntu1.18.04.1 | vulnerable |
| Ubuntu | golang-1.17 | 22.04 | 1.17-1ubuntu2 | vulnerable |
| Ubuntu | golang-1.17 | 22.04 | 1.17.3-1ubuntu1 | vulnerable |
| Ubuntu | golang-1.17 | 22.04 | 1.17.3-1ubuntu2 | vulnerable |
| Ubuntu | golang-1.17 | 22.04 | 1.17.13-3ubuntu1 | vulnerable |
| Ubuntu | golang-1.17 | 22.04 | 1.17.13-3ubuntu1.2 | vulnerable |
| Ubuntu | golang-1.17 | 22.04 | 1.17.13-3ubuntu1.3 | vulnerable |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Bitnami | golang | Bitnami | Not reported | 1.16.10 | Not reported | BIT-GOLANG-2021-41771 | Not reported |
| Bitnami | golang | Bitnami | Not reported | 1.17.3 | Not reported | BIT-GOLANG-2021-41771 | Not reported |
| Debian | golang-1.15 | deb | 11 | 1.15.15-1~deb11u2 | Not reported | DEBIAN-CVE-2021-41771 | Not reported |
| Opensuse | go1.17 | rpm | leap 15.3 | 1.17.3-1.9.1 | Not reported | OPENSUSE-SU-2021:3833-1 | Not reported |
| Opensuse | go1.16 | rpm | leap 15.3 | 1.16.10-1.32.1 | Not reported | OPENSUSE-SU-2021:3834-1 | Not reported |
| Opensuse | go1.16 | rpm | tumbleweed | 1.16.10-1.1 | Not reported | OPENSUSE-SU-2024:11609-1 | Not reported |
| Suse | go1.17 | rpm | linux enterprise module for development tools 15 sp2 | 1.17.3-1.9.1 | Not reported | SUSE-SU-2021:3833-1 | Not reported |
| Suse | go1.17 | rpm | linux enterprise module for development tools 15 sp3 | 1.17.3-1.9.1 | Not reported | SUSE-SU-2021:3833-1 | Not reported |
| Suse | go1.16 | rpm | linux enterprise module for development tools 15 sp2 | 1.16.10-1.32.1 | Not reported | SUSE-SU-2021:3834-1 | Not reported |
| Suse | go1.16 | rpm | linux enterprise module for development tools 15 sp3 | 1.16.10-1.32.1 | Not reported | SUSE-SU-2021:3834-1 | Not reported |
| Opensuse | go1.16 | rpm | leap 15.2 | 1.16.10-lp152.17.1 | Not reported | OPENSUSE-SU-2021:1539-1 | Not reported |
| Opensuse | go1.17 | rpm | tumbleweed | 1.17.3-1.1 | Not reported | OPENSUSE-SU-2024:11610-1 | Not reported |
OpenFactory catalog packages
No matching packages in this catalog.
Observed:
References
- [https://cert-portal.siemens.com/productcert/csaf/ssa-744259.json]
- [https://ftp.suse.com/pub/projects/security/csaf/rhsa-2022_1819.json]
- [https://osv.dev/vulnerability/BIT-golang-2021-41771]
- [https://osv.dev/vulnerability/DEBIAN-CVE-2021-41771]
- [https://osv.dev/vulnerability/SUSE-SU-2021:3833-1]
- [https://osv.dev/vulnerability/SUSE-SU-2021:3834-1]
- [https://osv.dev/vulnerability/UBUNTU-CVE-2021-41771]
- [https://osv.dev/vulnerability/openSUSE-SU-2021:1539-1]
- [https://osv.dev/vulnerability/openSUSE-SU-2021:3833-1]
- [https://osv.dev/vulnerability/openSUSE-SU-2021:3834-1]
- [https://osv.dev/vulnerability/openSUSE-SU-2024:11609-1]
- [https://osv.dev/vulnerability/openSUSE-SU-2024:11610-1]
- [https://security.access.redhat.com/data/csaf/v2/vex/2021/cve-2021-41771.json]
- [https://wid.cert-bund.de/.well-known/csaf/white/2024/wid-sec-w-2024-0794.json]
[CERT-Bund public advisories] · [CISA cybersecurity advisories] · [FIRST EPSS] · [OSV Package Vulnerability Database] · [Red Hat security advisories and VEX] · [SUSE security advisories and VEX]