{"answers":{"affected":"2 open source packages ship an affected version, including golang and stdlib. It affects 1 product.","exploited":"There is no known exploitation of CVE-2022-32189 in the wild and no public exploit code.","fix":"Upgrade golang to a fixed version for your release line: 1.17.13 or 1.18.5.","what":"CVE-2022-32189 is a high-severity denial of service vulnerability in Golang Go, published on 9 Aug 2022. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2022-32189 and fix it if it is affected.\n\nWhat it is: CVE-2022-32189 is a high-severity denial of service vulnerability in Golang Go, published on 9 Aug 2022. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2022-32189 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- golang (Bitnami): affected all versions; fixed in 1.17.13, 1.18.5\n- stdlib (Go): affected all versions; fixed in 1.17.13, 1.18.5\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2022-32189/ (Markdown: https://insights.sbomify.com/CVE-2022-32189/index.md)","id":"CVE-2022-32189","markdown":"https://insights.sbomify.com/CVE-2022-32189/index.md","name":"CVE-2022-32189","record":{"aliases":["ALSA-2022:7548","ALSA-2022:7950","AZL-10539","BIT-golang-2022-32189","DEBIAN-CVE-2022-32189","GHSA-3rm2-w8f7-h7rf","GO-2022-0537","MGASA-2022-0283","OESA-2022-1830","RHSA-2022:7548","RHSA-2022:7950","RHSA-2022:8534","RLSA-2022:7548","RLSA-2022:7950","UBUNTU-CVE-2022-32189","openSUSE-SU-2024:12229-1","openSUSE-SU-2024:12230-1"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"Go standard library","requires_auth":"none","summary":"Attackers can cause a denial of service by sending malformed encoded messages to applications using the Go math/big library.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Go","cpe":[{"product":"go","vendor":"golang"}],"cvss":{"score":7.5,"severity":"high","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"cwes":[],"description":"A too-short encoded message can cause a panic in Float.GobDecode and Rat GobDecode in math/big in Go before 1.17.13 and 1.18.5, potentially allowing a denial of service.","ecosystems":["AlmaLinux:8","AlmaLinux:9","Bitnami","Go","Red Hat:enterprise_linux:8::appstream","Red Hat:enterprise_linux:9::appstream","Red Hat:openshift:4.11::el8","Rocky Linux:8","Rocky Linux:9","openSUSE:Tumbleweed"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":true,"headline":"Panic when decoding Float and Rat types in math/big","id":"CVE-2022-32189","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Bitnami","product":"golang:go","products":["golang:go"],"type":"denial_of_service","year":"2022"},"n_packages":24,"n_references":5,"next":{"headline":"Failure to strip relative path components in net/url","id":"CVE-2022-32190"},"packages":[{"ecosystem":"Bitnami","fixed":["1.17.13","1.18.5"],"introduced":["0","1.18.0"],"last_affected":[],"package":"golang","purl":"pkg:bitnami/golang","source":"BIT-golang-2022-32189"},{"ecosystem":"Go","fixed":["1.17.13","1.18.5"],"introduced":["0","1.18.0-0"],"last_affected":[],"package":"stdlib","purl":"pkg:golang/stdlib","source":"GO-2022-0537"},{"ecosystem":"AlmaLinux:8","fixed":["35.5-4.el8"],"introduced":["0"],"last_affected":[],"package":"weldr-client","purl":"pkg:rpm/almalinux/weldr-client","source":"ALSA-2022:7548"},{"ecosystem":"AlmaLinux:9","fixed":["35.5-4.el9"],"introduced":["0"],"last_affected":[],"package":"weldr-client","purl":"pkg:rpm/almalinux/weldr-client","source":"ALSA-2022:7950"},{"ecosystem":"Red Hat:enterprise_linux:8::appstream","fixed":["0:35.5-4.el8"],"introduced":["0"],"last_affected":[],"package":"weldr-client","purl":"pkg:rpm/redhat/weldr-client","source":"RHSA-2022:7548"},{"ecosystem":"Red Hat:enterprise_linux:8::appstream","fixed":["0:35.5-4.el8"],"introduced":["0"],"last_affected":[],"package":"weldr-client-debuginfo","purl":"pkg:rpm/redhat/weldr-client-debuginfo","source":"RHSA-2022:7548"},{"ecosystem":"Red Hat:enterprise_linux:8::appstream","fixed":["0:35.5-4.el8"],"introduced":["0"],"last_affected":[],"package":"weldr-client-debugsource","purl":"pkg:rpm/redhat/weldr-client-debugsource","source":"RHSA-2022:7548"},{"ecosystem":"Red Hat:enterprise_linux:8::appstream","fixed":["0:35.5-4.el8"],"introduced":["0"],"last_affected":[],"package":"weldr-client-tests-debuginfo","purl":"pkg:rpm/redhat/weldr-client-tests-debuginfo","source":"RHSA-2022:7548"},{"ecosystem":"Red Hat:enterprise_linux:9::appstream","fixed":["0:35.5-4.el9"],"introduced":["0"],"last_affected":[],"package":"weldr-client","purl":"pkg:rpm/redhat/weldr-client","source":"RHSA-2022:7950"},{"ecosystem":"Red Hat:enterprise_linux:9::appstream","fixed":["0:35.5-4.el9"],"introduced":["0"],"last_affected":[],"package":"weldr-client-debuginfo","purl":"pkg:rpm/redhat/weldr-client-debuginfo","source":"RHSA-2022:7950"},{"ecosystem":"Red Hat:enterprise_linux:9::appstream","fixed":["0:35.5-4.el9"],"introduced":["0"],"last_affected":[],"package":"weldr-client-debugsource","purl":"pkg:rpm/redhat/weldr-client-debugsource","source":"RHSA-2022:7950"},{"ecosystem":"Red Hat:enterprise_linux:9::appstream","fixed":["0:35.5-4.el9"],"introduced":["0"],"last_affected":[],"package":"weldr-client-tests-debuginfo","purl":"pkg:rpm/redhat/weldr-client-tests-debuginfo","source":"RHSA-2022:7950"},{"ecosystem":"Red Hat:openshift:4.11::el8","fixed":["0:0.15.0-3.rhaos4.11.el8"],"introduced":["0"],"last_affected":[],"package":"butane","purl":"pkg:rpm/redhat/butane","source":"RHSA-2022:8534"},{"ecosystem":"Red Hat:openshift:4.11::el8","fixed":["0:0.15.0-3.rhaos4.11.el8"],"introduced":["0"],"last_affected":[],"package":"butane-debuginfo","purl":"pkg:rpm/redhat/butane-debuginfo","source":"RHSA-2022:8534"},{"ecosystem":"Red Hat:openshift:4.11::el8","fixed":["0:0.15.0-3.rhaos4.11.el8"],"introduced":["0"],"last_affected":[],"package":"butane-debugsource","purl":"pkg:rpm/redhat/butane-debugsource","source":"RHSA-2022:8534"},{"ecosystem":"Red Hat:openshift:4.11::el8","fixed":["0:0.15.0-3.rhaos4.11.el8"],"introduced":["0"],"last_affected":[],"package":"butane-redistributable","purl":"pkg:rpm/redhat/butane-redistributable","source":"RHSA-2022:8534"},{"ecosystem":"Rocky Linux:8","fixed":["0:41-1.el8"],"introduced":["0"],"last_affected":[],"package":"cockpit-composer","purl":"pkg:rpm/rocky-linux/cockpit-composer?distro=rocky-linux-8\u0026epoch=0","source":"RLSA-2022:7548"},{"ecosystem":"Rocky Linux:8","fixed":["0:65-1.el8.rocky.0.1"],"introduced":["0"],"last_affected":[],"package":"osbuild","purl":"pkg:rpm/rocky-linux/osbuild?distro=rocky-linux-8\u0026epoch=0","source":"RLSA-2022:7548"},{"ecosystem":"Rocky Linux:8","fixed":["0:35.5-4.el8"],"introduced":["0"],"last_affected":[],"package":"weldr-client","purl":"pkg:rpm/rocky-linux/weldr-client?distro=rocky-linux-8\u0026epoch=0","source":"RLSA-2022:7548"},{"ecosystem":"Rocky Linux:9","fixed":["0:41-1.el9"],"introduced":["0"],"last_affected":[],"package":"cockpit-composer","purl":"pkg:rpm/rocky-linux/cockpit-composer?distro=rocky-linux-9\u0026epoch=0","source":"RLSA-2022:7950"},{"ecosystem":"Rocky Linux:9","fixed":["0:65-1.el9.rocky.0.1"],"introduced":["0"],"last_affected":[],"package":"osbuild","purl":"pkg:rpm/rocky-linux/osbuild?distro=rocky-linux-9\u0026epoch=0","source":"RLSA-2022:7950"},{"ecosystem":"Rocky Linux:9","fixed":["0:35.5-4.el9"],"introduced":["0"],"last_affected":[],"package":"weldr-client","purl":"pkg:rpm/rocky-linux/weldr-client?distro=rocky-linux-9\u0026epoch=0","source":"RLSA-2022:7950"},{"ecosystem":"openSUSE:Tumbleweed","fixed":["1.17.13-1.1"],"introduced":["0"],"last_affected":[],"package":"go1.17","purl":"pkg:rpm/opensuse/go1.17\u0026distro=openSUSE%20Tumbleweed","source":"openSUSE-SU-2024:12229-1"},{"ecosystem":"openSUSE:Tumbleweed","fixed":["1.18.5-1.1"],"introduced":["0"],"last_affected":[],"package":"go1.18","purl":"pkg:rpm/opensuse/go1.18\u0026distro=openSUSE%20Tumbleweed","source":"openSUSE-SU-2024:12230-1"}],"prev":{"headline":"Gin-vue-admin - Unrestricted File Upload","id":"CVE-2022-32177"},"products":["math/big"],"published":"2022-08-09","related":[{"cvss_score":8.1,"headline":"Microsoft Windows CryptoAPI Spoofing","id":"CVE-2020-0601","kev_date_added":"2021-11-03","published":"2020-01-14"},{"cvss_score":9.8,"headline":"Missing bound checks can lead to memory corruption in safe Go in cmd/compile","id":"CVE-2026-27143","kev_date_added":null,"published":"2026-04-08"},{"cvss_score":9.8,"headline":"Unexpected behavior from Is methods for IPv4-mapped IPv6 addresses in net/netip","id":"CVE-2024-24790","kev_date_added":null,"published":"2024-06-05"},{"cvss_score":9.8,"headline":"Arbitrary code execution via go.mod toolchain directive in cmd/go","id":"CVE-2023-39320","kev_date_added":null,"published":"2023-09-08"},{"cvss_score":9.8,"headline":"Improper handling of JavaScript whitespace in html/template","id":"CVE-2023-24540","kev_date_added":null,"published":"2023-05-11"},{"cvss_score":9.8,"headline":"Backticks not treated as string delimiters in html/template","id":"CVE-2023-24538","kev_date_added":null,"published":"2023-04-06"},{"cvss_score":9.8,"headline":"Other in go/golang","id":"CVE-2012-2666","kev_date_added":null,"published":"2021-07-09"}],"sources":[{"class":"attribution","licence":"MIT","name":"AlmaLinux","prefix":"ALSA"},{"class":"attribution","licence":"Apache-2.0","name":"Bitnami","prefix":"BIT"},{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"Go Vulnerability Database","prefix":"GO"},{"class":"attribution","licence":"CC BY 4.0","name":"Red Hat","prefix":"RHSA"},{"class":"attribution","licence":"BSD","name":"Rocky Linux","prefix":"RLSA"},{"class":"attribution","licence":"CC BY 4.0","name":"SUSE","prefix":"openSUSE"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"yes","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-10-08","vendors":["Go standard library"]},"summary":"Attackers can cause a denial of service by sending malformed encoded messages to applications using the Go math/big library.","url":"https://insights.sbomify.com/CVE-2022-32189/"}