{"answers":{"affected":"3 open source packages ship an affected version, including google.golang.org/protobuf. It affects 1 product.","exploited":"There is no known exploitation of CVE-2023-24535 in the wild and no public exploit code.","fix":"Upgrade google.golang.org/protobuf to 1.29.1 or later.","what":"CVE-2023-24535 is a high-severity denial of service vulnerability in google.golang.org/protobuf/encoding/prototext, published on 8 Jun 2023. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2023-24535 and fix it if it is affected.\n\nWhat it is: CVE-2023-24535 is a high-severity denial of service vulnerability in google.golang.org/protobuf/encoding/prototext, published on 8 Jun 2023. 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-2023-24535 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- google.golang.org/protobuf (Go): affected from 1.29.0; fixed in 1.29.1\n- google.golang.org/protobuf (Go): affected from 1.29.0; fixed in 1.29.1\n- google.golang.org/protobuf (Go): affected from 1.29.0; fixed in 1.29.1\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-2023-24535/ (Markdown: https://insights.sbomify.com/CVE-2023-24535/index.md)","id":"CVE-2023-24535","markdown":"https://insights.sbomify.com/CVE-2023-24535/index.md","name":"CVE-2023-24535","record":{"aliases":["GHSA-hw7c-3rfg-p46j","GO-2023-1631","UBUNTU-CVE-2023-24535"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"Go protobuf library","requires_auth":"none","summary":"Attackers can cause a panic and denial of service by sending specially crafted invalid text-format protobuf messages to applications using the Go protobuf library.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Go","cpe":[{"product":"protobuf","vendor":"protobuf"}],"cvss":{"score":7.5,"severity":"high","source":"cisa-adp","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"cwes":[{"id":"CWE-125","name":"Out-of-bounds Read"}],"description":"Parsing invalid messages can panic. Parsing a text-format message which contains a potential number consisting of a minus sign, one or more characters of whitespace, and no further input will cause a panic.","ecosystems":["Go"],"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 parsing invalid messages in google.golang.org/protobuf","id":"CVE-2023-24535","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Go","product":null,"products":[],"type":"denial_of_service","year":"2023"},"n_packages":3,"n_references":3,"next":{"headline":"Excessive resource consumption in net/http, net/textproto and mime/multipart","id":"CVE-2023-24536"},"packages":[{"ecosystem":"Go","fixed":["1.29.1"],"introduced":["1.29.0"],"last_affected":[],"package":"google.golang.org/protobuf","purl":null,"source":"GHSA-hw7c-3rfg-p46j"},{"ecosystem":"Go","fixed":["1.29.1"],"introduced":["1.29.0"],"last_affected":[],"package":"google.golang.org/protobuf","purl":"pkg:golang/google.golang.org/protobuf","source":"GHSA-hw7c-3rfg-p46j"},{"ecosystem":"Go","fixed":["1.29.1"],"introduced":["1.29.0"],"last_affected":[],"package":"google.golang.org/protobuf","purl":"pkg:golang/google.golang.org/protobuf","source":"GO-2023-1631"}],"prev":{"headline":"Excessive memory allocation in net/http and net/textproto","id":"CVE-2023-24534"},"products":["google.golang.org/protobuf/encoding/prototext","google.golang.org/protobuf/internal/encoding/text"],"published":"2023-06-08","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"GitHub Advisory Database","prefix":"GHSA"},{"class":"attribution","licence":"CC BY 4.0","name":"Go Vulnerability Database","prefix":"GO"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"yes","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2025-01-06","vendors":["google.golang.org/protobuf"]},"summary":"Attackers can cause a panic and denial of service by sending specially crafted invalid text-format protobuf messages to applications using the Go protobuf library.","url":"https://insights.sbomify.com/CVE-2023-24535/"}