{"answers":{"affected":"2 open source packages ship an affected version, including simonwaldherr.de/go/zplgfa. It affects 1 product.","exploited":"There is no known exploitation of CVE-2023-36307 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2023-36307 yet. Limit exposure of the affected software until one is available.","what":"CVE-2023-36307 is a medium-severity denial of service vulnerability in n/a, published on 5 Sep 2023. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2023-36307 and fix it if it is affected.\n\nWhat it is: CVE-2023-36307 is a medium-severity denial of service vulnerability in n/a, published on 5 Sep 2023. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2023-36307 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- simonwaldherr.de/go/zplgfa (Go): affected all versions up to 1.1.1; no fix listed\n- simonwaldherr.de/go/zplgfa (Go): affected all versions up to 1.1.1; no fix listed\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-2023-36307/ (Markdown: https://insights.sbomify.com/CVE-2023-36307/index.md)","id":"CVE-2023-36307","markdown":"https://insights.sbomify.com/CVE-2023-36307/index.md","name":"CVE-2023-36307","record":{"aliases":["GHSA-xgmm-3vvr-6c8j"],"analysis":{"component_type":"library","fix_type":"no_fix_stated","impacts":["denial_of_service"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Go graphics library","requires_auth":"none","summary":"Attackers can cause a panic in the ZPLGFA library by providing an image with zero width, leading to a denial of service.","user_interaction":"required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"zplgfa","vendor":"simonwaldherr"}],"cvss":{"score":5.5,"severity":"medium","source":"nvd","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","version":"3.1"},"cwes":[{"id":"CWE-129","name":"Improper Validation of Array Index"}],"description":"ZPLGFA 1.1.1 allows attackers to cause a panic (because of an integer index out of range during a ConvertToGraphicField call) via an image of zero width. NOTE: it is unclear whether there are common use cases in which this panic could have any security consequence","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":false,"headline":"Index out of bounds leading to crash","id":"CVE-2023-36307","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Go","product":null,"products":[],"type":"denial_of_service","year":"2023"},"n_packages":2,"n_references":1,"next":{"headline":"Crash when processing crafted TIFF files","id":"CVE-2023-36308"},"packages":[{"ecosystem":"Go","fixed":[],"introduced":["0"],"last_affected":["1.1.1"],"package":"simonwaldherr.de/go/zplgfa","purl":null,"source":"GHSA-xgmm-3vvr-6c8j"},{"ecosystem":"Go","fixed":[],"introduced":["0"],"last_affected":["1.1.1"],"package":"simonwaldherr.de/go/zplgfa","purl":"pkg:golang/simonwaldherr.de/go/zplgfa","source":"GHSA-xgmm-3vvr-6c8j"}],"prev":{"headline":"Cross-site scripting in n/a","id":"CVE-2023-36306"},"products":["n/a"],"published":"2023-09-05","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":"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":"no","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2024-08-02","vendors":["n/a"]},"summary":"Attackers can cause a panic in the ZPLGFA library by providing an image with zero width, leading to a denial of service.","url":"https://insights.sbomify.com/CVE-2023-36307/"}