{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2018-20234 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2018-20234 yet. Limit exposure of the affected software until one is available.","what":"CVE-2018-20234 is a high-severity command injection vulnerability in Atlassian Sourcetree for macOS, published on 8 Mar 2019. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2018-20234 and fix it if it is affected.\n\nWhat it is: CVE-2018-20234 is a high-severity command injection vulnerability in Atlassian Sourcetree for macOS, published on 8 Mar 2019. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2018-20234 in the wild and no public exploit code.\n\nAffected product: Atlassian Sourcetree for macOS. No package-level version data is available, so check the vendor advisory linked from the reference page.\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-2018-20234/ (Markdown: https://insights.sbomify.com/CVE-2018-20234/index.md)","id":"CVE-2018-20234","markdown":"https://insights.sbomify.com/CVE-2018-20234/index.md","name":"CVE-2018-20234","record":{"aliases":["GHSA-4rhr-pw6c-jrf4"],"analysis":{"component_type":"desktop_application","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"Git/Mercurial client","requires_auth":"low_privilege","summary":"A remote attacker with commit permissions can execute arbitrary code on macOS systems via argument injection in Mercurial repository filenames.","user_interaction":"not_required","vuln_class":"command_injection"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"atlassian","cpe":[{"product":"sourcetree","vendor":"atlassian"}],"cvss":{"score":8.8,"severity":"high","source":"nvd","vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.0"},"cwes":[{"id":"CWE-88","name":"Improper Neutralization of Argument Delimiters in a Command"}],"description":"There was an argument injection vulnerability in Atlassian Sourcetree for macOS from version 1.2 before version 3.1.1 via filenames in Mercurial repositories. A remote attacker with permission to commit to a Mercurial repository linked in Sourcetree for macOS is able to exploit this issue to gain code execution on the system.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":null,"headline":"Command injection in Sourcetree for macOS","id":"CVE-2018-20234","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"command_injection","year":"2018"},"n_packages":0,"n_references":4,"next":{"headline":"Command injection in Sourcetree for Windows","id":"CVE-2018-20235"},"packages":[],"prev":{"headline":"XML external entity in Universal Plugin Manager","id":"CVE-2018-20233"},"products":["Sourcetree for macOS"],"published":"2019-03-08","related":[{"cvss_score":9.8,"headline":"Command injection in Sourcetree for macOS","id":"CVE-2018-13385","kev_date_added":null,"published":"2018-07-24"},{"cvss_score":9.8,"headline":"Command injection in n/a","id":"CVE-2017-8768","kev_date_added":null,"published":"2017-05-04"},{"cvss_score":8.8,"headline":"Code injection in Sourcetree for Mac","id":"CVE-2024-21697","kev_date_added":null,"published":"2024-11-19"},{"cvss_score":8.8,"headline":"Command injection in Sourcetree for Windows","id":"CVE-2019-11582","kev_date_added":null,"published":"2019-06-14"},{"cvss_score":8.8,"headline":"Command injection in Sourcetree for Windows","id":"CVE-2018-20235","kev_date_added":null,"published":"2019-03-08"},{"cvss_score":8.8,"headline":"Command injection in Sourcetree for Windows","id":"CVE-2018-20236","kev_date_added":null,"published":"2019-03-08"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"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":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-09-16","vendors":["Atlassian"]},"summary":"A remote attacker with commit permissions can execute arbitrary code on macOS systems via argument injection in Mercurial repository filenames.","url":"https://insights.sbomify.com/CVE-2018-20234/"}