{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2021-43746 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2021-43746 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-43746 is a medium-severity vulnerability in Adobe Premiere Rush, published on 20 Dec 2021. 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-2021-43746 and fix it if it is affected.\n\nWhat it is: CVE-2021-43746 is a medium-severity vulnerability in Adobe Premiere Rush, published on 20 Dec 2021. 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-2021-43746 in the wild and no public exploit code.\n\nAffected product: Adobe Premiere Rush. 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-2021-43746/ (Markdown: https://insights.sbomify.com/CVE-2021-43746/index.md)","id":"CVE-2021-43746","markdown":"https://insights.sbomify.com/CVE-2021-43746/index.md","name":"CVE-2021-43746","record":{"aliases":["GHSA-m8fx-qg8p-vw5p"],"analysis":{"component_type":"desktop_application","fix_type":"upgrade","impacts":["data_read"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Video editing software","requires_auth":"none","summary":"Remote attackers can disclose sensitive information by tricking users into opening malicious MP4 files in Adobe Premiere Rush.","user_interaction":"required","vuln_class":"information_disclosure"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"adobe","cpe":[{"product":"premiere_rush","vendor":"adobe"}],"cvss":{"score":5.5,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N","version":"3.1"},"cwes":[{"id":"CWE-824","name":"Access of Uninitialized Pointer"}],"description":"Adobe Premiere Rush versions 1.5.16 (and earlier) allows access to an uninitialized pointer vulnerability that allows remote attackers to disclose sensitive information on affected installations. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the parsing of MP4 files. The issue results from the lack of proper initialization of memory prior to accessing it.","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":"Adobe Premiere Rush MP4 File Parsing Uninitialized Variable Information Disclosure Vulnerability","id":"CVE-2021-43746","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"information_disclosure","year":"2021"},"n_packages":0,"n_references":1,"next":{"headline":"Adobe Premiere Rush WAV File Memory Corruption Remote Code Execution","id":"CVE-2021-43747"},"packages":[],"prev":{"headline":"Denial of service in n/a","id":"CVE-2021-43745"},"products":["Premiere Rush"],"published":"2021-12-20","related":[{"cvss_score":7.8,"headline":"Adobe Premiere Rush PSD file Stack-based Buffer Overflow Arbitrary code execution","id":"CVE-2023-22234","kev_date_added":null,"published":"2023-02-17"},{"cvss_score":7.8,"headline":"Adobe Premiere Rush PSD files Use After Free Arbitrary code execution","id":"CVE-2023-22244","kev_date_added":null,"published":"2023-02-17"},{"cvss_score":7.8,"headline":"Adobe Premiere Rush WAV File Memory Corruption Remote Code Execution","id":"CVE-2021-40783","kev_date_added":null,"published":"2021-12-20"},{"cvss_score":7.8,"headline":"Adobe Premiere Rush WAV File Memory Corruption Remote Code Execution","id":"CVE-2021-40784","kev_date_added":null,"published":"2021-12-20"},{"cvss_score":7.8,"headline":"Adobe Premiere Rush EXR File Memory Corruption Remote Code Execution","id":"CVE-2021-43021","kev_date_added":null,"published":"2021-12-20"},{"cvss_score":7.8,"headline":"Adobe Premiere Rush PNG File Memory Corruption Remote Code Execution","id":"CVE-2021-43022","kev_date_added":null,"published":"2021-12-20"},{"cvss_score":7.8,"headline":"Adobe Premiere Rush EPS/TIFF File Memory Corruption Remote Code Execution","id":"CVE-2021-43023","kev_date_added":null,"published":"2021-12-20"}],"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":"no","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2025-04-23","vendors":["Adobe"]},"summary":"Remote attackers can disclose sensitive information by tricking users into opening malicious MP4 files in Adobe Premiere Rush.","url":"https://insights.sbomify.com/CVE-2021-43746/"}