{"answers":{"affected":"It affects 40 products.","exploited":"There is no known exploitation of CVE-2022-33304 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2022-33304 yet. Limit exposure of the affected software until one is available.","what":"CVE-2022-33304 is a high-severity vulnerability in Qualcomm Ar8031 Firmware, published on 2 May 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-2022-33304 and fix it if it is affected.\n\nWhat it is: CVE-2022-33304 is a high-severity vulnerability in Qualcomm Ar8031 Firmware, published on 2 May 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-2022-33304 in the wild and no public exploit code.\n\nAffected product: Qualcomm Ar8031 Firmware. 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-2022-33304/ (Markdown: https://insights.sbomify.com/CVE-2022-33304/index.md)","id":"CVE-2022-33304","markdown":"https://insights.sbomify.com/CVE-2022-33304/index.md","name":"CVE-2022-33304","record":{"aliases":["GHSA-8wvv-chwp-prvw"],"analysis":{"component_type":"hardware_firmware","fix_type":"patch","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"Qualcomm Snapdragon","requires_auth":"none","summary":"A null pointer dereference in the Qualcomm Modem component allows attackers to cause a transient denial of service via TCP/UDP packets.","user_interaction":"not_required","vuln_class":"null_dereference"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"qualcomm","cpe":[{"product":"9205_lte_modem_firmware","vendor":"qualcomm"},{"product":"9206_lte_modem_firmware","vendor":"qualcomm"},{"product":"9207_lte_modem_firmware","vendor":"qualcomm"},{"product":"ar8031_firmware","vendor":"qualcomm"},{"product":"csra6620_firmware","vendor":"qualcomm"},{"product":"csra6640_firmware","vendor":"qualcomm"},{"product":"mdm8207_firmware","vendor":"qualcomm"},{"product":"qca-4020-0-217msp_firmware","vendor":"qualcomm"},{"product":"qca-4020-1-217msp_firmware","vendor":"qualcomm"},{"product":"qca-4024-0-68cmqfn_firmware","vendor":"qualcomm"},{"product":"qca-4024-1-68cmqfn_firmware","vendor":"qualcomm"},{"product":"qca4004_firmware","vendor":"qualcomm"},{"product":"qca4024_firmware","vendor":"qualcomm"},{"product":"qcs400_firmware","vendor":"qualcomm"},{"product":"qts110_firmware","vendor":"qualcomm"},{"product":"snapdragon_1100_wearable_platform_firmware","vendor":"qualcomm"},{"product":"snapdragon_1200_wearable_platform_firmware","vendor":"qualcomm"},{"product":"snapdragon_ar2_gen_1_platform_firmware","vendor":"qualcomm"},{"product":"snapdragon_wear_1300_platform_firmware","vendor":"qualcomm"},{"product":"snapdragon_x5_lte_modem_firmware","vendor":"qualcomm"},{"product":"ssg2115p_firmware","vendor":"qualcomm"},{"product":"ssg2125p_firmware","vendor":"qualcomm"},{"product":"sxr1230p_firmware","vendor":"qualcomm"},{"product":"sxr2230p_firmware","vendor":"qualcomm"},{"product":"wcd9306_firmware","vendor":"qualcomm"},{"product":"wcd9330_firmware","vendor":"qualcomm"},{"product":"wcd9335_firmware","vendor":"qualcomm"},{"product":"wcd9380_firmware","vendor":"qualcomm"},{"product":"wcd9385_firmware","vendor":"qualcomm"},{"product":"wcn3980_firmware","vendor":"qualcomm"},{"product":"wcn3999_firmware","vendor":"qualcomm"},{"product":"wcn685x-1_firmware","vendor":"qualcomm"},{"product":"wcn685x-5_firmware","vendor":"qualcomm"},{"product":"wcn785x-1_firmware","vendor":"qualcomm"},{"product":"wcn785x-5_firmware","vendor":"qualcomm"},{"product":"wsa8810_firmware","vendor":"qualcomm"},{"product":"wsa8815_firmware","vendor":"qualcomm"},{"product":"wsa8830_firmware","vendor":"qualcomm"},{"product":"wsa8832_firmware","vendor":"qualcomm"},{"product":"wsa8835_firmware","vendor":"qualcomm"}],"cvss":{"score":7.5,"severity":"high","source":"cna","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-476","name":"NULL Pointer Dereference"}],"description":"Transient DOS due to NULL pointer dereference in Modem while performing pullup for received TCP/UDP packet.","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":"NULL pointers dereference in Modem","id":"CVE-2022-33304","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"qualcomm:ar8031_firmware","products":["qualcomm:ar8031_firmware","qualcomm:csra6620_firmware","qualcomm:csra6640_firmware","qualcomm:mdm8207_firmware","qualcomm:qca4004_firmware","qualcomm:qca4024_firmware","qualcomm:qts110_firmware","qualcomm:snapdragon_ar2_gen_1_platform_firmware","qualcomm:snapdragon_x5_lte_modem_firmware","qualcomm:ssg2115p_firmware","qualcomm:ssg2125p_firmware","qualcomm:sxr1230p_firmware","qualcomm:sxr2230p_firmware","qualcomm:wcd9306_firmware","qualcomm:wcd9330_firmware","qualcomm:wcd9335_firmware","qualcomm:wcd9380_firmware","qualcomm:wcd9385_firmware","qualcomm:wcn3980_firmware","qualcomm:wcn3999_firmware","qualcomm:wcn685x-1_firmware","qualcomm:wcn685x-5_firmware","qualcomm:wcn785x-1_firmware","qualcomm:wcn785x-5_firmware","qualcomm:wsa8810_firmware","qualcomm:wsa8815_firmware","qualcomm:wsa8830_firmware","qualcomm:wsa8832_firmware","qualcomm:wsa8835_firmware"],"type":"null_dereference","year":"2022"},"n_packages":0,"n_references":1,"next":{"headline":"Null pointer dereference in Modem","id":"CVE-2022-33305"},"packages":[],"prev":{"headline":"Uncontrolled resource consumption in Linux kernel","id":"CVE-2022-33303"},"products":["Snapdragon"],"published":"2023-05-02","related":[{"cvss_score":9.3,"headline":"Integer Overflow or Wraparound in TZ Secure OS","id":"CVE-2023-33032","kev_date_added":null,"published":"2024-01-02"},{"cvss_score":8.2,"headline":"Buffer over-read in Modem","id":"CVE-2022-40505","kev_date_added":null,"published":"2023-05-02"},{"cvss_score":8.2,"headline":"Buffer over-read in Modem","id":"CVE-2022-33287","kev_date_added":null,"published":"2023-04-04"},{"cvss_score":8.2,"headline":"Buffer over-read in Modem","id":"CVE-2022-33291","kev_date_added":null,"published":"2023-04-04"},{"cvss_score":7.8,"headline":"Buffer Over-read in Trusted Execution Environment","id":"CVE-2024-21465","kev_date_added":null,"published":"2024-07-01"},{"cvss_score":7.8,"headline":"Buffer Copy Without Checking Size of Input in Trusted Execution Environment","id":"CVE-2023-43542","kev_date_added":null,"published":"2024-06-03"}],"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":"yes","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2024-08-03","vendors":["Qualcomm, Inc."]},"summary":"A null pointer dereference in the Qualcomm Modem component allows attackers to cause a transient denial of service via TCP/UDP packets.","url":"https://insights.sbomify.com/CVE-2022-33304/"}