{"answers":{"affected":"It affects 79 products.","exploited":"There is no known exploitation of CVE-2021-30327 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2021-30327 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-30327 is a high-severity memory corruption vulnerability in Qualcomm Apq8098 Firmware, published on 14 Jun 2022. It can only be exploited from the same machine or local network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2021-30327 and fix it if it is affected.\n\nWhat it is: CVE-2021-30327 is a high-severity memory corruption vulnerability in Qualcomm Apq8098 Firmware, published on 14 Jun 2022. It can only be exploited from the same machine or local network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2021-30327 in the wild and no public exploit code.\n\nAffected product: Qualcomm Apq8098 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-2021-30327/ (Markdown: https://insights.sbomify.com/CVE-2021-30327/index.md)","id":"CVE-2021-30327","markdown":"https://insights.sbomify.com/CVE-2021-30327/index.md","name":"CVE-2021-30327","record":{"aliases":["GHSA-227c-7863-7wgm"],"analysis":{"component_type":"hardware_firmware","fix_type":"patch","impacts":["data_modify","security_bypass"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Snapdragon firmware","requires_auth":"none","summary":"A buffer overflow in the Sahara protocol allows attackers to overwrite secure configuration data in Qualcomm Snapdragon firmware.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"qualcomm","cpe":[{"product":"apq8097_firmware","vendor":"qualcomm"},{"product":"apq8098_firmware","vendor":"qualcomm"},{"product":"ipq6000_firmware","vendor":"qualcomm"},{"product":"ipq6005_firmware","vendor":"qualcomm"},{"product":"ipq6010_firmware","vendor":"qualcomm"},{"product":"ipq6018_firmware","vendor":"qualcomm"},{"product":"ipq6028_firmware","vendor":"qualcomm"},{"product":"mdm9205_firmware","vendor":"qualcomm"},{"product":"msm8997_firmware","vendor":"qualcomm"},{"product":"msm8998_firmware","vendor":"qualcomm"},{"product":"qca6595_firmware","vendor":"qualcomm"},{"product":"qca6595au_firmware","vendor":"qualcomm"},{"product":"qcn7605_firmware","vendor":"qualcomm"},{"product":"qcn7605w_firmware","vendor":"qualcomm"},{"product":"qcn7606_firmware","vendor":"qualcomm"},{"product":"qcn7606w_firmware","vendor":"qualcomm"},{"product":"qcs401_firmware","vendor":"qualcomm"},{"product":"qcs402_firmware","vendor":"qualcomm"},{"product":"qcs403_firmware","vendor":"qualcomm"},{"product":"qcs404_firmware","vendor":"qualcomm"},{"product":"qcs405_firmware","vendor":"qualcomm"},{"product":"qcs407_firmware","vendor":"qualcomm"},{"product":"sa2145p_firmware","vendor":"qualcomm"},{"product":"sa2150p_firmware","vendor":"qualcomm"},{"product":"sa4150p_firmware","vendor":"qualcomm"},{"product":"sa4155p_firmware","vendor":"qualcomm"},{"product":"sa415m_firmware","vendor":"qualcomm"},{"product":"sa4250p_firmware","vendor":"qualcomm"},{"product":"sa515m_firmware","vendor":"qualcomm"},{"product":"sa6115_firmware","vendor":"qualcomm"},{"product":"sa6115p_firmware","vendor":"qualcomm"},{"product":"sa6125_firmware","vendor":"qualcomm"},{"product":"sa6125p_firmware","vendor":"qualcomm"},{"product":"sa6145_firmware","vendor":"qualcomm"},{"product":"sa6145p_firmware","vendor":"qualcomm"},{"product":"sa615x_firmware","vendor":"qualcomm"},{"product":"sa615xp_firmware","vendor":"qualcomm"},{"product":"sa8150p_firmware","vendor":"qualcomm"},{"product":"sa8155_firmware","vendor":"qualcomm"},{"product":"sa8155p_firmware","vendor":"qualcomm"},{"product":"sa8195p_firmware","vendor":"qualcomm"},{"product":"sc7180_firmware","vendor":"qualcomm"},{"product":"sc7180p_firmware","vendor":"qualcomm"},{"product":"sc8180x_firmware","vendor":"qualcomm"},{"product":"sc8180xp_firmware","vendor":"qualcomm"},{"product":"sda658_firmware","vendor":"qualcomm"},{"product":"sda660_firmware","vendor":"qualcomm"},{"product":"sda670_firmware","vendor":"qualcomm"},{"product":"sda830_firmware","vendor":"qualcomm"},{"product":"sda845_firmware","vendor":"qualcomm"},{"product":"sdm640_firmware","vendor":"qualcomm"},{"product":"sdm658_firmware","vendor":"qualcomm"},{"product":"sdm660_firmware","vendor":"qualcomm"},{"product":"sdm670_firmware","vendor":"qualcomm"},{"product":"sdm710_firmware","vendor":"qualcomm"},{"product":"sdm712_firmware","vendor":"qualcomm"},{"product":"sdm830_firmware","vendor":"qualcomm"},{"product":"sdm845_firmware","vendor":"qualcomm"},{"product":"sdm850_firmware","vendor":"qualcomm"},{"product":"sdpx55m_firmware","vendor":"qualcomm"},{"product":"sdx24_firmware","vendor":"qualcomm"},{"product":"sdx24m_firmware","vendor":"qualcomm"},{"product":"sdx55_firmware","vendor":"qualcomm"},{"product":"sm4250_firmware","vendor":"qualcomm"},{"product":"sm6125_firmware","vendor":"qualcomm"},{"product":"sm6150_firmware","vendor":"qualcomm"},{"product":"sm6150p_firmware","vendor":"qualcomm"},{"product":"sm6250_firmware","vendor":"qualcomm"},{"product":"sm6250p_firmware","vendor":"qualcomm"},{"product":"sm7125_firmware","vendor":"qualcomm"},{"product":"sm7150_firmware","vendor":"qualcomm"},{"product":"sm7150p_firmware","vendor":"qualcomm"},{"product":"sm7250_firmware","vendor":"qualcomm"},{"product":"sm7250p_firmware","vendor":"qualcomm"},{"product":"sm8150_firmware","vendor":"qualcomm"},{"product":"sm8150p_firmware","vendor":"qualcomm"},{"product":"sm8250_firmware","vendor":"qualcomm"},{"product":"sxr2130_firmware","vendor":"qualcomm"},{"product":"sxr2130p_firmware","vendor":"qualcomm"}],"cvss":{"score":7.5,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:L","version":"3.1"},"cwes":[{"id":"CWE-120","name":"Buffer Copy without Checking Size of Input"}],"description":"Buffer overflow in sahara protocol while processing commands leads to overwrite of secure configuration data in Snapdragon Mobile, Snapdragon Compute, Snapdragon Auto, Snapdragon IOT, Snapdragon Connectivity, Snapdragon Voice \u0026 Music","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":"2026-06-25","github_poc":2,"max_poc_stars":25,"metasploit":0,"nuclei":0,"refs":[{"date":"2026-06-25T12:12:38Z","kind":"github_poc","ref":"https://github.com/Daniel224455/katana","stars":25,"title":"Let's hijack our bootchain - CVE-2021-30327"},{"date":"2026-08-24T20:32:57Z","kind":"github_poc","ref":"https://github.com/Daniel224455/echidna","stars":6,"title":"Unlock the bootloader of any exploitable device vulnerable to CVE-2021-30327"}],"tier":"poc_unverified"},"has_fix":null,"headline":"Memory corruption in Snapdragon Mobile, Snapdragon Compute, Snapdragon Auto, Snapdragon IOT, Snapdragon Connectivity, Snapdragon Voice \u0026 Music","id":"CVE-2021-30327","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"qualcomm:apq8098_firmware","products":["qualcomm:apq8098_firmware","qualcomm:ipq6000_firmware","qualcomm:ipq6005_firmware","qualcomm:ipq6010_firmware","qualcomm:ipq6018_firmware","qualcomm:ipq6028_firmware","qualcomm:mdm9205_firmware","qualcomm:msm8998_firmware","qualcomm:qca6595_firmware","qualcomm:qca6595au_firmware","qualcomm:qcn7605_firmware","qualcomm:qcn7606_firmware","qualcomm:qcs404_firmware","qualcomm:qcs405_firmware","qualcomm:sa2150p_firmware","qualcomm:sa4150p_firmware","qualcomm:sa4155p_firmware","qualcomm:sa415m_firmware","qualcomm:sa515m_firmware","qualcomm:sa6145p_firmware","qualcomm:sa8150p_firmware","qualcomm:sa8155_firmware","qualcomm:sa8155p_firmware","qualcomm:sa8195p_firmware","qualcomm:sc7180_firmware","qualcomm:sc8180x_firmware","qualcomm:sda660_firmware","qualcomm:sda845_firmware","qualcomm:sdm660_firmware","qualcomm:sdm670_firmware","qualcomm:sdm710_firmware","qualcomm:sdm830_firmware","qualcomm:sdm845_firmware","qualcomm:sdm850_firmware","qualcomm:sdx24_firmware","qualcomm:sdx55_firmware","qualcomm:sm6150_firmware","qualcomm:sm6250_firmware","qualcomm:sm6250p_firmware","qualcomm:sm7150_firmware","qualcomm:sm7250_firmware","qualcomm:sm7250p_firmware","qualcomm:sm8150_firmware","qualcomm:sm8250_firmware","qualcomm:sxr2130_firmware"],"type":"memory_corruption","year":"2021"},"n_packages":0,"n_references":1,"next":{"headline":"Denial of service in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Industrial IOT, Snapdragon Mobile","id":"CVE-2021-30328"},"packages":[],"prev":{"headline":"Denial of service in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Industrial IOT, Snapdragon Mobile","id":"CVE-2021-30326"},"products":["Snapdragon Mobile, Snapdragon Compute, Snapdragon Auto, Snapdragon IOT, Snapdragon Connectivity, Snapdragon Voice \u0026 Music"],"published":"2022-06-14","related":[],"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)"},{"class":"open","licence":"CC0","name":"PoC-in-GitHub"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-03","vendors":["Qualcomm, Inc."]},"summary":"A buffer overflow in the Sahara protocol allows attackers to overwrite secure configuration data in Qualcomm Snapdragon firmware.","url":"https://insights.sbomify.com/CVE-2021-30327/"}