{"answers":{"affected":"It affects 113 products.","exploited":"There is no known exploitation of CVE-2020-11186 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2020-11186 yet. Limit exposure of the affected software until one is available.","what":"CVE-2020-11186 is a medium-severity denial of service vulnerability in Qualcomm Csrb31024 Firmware, published on 17 Mar 2021. 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-2020-11186 and fix it if it is affected.\n\nWhat it is: CVE-2020-11186 is a medium-severity denial of service vulnerability in Qualcomm Csrb31024 Firmware, published on 17 Mar 2021. 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-2020-11186 in the wild and no public exploit code.\n\nAffected product: Qualcomm Csrb31024 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-2020-11186/ (Markdown: https://insights.sbomify.com/CVE-2020-11186/index.md)","id":"CVE-2020-11186","markdown":"https://insights.sbomify.com/CVE-2020-11186/index.md","name":"CVE-2020-11186","record":{"aliases":["GHSA-v6w4-vhpg-3q68"],"analysis":{"component_type":"hardware_firmware","fix_type":"patch","impacts":["denial_of_service"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Qualcomm Snapdragon","requires_auth":"low_privilege","summary":"An attacker can cause a denial of service by triggering an infinite loop in the modem during histogram dimension parsing.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"qualcomm","cpe":[{"product":"csrb31024_firmware","vendor":"qualcomm"},{"product":"pm3003a_firmware","vendor":"qualcomm"},{"product":"pm7150a_firmware","vendor":"qualcomm"},{"product":"pm7150l_firmware","vendor":"qualcomm"},{"product":"pm7250_firmware","vendor":"qualcomm"},{"product":"pm7250b_firmware","vendor":"qualcomm"},{"product":"pm8008_firmware","vendor":"qualcomm"},{"product":"pm8009_firmware","vendor":"qualcomm"},{"product":"pm8150a_firmware","vendor":"qualcomm"},{"product":"pm8150b_firmware","vendor":"qualcomm"},{"product":"pm8150c_firmware","vendor":"qualcomm"},{"product":"pm8150l_firmware","vendor":"qualcomm"},{"product":"pm8250_firmware","vendor":"qualcomm"},{"product":"pmk8002_firmware","vendor":"qualcomm"},{"product":"pmr525_firmware","vendor":"qualcomm"},{"product":"pmx24_firmware","vendor":"qualcomm"},{"product":"pmx55_firmware","vendor":"qualcomm"},{"product":"qat3516_firmware","vendor":"qualcomm"},{"product":"qat3518_firmware","vendor":"qualcomm"},{"product":"qat3519_firmware","vendor":"qualcomm"},{"product":"qat3555_firmware","vendor":"qualcomm"},{"product":"qat5515_firmware","vendor":"qualcomm"},{"product":"qat5522_firmware","vendor":"qualcomm"},{"product":"qat5533_firmware","vendor":"qualcomm"},{"product":"qbt2000_firmware","vendor":"qualcomm"},{"product":"qca6390_firmware","vendor":"qualcomm"},{"product":"qca6391_firmware","vendor":"qualcomm"},{"product":"qca6421_firmware","vendor":"qualcomm"},{"product":"qca6426_firmware","vendor":"qualcomm"},{"product":"qca6431_firmware","vendor":"qualcomm"},{"product":"qca6436_firmware","vendor":"qualcomm"},{"product":"qca6564au_firmware","vendor":"qualcomm"},{"product":"qca6574a_firmware","vendor":"qualcomm"},{"product":"qca6574au_firmware","vendor":"qualcomm"},{"product":"qca6584au_firmware","vendor":"qualcomm"},{"product":"qca6595au_firmware","vendor":"qualcomm"},{"product":"qca6696_firmware","vendor":"qualcomm"},{"product":"qca8337_firmware","vendor":"qualcomm"},{"product":"qdm2301_firmware","vendor":"qualcomm"},{"product":"qdm2305_firmware","vendor":"qualcomm"},{"product":"qdm3301_firmware","vendor":"qualcomm"},{"product":"qdm5620_firmware","vendor":"qualcomm"},{"product":"qdm5621_firmware","vendor":"qualcomm"},{"product":"qdm5650_firmware","vendor":"qualcomm"},{"product":"qdm5652_firmware","vendor":"qualcomm"},{"product":"qdm5670_firmware","vendor":"qualcomm"},{"product":"qdm5671_firmware","vendor":"qualcomm"},{"product":"qdm5677_firmware","vendor":"qualcomm"},{"product":"qdm5679_firmware","vendor":"qualcomm"},{"product":"qet4101_firmware","vendor":"qualcomm"},{"product":"qet5100_firmware","vendor":"qualcomm"},{"product":"qet6110_firmware","vendor":"qualcomm"},{"product":"qfs2530_firmware","vendor":"qualcomm"},{"product":"qfs2580_firmware","vendor":"qualcomm"},{"product":"qln1021aq_firmware","vendor":"qualcomm"},{"product":"qln1031_firmware","vendor":"qualcomm"},{"product":"qln1036aq_firmware","vendor":"qualcomm"},{"product":"qln4642_firmware","vendor":"qualcomm"},{"product":"qln4650_firmware","vendor":"qualcomm"},{"product":"qln5020_firmware","vendor":"qualcomm"},{"product":"qln5030_firmware","vendor":"qualcomm"},{"product":"qln5040_firmware","vendor":"qualcomm"},{"product":"qpa2625_firmware","vendor":"qualcomm"},{"product":"qpa5580_firmware","vendor":"qualcomm"},{"product":"qpa6560_firmware","vendor":"qualcomm"},{"product":"qpa8673_firmware","vendor":"qualcomm"},{"product":"qpa8686_firmware","vendor":"qualcomm"},{"product":"qpa8801_firmware","vendor":"qualcomm"},{"product":"qpa8802_firmware","vendor":"qualcomm"},{"product":"qpa8803_firmware","vendor":"qualcomm"},{"product":"qpa8821_firmware","vendor":"qualcomm"},{"product":"qpa8842_firmware","vendor":"qualcomm"},{"product":"qpm5621_firmware","vendor":"qualcomm"},{"product":"qpm5658_firmware","vendor":"qualcomm"},{"product":"qpm5670_firmware","vendor":"qualcomm"},{"product":"qpm5677_firmware","vendor":"qualcomm"},{"product":"qpm5679_firmware","vendor":"qualcomm"},{"product":"qpm6582_firmware","vendor":"qualcomm"},{"product":"qpm6585_firmware","vendor":"qualcomm"},{"product":"qpm8830_firmware","vendor":"qualcomm"},{"product":"qpm8895_firmware","vendor":"qualcomm"},{"product":"qtc800h_firmware","vendor":"qualcomm"},{"product":"qtc801s_firmware","vendor":"qualcomm"},{"product":"qtm525_firmware","vendor":"qualcomm"},{"product":"qtm527_firmware","vendor":"qualcomm"},{"product":"sa2150p_firmware","vendor":"qualcomm"},{"product":"sa415m_firmware","vendor":"qualcomm"},{"product":"sa515m_firmware","vendor":"qualcomm"},{"product":"sd765_firmware","vendor":"qualcomm"},{"product":"sd765g_firmware","vendor":"qualcomm"},{"product":"sd768g_firmware","vendor":"qualcomm"},{"product":"sd865_5g_firmware","vendor":"qualcomm"},{"product":"sd870_firmware","vendor":"qualcomm"},{"product":"sdr8150_firmware","vendor":"qualcomm"},{"product":"sdr8250_firmware","vendor":"qualcomm"},{"prod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with Unreachable Exit Condition"}],"description":"Modem will enter into busy mode in an infinite loop while parsing histogram dimension due to improper validation of input received in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Mobile","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":"Denial of service in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Mobile","id":"CVE-2020-11186","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"qualcomm:csrb31024_firmware","products":["qualcomm:csrb31024_firmware","qualcomm:pm3003a_firmware","qualcomm:pm7150a_firmware","qualcomm:pm7150l_firmware","qualcomm:pm7250_firmware","qualcomm:pm7250b_firmware","qualcomm:pm8008_firmware","qualcomm:pm8009_firmware","qualcomm:pm8150a_firmware","qualcomm:pm8150b_firmware","qualcomm:pm8150c_firmware","qualcomm:pm8150l_firmware","qualcomm:pm8250_firmware","qualcomm:pmk8002_firmware","qualcomm:pmr525_firmware","qualcomm:pmx24_firmware","qualcomm:pmx55_firmware","qualcomm:qat3516_firmware","qualcomm:qat3518_firmware","qualcomm:qat3519_firmware","qualcomm:qat3555_firmware","qualcomm:qat5515_firmware","qualcomm:qat5522_firmware","qualcomm:qat5533_firmware","qualcomm:qbt2000_firmware","qualcomm:qca6390_firmware","qualcomm:qca6391_firmware","qualcomm:qca6421_firmware","qualcomm:qca6426_firmware","qualcomm:qca6431_firmware","qualcomm:qca6436_firmware","qualcomm:qca6564au_firmware","qualcomm:qca6574a_firmware","qualcomm:qca6574au_firmware","qualcomm:qca6584au_firmware","qualcomm:qca6595au_firmware","qualcomm:qca6696_firmware","qualcomm:qca8337_firmware","qualcomm:qdm2301_firmware","qualcomm:qdm2305_firmware","qualcomm:qdm3301_firmware","qualcomm:qdm5620_firmware","qualcomm:qdm5621_firmware","qualcomm:qdm5650_firmware","qualcomm:qdm5652_firmware","qualcomm:qdm5670_firmware","qualcomm:qdm5671_firmware","qualcomm:qdm5677_firmware","qualcomm:qdm5679_firmware","qualcomm:qet4101_firmware","qualcomm:qet5100_firmware","qualcomm:qet6110_firmware","qualcomm:qfs2530_firmware","qualcomm:qfs2580_firmware","qualcomm:qln1021aq_firmware","qualcomm:qln1031_firmware","qualcomm:qln1036aq_firmware","qualcomm:qln4642_firmware","qualcomm:qln4650_firmware","qualcomm:qln5020_firmware","qualcomm:qln5030_firmware","qualcomm:qln5040_firmware","qualcomm:qpa2625_firmware","qualcomm:qpa5580_firmware","qualcomm:qpa6560_firmware","qualcomm:qpa8673_firmware","qualcomm:qpa8686_firmware","qualcomm:qpa8801_firmware","qualcomm:qpa8802_firmware","qualcomm:qpa8803_firmware","qualcomm:qpa8821_firmware","qualcomm:qpa8842_firmware","qualcomm:qpm5621_firmware","qualcomm:qpm5658_firmware","qualcomm:qpm5670_firmware","qualcomm:qpm5677_firmware","qualcomm:qpm5679_firmware","qualcomm:qpm6582_firmware","qualcomm:qpm6585_firmware","qualcomm:qpm8830_firmware","qualcomm:qpm8895_firmware","qualcomm:qtc800h_firmware","qualcomm:qtc801s_firmware","qualcomm:qtm525_firmware","qualcomm:qtm527_firmware","qualcomm:sa2150p_firmware","qualcomm:sa415m_firmware","qualcomm:sa515m_firmware","qualcomm:sd765_firmware","qualcomm:sd765g_firmware","qualcomm:sd768g_firmware","qualcomm:sd865_5g_firmware","qualcomm:sd870_firmware","qualcomm:sdr8150_firmware","qualcomm:sdr8250_firmware","qualcomm:sdr865_firmware","qualcomm:sdx55_firmware","qualcomm:sdx55m_firmware","qualcomm:sdxr2_5g_firmware","qualcomm:sm7250p_firmware","qualcomm:smb1355_firmware","qualcomm:smb1381_firmware","qualcomm:smb1390_firmware","qualcomm:smr525_firmware","qualcomm:smr526_firmware","qualcomm:wcd9341_firmware","qualcomm:wcd9360_firmware","qualcomm:wcd9380_firmware","qualcomm:wcd9385_firmware","qualcomm:wcn3991_firmware","qualcomm:wcn3998_firmware","qualcomm:wsa8810_firmware","qualcomm:wsa8815_firmware"],"type":"denial_of_service","year":"2020"},"n_packages":0,"n_references":1,"next":{"headline":"Memory corruption in Snapdragon Auto, Snapdragon Connectivity, Snapdragon Mobile","id":"CVE-2020-11187"},"packages":[],"prev":{"headline":"Memory corruption in Snapdragon Auto, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snapdragon Mobile, Snapdragon Wired Infrastructure and Networking","id":"CVE-2020-11185"},"products":["Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Mobile"],"published":"2021-03-17","related":[{"cvss_score":8.4,"headline":"Memory corruption in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Mobile","id":"CVE-2020-11236","kev_date_added":null,"published":"2021-04-07"},{"cvss_score":8.4,"headline":"Null dereference in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Mobile","id":"CVE-2020-11237","kev_date_added":null,"published":"2021-04-07"},{"cvss_score":7.8,"headline":"Use After Free in HLOS","id":"CVE-2024-43066","kev_date_added":null,"published":"2025-04-07"},{"cvss_score":7.5,"headline":"Null dereference in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Mobile","id":"CVE-2020-11273","kev_date_added":null,"published":"2021-05-07"},{"cvss_score":6.6,"headline":"Buffer Over-read in WLAN HOST","id":"CVE-2023-28572","kev_date_added":null,"published":"2023-11-07"}],"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":"2024-08-04","vendors":["Qualcomm, Inc."]},"summary":"An attacker can cause a denial of service by triggering an infinite loop in the modem during histogram dimension parsing.","url":"https://insights.sbomify.com/CVE-2020-11186/"}