{"api_version":"1","generated_at":"2026-04-22T23:30:41+00:00","cve":"CVE-2020-36329","urls":{"html":"https://cve.report/CVE-2020-36329","api":"https://cve.report/api/cve/CVE-2020-36329.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2020-36329","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2020-36329"},"summary":{"title":"CVE-2020-36329","description":"A flaw was found in libwebp in versions before 1.0.1. A use-after-free was found due to a thread being killed too early. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.","state":"PUBLIC","assigner":"secalert@redhat.com","published_at":"2021-05-21 17:15:00","updated_at":"2023-01-09 16:41:00"},"problem_types":["CWE-416"],"metrics":[],"references":[{"url":"https://lists.debian.org/debian-lts-announce/2021/06/msg00005.html","name":"[debian-lts-announce] 20210605 [SECURITY] [DLA 2672-1] libwebp security update","refsource":"MLIST","tags":[],"title":"[SECURITY] [DLA 2672-1] libwebp security update","mime":"text/html","httpstatus":"200","archivestatus":"404"},{"url":"https://security.netapp.com/advisory/ntap-20211112-0001/","name":"https://security.netapp.com/advisory/ntap-20211112-0001/","refsource":"CONFIRM","tags":[],"title":"May 2021 Libwebp Vulnerabilities in NetApp Products | NetApp Product Security","mime":"text/html","httpstatus":"200","archivestatus":"404"},{"url":"https://lists.debian.org/debian-lts-announce/2021/06/msg00006.html","name":"[debian-lts-announce] 20210606 [SECURITY] [DLA 2677-1] libwebp security update","refsource":"MLIST","tags":[],"title":"[SECURITY] [DLA 2677-1] libwebp security update","mime":"text/html","httpstatus":"200","archivestatus":"404"},{"url":"https://support.apple.com/kb/HT212601","name":"https://support.apple.com/kb/HT212601","refsource":"CONFIRM","tags":[],"title":"About the security content of iOS 14.7 and iPadOS 14.7 - Apple Support","mime":"text/html","httpstatus":"200","archivestatus":"404"},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1956843","name":"https://bugzilla.redhat.com/show_bug.cgi?id=1956843","refsource":"MISC","tags":[],"title":"1956843 – (CVE-2020-36329) CVE-2020-36329 libwebp: use-after-free in EmitFancyRGB() in dec/io_dec.c","mime":"text/html","httpstatus":"200","archivestatus":"404"},{"url":"https://www.debian.org/security/2021/dsa-4930","name":"DSA-4930","refsource":"DEBIAN","tags":[],"title":"Debian -- Security Information -- DSA-4930-1 libwebp","mime":"text/html","httpstatus":"200","archivestatus":"404"},{"url":"http://seclists.org/fulldisclosure/2021/Jul/54","name":"20210723 APPLE-SA-2021-07-21-1 iOS 14.7 and iPadOS 14.7","refsource":"FULLDISC","tags":[],"title":"Full Disclosure: APPLE-SA-2021-07-21-1 iOS 14.7 and iPadOS 14.7","mime":"text/html","httpstatus":"200","archivestatus":"404"},{"url":"https://www.cve.org/CVERecord?id=CVE-2020-36329","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-36329","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[{"cve_year":"2020","cve_id":"36329","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"apple","cpe5":"ipados","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2020","cve_id":"36329","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"apple","cpe5":"ipad_os","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2020","cve_id":"36329","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"apple","cpe5":"iphone_os","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2020","cve_id":"36329","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"debian","cpe5":"debian_linux","cpe6":"10.0","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2020","cve_id":"36329","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"debian","cpe5":"debian_linux","cpe6":"9.0","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2020","cve_id":"36329","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"netapp","cpe5":"ontap_select_deploy_administration_utility","cpe6":"-","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2020","cve_id":"36329","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"redhat","cpe5":"enterprise_linux","cpe6":"7.0","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2020","cve_id":"36329","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"redhat","cpe5":"enterprise_linux","cpe6":"8.0","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2020","cve_id":"36329","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"webmproject","cpe5":"libwebp","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"}],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[{"cve":"CVE-2020-36329","qid":"159246","title":"Oracle Enterprise Linux Security Update for libwebp (ELSA-2021-2260)"},{"cve":"CVE-2020-36329","qid":"159254","title":"Oracle Enterprise Linux Security Update for qt5-qtimageformats (ELSA-2021-2328)"},{"cve":"CVE-2020-36329","qid":"159262","title":"Oracle Enterprise Linux Security Update for libwebp (ELSA-2021-2354)"},{"cve":"CVE-2020-36329","qid":"178659","title":"Debian Security Update for libwebp (DLA 2672-1)"},{"cve":"CVE-2020-36329","qid":"178660","title":"Debian Security Update for libwebp (DLA 2677-1)"},{"cve":"CVE-2020-36329","qid":"178670","title":"Debian Security Update for libwebp (DSA 4930-1)"},{"cve":"CVE-2020-36329","qid":"198390","title":"Ubuntu Security Notification for libwebp vulnerabilities (USN-4971-1)"},{"cve":"CVE-2020-36329","qid":"239386","title":"Red Hat Update for libwebp (RHSA-2021:2365)"},{"cve":"CVE-2020-36329","qid":"239387","title":"Red Hat Update for libwebp (RHSA-2021:2364)"},{"cve":"CVE-2020-36329","qid":"239393","title":"Red Hat Update for libwebp (RHSA-2021:2354)"},{"cve":"CVE-2020-36329","qid":"239399","title":"Red Hat Update for qt5-qtimageformats (RHSA-2021:2328)"},{"cve":"CVE-2020-36329","qid":"239418","title":"Red Hat Update for libwebp (RHSA-2021:2260)"},{"cve":"CVE-2020-36329","qid":"257091","title":"CentOS Security Update for qt5-qtimageformats Security Update (CESA-2021:2328)"},{"cve":"CVE-2020-36329","qid":"352460","title":"Amazon Linux Security Advisory for libwebp: ALAS2-2021-1676"},{"cve":"CVE-2020-36329","qid":"352464","title":"Amazon Linux Security Advisory for qt5-qtimageformats: ALAS2-2021-1679"},{"cve":"CVE-2020-36329","qid":"376929","title":"Alibaba Cloud Linux Security Update for libwebp (ALINUX3-SA-2021:0038)"},{"cve":"CVE-2020-36329","qid":"377060","title":"Alibaba Cloud Linux Security Update for qt5-qtimageformats (ALINUX2-SA-2021:0037)"},{"cve":"CVE-2020-36329","qid":"377214","title":"Alibaba Cloud Linux Security Update for libwebp (ALINUX2-SA-2021:0032)"},{"cve":"CVE-2020-36329","qid":"610349","title":"Apple iOS 14.7 and iPadOS 14.7 Security Update Missing"},{"cve":"CVE-2020-36329","qid":"670580","title":"EulerOS Security Update for libwebp (EulerOS-SA-2021-2338)"},{"cve":"CVE-2020-36329","qid":"670645","title":"EulerOS Security Update for libwebp (EulerOS-SA-2021-2403)"},{"cve":"CVE-2020-36329","qid":"671012","title":"EulerOS Security Update for libwebp (EulerOS-SA-2021-2594)"},{"cve":"CVE-2020-36329","qid":"750093","title":"SUSE Enterprise Linux Security Update for libwebp (SUSE-SU-2021:1830-1)"},{"cve":"CVE-2020-36329","qid":"750108","title":"SUSE Enterprise Linux Security Update for libwebp (SUSE-SU-2021:1860-1)"},{"cve":"CVE-2020-36329","qid":"750807","title":"OpenSUSE Security Update for libwebp (openSUSE-SU-2021:1860-1)"},{"cve":"CVE-2020-36329","qid":"900015","title":"CBL-Mariner Linux Security Update for libwebp 1.0.0"},{"cve":"CVE-2020-36329","qid":"902824","title":"Common Base Linux Mariner (CBL-Mariner) Security Update for libwebp (4213)"},{"cve":"CVE-2020-36329","qid":"940142","title":"AlmaLinux Security Update for libwebp (ALSA-2021:2354)"},{"cve":"CVE-2020-36329","qid":"960059","title":"Rocky Linux Security Update for libwebp (RLSA-2021:2354)"}]},"source_records":{"cve_program":{"data_type":"CVE","data_format":"MITRE","data_version":"4.0","CVE_data_meta":{"ID":"CVE-2020-36329","ASSIGNER":"secalert@redhat.com","STATE":"PUBLIC"},"affects":{"vendor":{"vendor_data":[{"vendor_name":"n/a","product":{"product_data":[{"product_name":"libwebp","version":{"version_data":[{"version_value":"libwebp 1.0.1"}]}}]}}]}},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"CWE-416"}]}]},"references":{"reference_data":[{"refsource":"MISC","name":"https://bugzilla.redhat.com/show_bug.cgi?id=1956843","url":"https://bugzilla.redhat.com/show_bug.cgi?id=1956843"},{"refsource":"MLIST","name":"[debian-lts-announce] 20210605 [SECURITY] [DLA 2672-1] libwebp security update","url":"https://lists.debian.org/debian-lts-announce/2021/06/msg00005.html"},{"refsource":"MLIST","name":"[debian-lts-announce] 20210606 [SECURITY] [DLA 2677-1] libwebp security update","url":"https://lists.debian.org/debian-lts-announce/2021/06/msg00006.html"},{"refsource":"DEBIAN","name":"DSA-4930","url":"https://www.debian.org/security/2021/dsa-4930"},{"refsource":"CONFIRM","name":"https://support.apple.com/kb/HT212601","url":"https://support.apple.com/kb/HT212601"},{"refsource":"FULLDISC","name":"20210723 APPLE-SA-2021-07-21-1 iOS 14.7 and iPadOS 14.7","url":"http://seclists.org/fulldisclosure/2021/Jul/54"},{"refsource":"CONFIRM","name":"https://security.netapp.com/advisory/ntap-20211112-0001/","url":"https://security.netapp.com/advisory/ntap-20211112-0001/"}]},"description":{"description_data":[{"lang":"eng","value":"A flaw was found in libwebp in versions before 1.0.1. A use-after-free was found due to a thread being killed too early. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability."}]}},"nvd":{"publishedDate":"2021-05-21 17:15:00","lastModifiedDate":"2023-01-09 16:41:00","problem_types":["CWE-416"],"metrics":{"baseMetricV3":{"cvssV3":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH","baseScore":9.8,"baseSeverity":"CRITICAL"},"exploitabilityScore":3.9,"impactScore":5.9},"baseMetricV2":{"cvssV2":{"version":"2.0","vectorString":"AV:N/AC:L/Au:N/C:P/I:P/A:P","accessVector":"NETWORK","accessComplexity":"LOW","authentication":"NONE","confidentialityImpact":"PARTIAL","integrityImpact":"PARTIAL","availabilityImpact":"PARTIAL","baseScore":7.5},"severity":"HIGH","exploitabilityScore":10,"impactScore":6.4,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":false}},"configurations":{"CVE_data_version":"4.0","nodes":[{"operator":"OR","children":[],"cpe_match":[{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:webmproject:libwebp:*:*:*:*:*:*:*:*","versionEndExcluding":"1.0.1","cpe_name":[]}]},{"operator":"OR","children":[],"cpe_match":[{"vulnerable":true,"cpe23Uri":"cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:*","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*","cpe_name":[]}]},{"operator":"OR","children":[],"cpe_match":[{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:netapp:ontap_select_deploy_administration_utility:-:*:*:*:*:*:*:*","cpe_name":[]}]},{"operator":"OR","children":[],"cpe_match":[{"vulnerable":true,"cpe23Uri":"cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*","cpe_name":[]}]},{"operator":"OR","children":[],"cpe_match":[{"vulnerable":true,"cpe23Uri":"cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*","versionEndExcluding":"14.7","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*","versionEndExcluding":"14.7","cpe_name":[]}]}]}},"legacy_mitre":{"record":{"CveYear":"2020","CveId":"36329","Ordinal":"207360","Title":"CVE-2020-36329","CVE":"CVE-2020-36329","Year":"2020"},"notes":[{"CveYear":"2020","CveId":"36329","Ordinal":"1","NoteData":"A flaw was found in libwebp in versions before 1.0.1. A use-after-free was found due to a thread being killed too early. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.","Type":"Description","Title":null},{"CveYear":"2020","CveId":"36329","Ordinal":"2","NoteData":"2021-05-21","Type":"Other","Title":"Published"},{"CveYear":"2020","CveId":"36329","Ordinal":"3","NoteData":"2021-11-12","Type":"Other","Title":"Modified"}]}}}