Use After Free in Apple Ipados
CVE-2020-36329
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.
Vulnerability class: Use-After-Free
EPSS: 0.023 (81.6th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Apple Ipados
- Apple Iphone_os
- Netapp Ontap_select_deploy_administration_utility
- Webmproject Libwebp
- Debian Debian_linux — versions 9.0, 10.0
- Redhat Enterprise_linux — versions 7.0, 8.0
- N/a Libwebp — versions libwebp 1.0.1
Weakness classification (CWE)
References
- secalert@redhat.com (Patch, Third Party Advisory, x_refsource_MISC, Release Notes, Issue Tracking)
- secalert@redhat.com (mailing-list, x_refsource_MLIST, Mailing List, Third Party Advisory)
- secalert@redhat.com (mailing-list, x_refsource_MLIST, Mailing List, Third Party Advisory)
- secalert@redhat.com (vendor-advisory, Third Party Advisory, x_refsource_DEBIAN)
- secalert@redhat.com (x_refsource_CONFIRM, Third Party Advisory)
- secalert@redhat.com (mailing-list, x_refsource_FULLDISC, Mailing List, Third Party Advisory)
- secalert@redhat.com (x_refsource_CONFIRM, Third Party Advisory)
Frequently asked questions
- What is CVE-2020-36329?
- CVE-2020-36329 is a critical-severity vulnerability in Apple Ipados, classified under Use After Free. CVSS score: 9.8/10. Published 2021-05-21.
- How severe is CVE-2020-36329?
- Critical severity. CVSS v3 base score is 9.8 out of 10.