Out-of-bounds Read in Apple Ipados
CVE-2020-36330
A flaw was found in libwebp in versions before 1.0.1. An out-of-bounds read was found in function ChunkVerifyAndAssign. The highest threat from this vulnerability is to data confidentiality and to the service availability.
Vulnerability class: Buffer Overflow
EPSS: 0.022 (80.8th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 9.1 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/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 8.0
- N/a Libwebp — versions libwebp 1.0.1
Weakness classification (CWE)
References
- secalert@redhat.com (Patch, Third Party Advisory, x_refsource_MISC, 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, Not Applicable)
- 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-2020-36330?
- CVE-2020-36330 is a critical-severity vulnerability in Apple Ipados, classified under Out-of-bounds Read. CVSS score: 9.1/10. Published 2021-05-21.
- How severe is CVE-2020-36330?
- Critical severity. CVSS v3 base score is 9.1 out of 10.