CVE-2022-32886

Exploitation

Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.

SSVC decision

• ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
• AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
• Technical ImpacttotalSuccessful exploitation gives total control of the vulnerable component.

CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.

EPSS probability

1.51% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 72.5% of scored records. A rank, not a probability.

NVD base score

8.8 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

NVD analysis status

Modified. NVD last modified this record on 2026-06-17.

Red Hat severity

Moderate. Red Hat's rating for its own products, not a CVSS rating.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2022-09-20 00:00Z3 YR AGO

Last updated

2025-05-29 14:14Z1 YR AGO

Reserved

2022-06-09

Assigning CNA

apple

Record state

PUBLISHED

Severity

High (CVSS 8.8)

CNA CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Weaknesses

• CWE-787Out-of-bounds WriteBase
• CWE-119Improper Restriction of Operations within the Bounds of a Memory BufferClass

Data version

5.1

Document digest

d597ed53b39c7f77adff7d606478390604158e4e7ae95453fd6547cbf8dea6b1

• support.apple.comhttps://support.apple.com/en-us/HT213446
• support.apple.comhttps://support.apple.com/en-us/HT213445
• support.apple.comhttps://support.apple.com/en-us/HT213442
• lists.fedoraproject.orgFEDORA-2022-0c00617967https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/KDV6OLKDTL55NH4LNSMLQ4D6LLSX6JU2/vendor-advisory
• lists.fedoraproject.orgFEDORA-2022-a77b646471https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/74MXH2U5GA4CX3L3NLYP4TBO4O2VOPBJ/vendor-advisory
• lists.fedoraproject.orgFEDORA-2022-ece798a8d4https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TDNT32WIARRD2ANWKGCTTIQXI6OII7HZ/vendor-advisory
• www.debian.orgDSA-5240https://www.debian.org/security/2022/dsa-5240vendor-advisory
• www.debian.orgDSA-5241https://www.debian.org/security/2022/dsa-5241vendor-advisory
• lists.debian.org[debian-lts-announce] 20220929 [SECURITY] [DLA 3124-1] webkit2gtk security updatehttps://lists.debian.org/debian-lts-announce/2022/09/msg00034.htmlmailing-list
• seclists.org20221030 APPLE-SA-2022-10-27-5 Additional information for APPLE-SA-2022-10-24-2 macOS Ventura 13http://seclists.org/fulldisclosure/2022/Oct/41mailing-list
• seclists.org20221030 APPLE-SA-2022-10-24-2 macOS Ventura 13http://seclists.org/fulldisclosure/2022/Oct/28mailing-list
• seclists.org20221030 APPLE-SA-2022-10-27-3 Additional information for APPLE-SA-2022-09-12-1 iOS 16http://seclists.org/fulldisclosure/2022/Oct/39mailing-list
• security.gentoo.orghttps://security.gentoo.org/glsa/202305-32