Vulnerability in Apple macOS
CVE-2022-28881
A Denial-of-Service (DoS) vulnerability was discovered in F-Secure Atlant whereby the aerdl.dll component used in certain WithSecure products unpacker function crashes which leads to scanning engine crash. The exploit can be triggered remotely by an attacker.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:L/I:L/A:L.
EPSS exploit prediction
EPSS: 0.005 (42.8th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 43rd percentile — 42.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.005 · newest: 0.005 · change: +0.000
Affected products
- Apple macOS
- F-Secure Atlant
- F-Secure Cloud Protection For Salesforce
- F-Secure Elements Collaboration Protection
- F-Secure Elements Endpoint Detection And Response
- F-Secure Elements Endpoint Protection
- F-Secure Internet Gatekeeper
- F-Secure Linux Security
- F-Secure Linux Security 64
- F-Secure And Withsecure All Endpoint Protection Products For Windows & Mac Linux Security (32-Bit) (64-Bit) Atlant Internet Gatekeeper Cloud Salesforce Collaboration — versions All Version
Public proof-of-concept exploits
References
- www.f-secure.com/en/business/support-and-downloads/security-advisories (Vendor Advisory)
- www.withsecure.com/en/support/security-advisories (Vendor Advisory)
Frequently asked questions
- What is CVE-2022-28881?
- CVE-2022-28881 is a medium-severity vulnerability in Apple macOS. CVSS score: 4.3/10. Published 2022-08-10.
- How severe is CVE-2022-28881?
- Medium severity. CVSS v3 base score is 4.3 out of 10.
- Is CVE-2022-28881 known to be exploited?
- 7 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.