Critical severity · published Jul 6, 2023
CVE-2022-48512
Use After Free (UAF) vulnerability in the Vdecoderservice service
9.8
CVSS
0.5%
EPSS
No
On KEV
Description
Use After Free (UAF) vulnerability in the Vdecoderservice service. Successful exploitation of this vulnerability may cause the image decoding feature to perform abnormally.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.5% · higher than 42% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
EM
Emui · Huawei
12.0.0 · source: NVD
HA
Harmonyos · Huawei
2.0.0 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2022-48512
CVE.org
https://www.cve.org/CVERecord?id=CVE-2022-48512
Vendor Advisory
https://consumer.huawei.com/en/support/bulletin/2023/7/
Vendor Advisory
https://device.harmonyos.com/en/docs/security/update/security-bulletins-202307-0000001587168858
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