High severity · published Oct 7, 2022
CVE-2022-39852
A heap-based overflow vulnerability in makeContactAGIF in libagifencoder.quram.so library prior to SMR Oct-2022 Release 1 allows attacker to perform code execution
7.8
CVSS
0.2%
EPSS
No
On KEV
Description
A heap-based overflow vulnerability in makeContactAGIF in libagifencoder.quram.so library prior to SMR Oct-2022 Release 1 allows attacker to perform code execution.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack vector
Local
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.2% · higher than 4% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
AN
Android · Google
10.0; 11.0; 12.0 · source: NVD
SM
Samsung Mobile Devices · Samsung Mobile
Q(10), R(11), S(12) before SMR Oct-2022 Release 1 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2022-39852
CVE.org
https://www.cve.org/CVERecord?id=CVE-2022-39852
Vendor Advisory
https://security.samsungmobile.com/securityUpdate.smsb?year=2022&month=10
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