High severity · published Jun 4, 2024
CVE-2024-20877
Heap out-of-bound write vulnerability in parsing grid image header in libsavscmn.so prior to SMR Jun-2024 Release 1 allows local attackers to execute arbitrary code
7.8
CVSS
0.2%
EPSS
No
On KEV
Description
Heap out-of-bound write vulnerability in parsing grid image header in libsavscmn.so prior to SMR Jun-2024 Release 1 allows local attackers to execute arbitrary code.
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 11% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
AN
Android · Samsung
12.0; 12.0; 12.0; 12.0; 12.0; 12.0; +34 more · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2024-20877
CVE.org
https://www.cve.org/CVERecord?id=CVE-2024-20877
Vendor Advisory
https://security.samsungmobile.com/securityUpdate.smsb?year=2024&month=06
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