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GoogleOSV:ASB-A-245860753HistoryFeb 01, 2023 - 12:00 a.m.
ndk_sync_codec_fuzzer: Tag-mismatch in std::__1::__tree_iterator<std::__1::__value_type<std::__1::basic_string<char, st
2023-02-0100:00:00
Google
osv.dev
2
mediacodec.cpp memory corruption
local privilege escalation
user interaction not needed
software
7.8 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
0.0004 Low
EPSS
Percentile
5.1%
In several functions of MediaCodec.cpp, there is a possible way to corrupt memory due to a use after free. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.
| CPE | Name | Operator | Version |
|---|---|---|---|
| platform/frameworks/av | eq | 11 | |
| platform/frameworks/av | eq | 10 | |
| platform/frameworks/av | eq | 12 | |
| platform/frameworks/av | eq | 12L | |
| platform/frameworks/av | eq | 13 |
Related
nvd
nvd
CVE-2023-20933
2023-02-28 17:15:10
prion
prion
Memory corruption
2023-02-28 17:15:00
cve
cve
CVE-2023-20933
2023-02-28 17:15:10
cvelist
cvelist
CVE-2023-20933
2023-02-28 00:00:00
7.8 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
0.0004 Low
EPSS
Percentile
5.1%
Related for OSV:ASB-A-245860753