CVE-2023-20966
published 2023-03-24CVE-2023-20966: In inflate of inflate.c, there is a possible out of bounds write due to a heap buffer overflow. This could lead to local escalation of privilege with no…
PriorityP340high7.8CVSS 3.1
AVLACLPRLUINSUCHIHAH
EPSS
0.10%
1.0th percentile
In inflate of inflate.c, there is a possible out of bounds write due to a heap buffer overflow. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-11 Android-12 Android-12L Android-13Android ID: A-242299736
Affected
11 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| android | — | — | |
| android | — | — | |
| android | — | — | |
| android | — | — | |
| android | — | — | |
| android | — | — | |
| platform | external_zlib | >= 11:0 < 11:2023-03-01 | 11:2023-03-01 |
| platform | external_zlib | >= 12:0 < 12:2023-03-01 | 12:2023-03-01 |
| platform | external_zlib | >= 12L:0 < 12L:2023-03-01 | 12L:2023-03-01 |
| platform | external_zlib | >= 13-next:0 < 13-next:2023-03-01 | 13-next:2023-03-01 |
| platform | external_zlib | >= 13:0 < 13:2023-03-01 | 13:2023-03-01 |
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Android
CVE-2023-20966: Android Security Bulletin 2023-03-01
CVE: CVE-2023-20966
Severity: HIGH
Type: EoP
Affected AOSP versions: 11, 12, 12L, 13
References: A-242299736
vendor_android·2023-03-01·CVSS 7.8
CVE-2023-20966 [HIGH] CVE-2023-20966: Android Security Bulletin 2023-03-01
CVE: CVE-2023-20966
Severity: HIGH
Type: EoP
Affected AOSP versions: 11, 12, 12L, 13
References: A-242299736
Android Security Bulletin 2023-03-01
CVE: CVE-2023-20966
Severity: HIGH
Type: EoP
Affected AOSP versions: 11, 12, 12L, 13
References: A-242299736
GHSA
GHSA-qf24-5jxm-mf7f: In inflate of inflate
ghsa_unreviewed·2023-03-24
CVE-2023-20966 [HIGH] CWE-787 GHSA-qf24-5jxm-mf7f: In inflate of inflate
In inflate of inflate.c, there is a possible out of bounds write due to a heap buffer overflow. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-11 Android-12 Android-12L Android-13Android ID: A-242299736
OSV
CVE-2023-20966: In inflate of inflate
osv·2023-03-01
CVE-2023-20966 CVE-2023-20966: In inflate of inflate
In inflate of inflate.c, there is a possible out of bounds write due to a heap buffer overflow. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2023-03-24
Published