CVE-2025-26455
published 2025-09-04CVE-2025-26455: In multiple functions of NdkMediaCodec.cpp, there is a possible out of bounds write due to a heap buffer overflow. This could lead to local escalation of…
PriorityP342high7.8CVSS 3.1
AVLACLPRLUINSUCHIHAH
EPSS
0.10%
0.7th percentile
In multiple functions of NdkMediaCodec.cpp, 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.
Affected
19 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| android | — | — | |
| android | — | — | |
| android | — | — | |
| android | — | — | |
| android | — | — | |
| android | — | — | |
| android | — | — | |
| msrc | azl3_fluent-bit_2.2.2-1_on_azure_linux_3.0 | — | — |
| msrc | azl3_fluent-bit_3.0.3-1_on_azure_linux_3.0 | — | — |
| msrc | azure_linux_3.0_arm | — | — |
| msrc | azure_linux_3.0_x64 | — | — |
| msrc | cbl2_fluent-bit_2.2.3-1_on_cbl_mariner_2.0 | — | — |
| msrc | cbl2_fluent-bit_2.2.3-7_on_cbl_mariner_2.0 | — | — |
| msrc | cbl_mariner_2.0_arm | — | — |
| msrc | cbl_mariner_2.0_x64 | — | — |
| platform | frameworks_av | >= 13:0 < 13:2025-06-01 | 13:2025-06-01 |
| platform | frameworks_av | >= 14:0 < 14:2025-06-01 | 14:2025-06-01 |
| platform | frameworks_av | >= 15:0 < 15:2025-06-01 | 15:2025-06-01 |
| platform | frameworks_av | >= 16-next:0 < 16-next:2025-06-01 | 16-next:2025-06-01 |
CVSS provenance
nvdv3.17.8HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
vendor_msrc7.5HIGH
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GHSA
GHSA-7r38-w8xj-f2x5: In multiple functions of NdkMediaCodec
ghsa_unreviewed·2025-09-05
CVE-2025-26455 [HIGH] CWE-122 GHSA-7r38-w8xj-f2x5: In multiple functions of NdkMediaCodec
In multiple functions of NdkMediaCodec.cpp, 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.
OSV
CVE-2025-26455: In multiple functions of NdkMediaCodec
osv·2025-06-01
CVE-2025-26455 CVE-2025-26455: In multiple functions of NdkMediaCodec
In multiple functions of NdkMediaCodec.cpp, 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.
Android
CVE-2025-26455: Android Security Bulletin 2025-06-01
CVE: CVE-2025-26455
Severity: HIGH
Type: EoP
Affected AOSP versions: 13, 14, 15
References: A-301470262
vendor_android·2025-06-01·CVSS 7.8
CVE-2025-26455 [HIGH] CVE-2025-26455: Android Security Bulletin 2025-06-01
CVE: CVE-2025-26455
Severity: HIGH
Type: EoP
Affected AOSP versions: 13, 14, 15
References: A-301470262
Android Security Bulletin 2025-06-01
CVE: CVE-2025-26455
Severity: HIGH
Type: EoP
Affected AOSP versions: 13, 14, 15
References: A-301470262
Microsoft
fluent-bit 2.2.2 contains a Use-After-Free vulnerability in /fluent-bit/plugins/custom_calyptia/calyptia.c.
vendor_msrc·2024-02-13·CVSS 7.5
CVE-2024-26455 [HIGH] CWE-416 fluent-bit 2.2.2 contains a Use-After-Free vulnerability in /fluent-bit/plugins/custom_calyptia/calyptia.c.
fluent-bit 2.2.2 contains a Use-After-Free vulnerability in /fluent-bit/plugins/custom_calyptia/calyptia.c.
FAQ: Is Azure Linux the only Microsoft product that includes this open-source library and is therefore potentially affected by this vulnerability?
One of the main benefits to our customers who choose to use the Azure Linux distro is the commitment to keep it up to date with the most recent and most secure versions of the open source libraries with which the distro is composed. Microsoft is committed to transparency in this work which is why we began publishing CSAF/VEX in October 2025. See this blog post for more information. If impact to additional products is identified, we will update the CVE to reflect this.
Mariner: Mariner
mitre: mitre
Customer Action Required: Yes
Remedia
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2025-09-04
Published