CVE-2026-82821
LOW
2,1
Source: [email protected]
Attack Vector: network
Attack Complexity: low
Privileges Required: none
User Interaction: passive
Confidentiality: N/A
Integrity: N/A
Availability: N/A
MEDIUM
4,3
Source: [email protected]
Attack Vector: network
Attack Complexity: low
Privileges Required: none
User Interaction: required
Scope: unchanged
Confidentiality: none
Integrity: none
Availability: low
MEDIUM
5,0
Source: [email protected]
Access Vector: network
Access Complexity: low
Authentication: none
Confidentiality: none
Integrity: none
Availability: partial
Description
AI Translation Available
A vulnerability was determined in FLVMeta up to 1.2.2. Affected by this vulnerability is the function amf_object_get of the file src/amf.c of the component AMF Object Parsing. This manipulation causes null pointer dereference. The attack may be initiated remotely. The exploit has been publicly disclosed and may be utilized. Patch name: 52642f7dfb76ec7334016622dde60b1ae963d79b. To fix this issue, it is recommended to deploy a patch. The project maintainer doubts the security impact: 'While I acknowledged the bugs and provided fixes, I have yet to see any way to exploit these alleged vulnerabilities.'
404
Improper Resource Shutdown or Release
DraftCommon Consequences
Security Scopes Affected:
Availability
Other
Confidentiality
Potential Impacts:
Dos: Resource Consumption (Other)
Varies By Context
Read Application Data
Applicable Platforms
All platforms may be affected
476
NULL Pointer Dereference
StableCommon Consequences
Security Scopes Affected:
Availability
Integrity
Confidentiality
Potential Impacts:
Dos: Crash, Exit, Or Restart
Execute Unauthorized Code Or Commands
Read Memory
Modify Memory
Applicable Platforms
Languages:
C, C++, Java, C#, Go
https://github.com/noirotm/flvmeta/issues/28
https://vuldb.com/submit/876597
https://github.com/noirotm/flvmeta/commit/52642f7dfb76ec7334016622dde60b1ae963d…
https://github.com/noirotm/flvmeta/issues/28
https://github.com/raind20001020/Poc/blob/main/flvmeta_SEGV
https://vuldb.com/cve/CVE-2026-82821
https://vuldb.com/submit/876597
https://vuldb.com/vuln/397244
https://vuldb.com/vuln/397244/cti