OSV-2025-437

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Import Source
https://github.com/google/oss-fuzz-vulns/blob/main/vulns/tarantool/OSV-2025-437.yaml
JSON Data
https://api.osv.dev/v1/vulns/OSV-2025-437
Published
2025-06-05T00:18:59.402795Z
Modified
2025-06-05T00:18:59.403189Z
Summary
Heap-buffer-overflow in mmcall
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=421943174

Crash type: Heap-buffer-overflow WRITE 8
Crash state:
mmcall
lj_meta_tget
lj_vmeta_tgetv
References

Affected packages

OSS-Fuzz / tarantool

Package

Name
tarantool
Purl
pkg:generic/tarantool

Affected ranges

Type
GIT
Repo
https://github.com/tarantool/tarantool
Events
Introduced
46ee17556f2e1a7d65f20383f5e0ff3381998a27
Fixed
8c7cfb1cd0b3f5ce1d5b181403f68f7aaf657d9a

Affected versions

3.*
3.3.0
3.3.1
3.3.1-entrypoint
3.3.2
3.3.2-entrypoint
3.3.3-entrypoint
3.4.0
3.4.0-entrypoint
3.4.1-entrypoint
3.5.0-entrypoint

Ecosystem specific 

{
    "severity": "HIGH"
}

Database specific

introduced_range 
"b33f17b25de6bcbe3ebc236250976e4a0250e75e:c10c62927e4cba52cfc44103fc1e21c9d6606fb2"
source 
"https://github.com/google/oss-fuzz-vulns/blob/main/vulns/tarantool/OSV-2025-437.yaml"