OSV-2021-975

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Import Source
https://github.com/google/oss-fuzz-vulns/blob/main/vulns/libtpms/OSV-2021-975.yaml
JSON Data
https://api.osv.dev/v1/vulns/OSV-2021-975
Published
2021-07-13T00:01:14.992472Z
Modified
2022-04-13T03:04:35.884858Z
Summary
Dynamic-stack-buffer-overflow in CryptDigestUpdateInt
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=36074

Crash type: Dynamic-stack-buffer-overflow WRITE 8
Crash state:
CryptDigestUpdateInt
ComputeCpHash
CheckCommandAudit
References

Affected packages

OSS-Fuzz / libtpms

Package

Name
libtpms
Purl
pkg:generic/libtpms

Affected ranges

Type
GIT
Repo
https://github.com/stefanberger/libtpms
Events
Introduced
98b34147ad3ea412ba938de24491d96fa265447f
Fixed
98b34147ad3ea412ba938de24491d96fa265447f
Introduced
22c9bf90f47f5d986f5f1aabb5d842bca20b1fc7
Fixed
22c9bf90f47f5d986f5f1aabb5d842bca20b1fc7
Introduced
ad7c381c79769104653fa8ed9677a73ce71f9c5e
Fixed
ad7c381c79769104653fa8ed9677a73ce71f9c5e
Introduced
f640123f1ffbe70fdce87ee1b9f75684553af99c
Fixed
f640123f1ffbe70fdce87ee1b9f75684553af99c
Fixed
cd8025fa6fbf141ef431595efc2a5d416244d3c3

Ecosystem specific 

{
    "severity": null
}

Database specific

fixed_range 
"98b34147ad3ea412ba938de24491d96fa265447f:cd8025fa6fbf141ef431595efc2a5d416244d3c3"
source 
"https://github.com/google/oss-fuzz-vulns/blob/main/vulns/libtpms/OSV-2021-975.yaml"