OSV-2021-950

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Import Source
https://github.com/google/oss-fuzz-vulns/blob/main/vulns/sql-parser/OSV-2021-950.yaml
JSON Data
https://api.osv.dev/v1/vulns/OSV-2021-950
Published
2021-07-10T00:01:24.552480Z
Modified
2022-04-13T03:04:30.774343Z
Summary
Dynamic-stack-buffer-overflow in std::__1::__wrap_iter<hsql::Expr**>::__wrap_iter
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=35944

Crash type: Dynamic-stack-buffer-overflow WRITE 8
Crash state:
std::__1::__wrap_iter<hsql::Expr**>::__wrap_iter
std::__1::vector&lt;hsql::Expr*, std::__1::allocator<hsql::Expr*> >::__make_iter
std::__1::vector&lt;hsql::Expr*, std::__1::allocator<hsql::Expr*> >::begin
References

Affected packages

OSS-Fuzz / sql-parser

Package

Name
sql-parser
Purl
pkg:generic/sql-parser

Affected ranges

Type
GIT
Repo
https://github.com/hyrise/sql-parser
Events
Introduced
4248c7620c90c34e632cbee8c0264b858dff4818
Fixed
6c9bb2e4d6d312553185feea2173acc7fe0dabdb
Fixed
91f768c1cb3bf9105d5296366876b13ac4118516
Fixed
e52893244f40dab90888f2990356c40a0ca1cf5e

Ecosystem specific 

{
    "severity": null,
    "introduced_range": "55f9dd2a6d23ddb26d8371961b9a51beb79fc5fb:6c9bb2e4d6d312553185feea2173acc7fe0dabdb"
}

Database specific 

{
    "fixed_range": "6c9bb2e4d6d312553185feea2173acc7fe0dabdb:e52893244f40dab90888f2990356c40a0ca1cf5e"
}