OSV-2017-53

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Import Source
https://github.com/google/oss-fuzz-vulns/blob/main/vulns/libpsl/OSV-2017-53.yaml
JSON Data
https://api.osv.dev/v1/vulns/OSV-2017-53
Published
2021-01-13T21:56:23.412375Z
Modified
2022-04-13T03:04:39.969058Z
Summary
Stack-buffer-overflow in _psl_idna_toASCII
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=2600

Crash type: Stack-buffer-overflow READ {*}
Crash state:
_psl_idna_toASCII
_add_punycode_if_needed
psl_load_fp
References

Affected packages

OSS-Fuzz / libpsl

Package

Name
libpsl
Purl
pkg:generic/libpsl

Affected ranges

Type
GIT
Repo
https://github.com/rockdaboot/libpsl.git
Events
Introduced
631362d3d0ee858010d5597cc1dfdf35ef514330
Fixed
a6e470331854df14d754d7732eba902b8acd17e5
Fixed
ecc3914172f12ba4703e185601cd2683d4ac8c8f

Ecosystem specific 

{
    "severity": "MEDIUM"
}

Database specific

fixed_range 
"631362d3d0ee858010d5597cc1dfdf35ef514330:ecc3914172f12ba4703e185601cd2683d4ac8c8f"
source 
"https://github.com/google/oss-fuzz-vulns/blob/main/vulns/libpsl/OSV-2017-53.yaml"