OSV-2025-275

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Import Source
https://github.com/google/oss-fuzz-vulns/blob/main/vulns/poco/OSV-2025-275.yaml
JSON Data
https://api.osv.dev/v1/vulns/OSV-2025-275
Published
2025-04-14T00:02:37Z
Modified
2025-04-17T14:43:50Z
Summary
UNKNOWN READ in void std::__1::vector<unsigned char, std::__1::allocator<unsigned char>>::__cons
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=410115359

Crash type: UNKNOWN READ
Crash state:
void std::__1::vector<unsigned char, std::__1::allocator<unsigned char>>::__cons
Poco::Net::NTLMCredentials::parseChallengeMessage
Poco::Net::HTTPNTLMCredentials::createNTLMMessage
References

Affected packages

OSS-Fuzz / poco

Package

Name
poco
Purl
pkg:generic/poco

Affected ranges

Type
GIT
Repo
https://github.com/pocoproject/poco
Events
Introduced
e55bb7032d20616c3fc22dcdb072ec53c4ef69d6
Fixed
a0822e02ca08c5fa7cf37c7448a0a647c0e332c1
Fixed
88454842602be2dfe5a3d9b5490660dde804644d

Affected versions

poco-1.*
poco-1.14.0-release
poco-1.14.1-release

Ecosystem specific 

{
    "severity": "MEDIUM"
}

Database specific

fixed_range 
"501521b2f5b6e2edf55aa3f562e1e36e5ee69b01:a0822e02ca08c5fa7cf37c7448a0a647c0e332c1"
introduced_range 
"03c35cff930e421199b586c33a00eb6cc537ba28:3a8c6a72b13d1a6ce4e45e4f0f1a428b308b531e"
source 
"https://github.com/google/oss-fuzz-vulns/blob/main/vulns/poco/OSV-2025-275.yaml"