OSV-2020-1851

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Import Source
https://github.com/google/oss-fuzz-vulns/blob/main/vulns/libfmt/OSV-2020-1851.yaml
JSON Data
https://api.osv.dev/v1/vulns/OSV-2020-1851
Published
2020-09-26T00:00:34Z
Modified
2022-04-13T03:04:41Z
Summary
Stack-buffer-underflow in fmt::v6::basic_format_args<fmt::v6::basic_format_context<std::__1::back_insert_i
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=21794

Crash type: Stack-buffer-underflow READ 16
Crash state:
fmt::v6::basic_format_args<fmt::v6::basic_format_context<std::__1::back_insert_i
fmt::v6::basic_format_args<fmt::v6::basic_format_context<std::__1::back_insert_i
fmt::v6::basic_format_context<std::__1::back_insert_iterator<fmt::v6::internal::
References

Affected packages

OSS-Fuzz / libfmt

Package

Name
libfmt
Purl
pkg:generic/libfmt

Affected ranges

Type
GIT
Repo
https://github.com/fmtlib/fmt.git
Events

Database specific

source
"https://github.com/google/oss-fuzz-vulns/blob/main/vulns/libfmt/OSV-2020-1851.yaml"