CVE-2026-96596Published
erl_tar:extract/2 loops forever on a GNU sparse member with a trailing hole
cve-program · CVE-2026-96596
Publishedrebar3
Vendor product
Original vendor version evidence · not evaluated as a NuGet range
{
"cpes": [
"cpe:2.3:a:erlang:rebar3:*:*:*:*:*:*:*:*"
],
"defaultStatus": "unaffected",
"modules": [
"r3_hex_erl_tar",
"r3_hex_tarball"
],
"packageName": "rebar3",
"packageURL": "pkg:otp/rebar3?repository_url=https:%2F%2Fgithub.com%2Ferlang%2Frebar3&vcs_url=git%2Bhttps:%2F%2Fgithub.com%2Ferlang%2Frebar3.git",
"product": "rebar3",
"programFiles": [
"apps/rebar/src/vendored/r3_hex_erl_tar.erl",
"apps/rebar/src/vendored/r3_hex_tarball.erl"
],
"programRoutines": [
{
"name": "r3_hex_erl_tar:do_sparse_read/3"
},
{
"name": "r3_hex_erl_tar:stream_to_file_loop/3"
},
{
"name": "r3_hex_erl_tar:extract/1"
},
{
"name": "r3_hex_erl_tar:extract/2"
},
{
"name": "r3_hex_tarball:unpack/2"
},
{
"name": "r3_hex_tarball:unpack/3"
},
{
"name": "r3_hex_tarball:unpack_docs/2"
},
{
"name": "r3_hex_tarball:unpack_docs/3"
}
],
"repo": "https://github.com/erlang/rebar3",
"vendor": "erlang",
"versions": [
{
"lessThan": "3.28.0",
"status": "affected",
"version": "3.27.1",
"versionType": "semver"
}
]
}erlang/rebar3
https://github.com
Original vendor version evidence · not evaluated as a NuGet range
{
"collectionURL": "https://github.com",
"cpes": [
"cpe:2.3:a:erlang:rebar3:*:*:*:*:*:*:*:*"
],
"defaultStatus": "unaffected",
"modules": [
"r3_hex_erl_tar",
"r3_hex_tarball"
],
"packageName": "erlang/rebar3",
"packageURL": "pkg:github/erlang/rebar3",
"product": "rebar3",
"programFiles": [
"apps/rebar/src/vendored/r3_hex_erl_tar.erl",
"apps/rebar/src/vendored/r3_hex_tarball.erl"
],
"programRoutines": [
{
"name": "r3_hex_erl_tar:do_sparse_read/3"
},
{
"name": "r3_hex_erl_tar:stream_to_file_loop/3"
},
{
"name": "r3_hex_erl_tar:extract/1"
},
{
"name": "r3_hex_erl_tar:extract/2"
},
{
"name": "r3_hex_tarball:unpack/2"
},
{
"name": "r3_hex_tarball:unpack/3"
},
{
"name": "r3_hex_tarball:unpack_docs/2"
},
{
"name": "r3_hex_tarball:unpack_docs/3"
}
],
"repo": "https://github.com/erlang/rebar3",
"vendor": "erlang",
"versions": [
{
"lessThan": "310e2ec8c7dd3df05d67af2b7fae23f30fc523c4",
"status": "affected",
"version": "23dbdb5d1f87f56902aef296c88a20049cd0c6e4",
"versionType": "git"
}
]
}hex_core
https://repo.hex.pm
Original vendor version evidence · not evaluated as a NuGet range
{
"collectionURL": "https://repo.hex.pm",
"cpes": [
"cpe:2.3:a:hexpm:hex_core:*:*:*:*:*:*:*:*"
],
"defaultStatus": "unaffected",
"modules": [
"hex_erl_tar",
"hex_tarball"
],
"packageName": "hex_core",
"packageURL": "pkg:hex/hex_core",
"product": "hex_core",
"programFiles": [
"src/hex_erl_tar.erl",
"src/hex_tarball.erl"
],
"programRoutines": [
{
"name": "hex_erl_tar:do_sparse_read/3"
},
{
"name": "hex_erl_tar:stream_to_file_loop/3"
},
{
"name": "hex_erl_tar:extract/1"
},
{
"name": "hex_erl_tar:extract/2"
},
{
"name": "hex_tarball:unpack/2"
},
{
"name": "hex_tarball:unpack/3"
},
{
"name": "hex_tarball:unpack_docs/2"
},
{
"name": "hex_tarball:unpack_docs/3"
}
],
"repo": "https://github.com/hexpm/hex_core",
"vendor": "hexpm",
"versions": [
{
"lessThan": "0.20.1",
"status": "affected",
"version": "0.14.0",
"versionType": "semver"
}
]
}hexpm/hex_core
https://github.com
Original vendor version evidence · not evaluated as a NuGet range
{
"collectionURL": "https://github.com",
"cpes": [
"cpe:2.3:a:hexpm:hex_core:*:*:*:*:*:*:*:*"
],
"defaultStatus": "unaffected",
"modules": [
"hex_erl_tar",
"hex_tarball"
],
"packageName": "hexpm/hex_core",
"packageURL": "pkg:github/hexpm/hex_core",
"product": "hex_core",
"programFiles": [
"src/hex_erl_tar.erl",
"src/hex_tarball.erl"
],
"programRoutines": [
{
"name": "hex_erl_tar:do_sparse_read/3"
},
{
"name": "hex_erl_tar:stream_to_file_loop/3"
},
{
"name": "hex_erl_tar:extract/1"
},
{
"name": "hex_erl_tar:extract/2"
},
{
"name": "hex_tarball:unpack/2"
},
{
"name": "hex_tarball:unpack/3"
},
{
"name": "hex_tarball:unpack_docs/2"
},
{
"name": "hex_tarball:unpack_docs/3"
}
],
"repo": "https://github.com/hexpm/hex_core",
"vendor": "hexpm",
"versions": [
{
"lessThan": "a2ece683e6e88a3ec95ad20b09aca426e08b372e",
"status": "affected",
"version": "13bb9fbba418a406af614790b8d5cd458259ee70",
"versionType": "git"
}
]
}otp
Vendor product
Original vendor version evidence · not evaluated as a NuGet range
{
"cpes": [
"cpe:2.3:a:erlang:erlang\\/otp:*:*:*:*:*:*:*:*"
],
"defaultStatus": "unaffected",
"modules": [
"erl_tar"
],
"packageName": "otp",
"packageURL": "pkg:software-id/erlang.org/otp",
"product": "OTP",
"programFiles": [
"lib/stdlib/src/erl_tar.erl"
],
"programRoutines": [
{
"name": "erl_tar:do_sparse_read/3"
},
{
"name": "erl_tar:stream_to_file_loop/3"
},
{
"name": "erl_tar:extract/1"
},
{
"name": "erl_tar:extract/2"
}
],
"vendor": "Erlang",
"versions": [
{
"lessThan": "29.1.2",
"status": "affected",
"version": "29.0",
"versionType": "otp"
}
]
}stdlib
Vendor product
Original vendor version evidence · not evaluated as a NuGet range
{
"cpes": [
"cpe:2.3:a:erlang:erlang\\/otp:*:*:*:*:*:*:*:*"
],
"defaultStatus": "unaffected",
"modules": [
"erl_tar"
],
"packageName": "stdlib",
"packageURL": "pkg:otp/stdlib?repository_url=https:%2F%2Fgithub.com%2Ferlang%2Fotp&vcs_url=git%2Bhttps:%2F%2Fgithub.com%2Ferlang%2Fotp.git",
"product": "OTP",
"programFiles": [
"src/erl_tar.erl"
],
"programRoutines": [
{
"name": "erl_tar:do_sparse_read/3"
},
{
"name": "erl_tar:stream_to_file_loop/3"
},
{
"name": "erl_tar:extract/1"
},
{
"name": "erl_tar:extract/2"
}
],
"repo": "https://github.com/erlang/otp",
"vendor": "Erlang",
"versions": [
{
"lessThan": "8.1.1",
"status": "affected",
"version": "8.0",
"versionType": "otp"
}
]
}erlang/otp
https://github.com
Original vendor version evidence · not evaluated as a NuGet range
{
"collectionURL": "https://github.com",
"cpes": [
"cpe:2.3:a:erlang:erlang\\/otp:*:*:*:*:*:*:*:*"
],
"defaultStatus": "unaffected",
"modules": [
"erl_tar"
],
"packageName": "erlang/otp",
"packageURL": "pkg:github/erlang/otp",
"product": "OTP",
"programFiles": [
"lib/stdlib/src/erl_tar.erl"
],
"programRoutines": [
{
"name": "erl_tar:do_sparse_read/3"
},
{
"name": "erl_tar:stream_to_file_loop/3"
},
{
"name": "erl_tar:extract/1"
},
{
"name": "erl_tar:extract/2"
}
],
"repo": "https://github.com/erlang/otp",
"vendor": "Erlang",
"versions": [
{
"lessThan": "3086307f311b78b38644a7787a3aca6a3f95a9d5",
"status": "affected",
"version": "fbf2c7194f6fce4b7b66dc0bcaa4f6b4b85e088f",
"versionType": "git"
}
]
}hex
Vendor product
Original vendor version evidence · not evaluated as a NuGet range
{
"cpes": [
"cpe:2.3:a:hexpm:hex:*:*:*:*:*:*:*:*"
],
"defaultStatus": "unaffected",
"modules": [
"mix_hex_erl_tar",
"mix_hex_tarball"
],
"packageName": "hex",
"packageURL": "pkg:otp/hex?repository_url=https:%2F%2Fgithub.com%2Fhexpm%2Fhex&vcs_url=git%2Bhttps:%2F%2Fgithub.com%2Fhexpm%2Fhex.git",
"product": "hex",
"programFiles": [
"src/mix_hex_erl_tar.erl",
"src/mix_hex_tarball.erl"
],
"programRoutines": [
{
"name": "mix_hex_erl_tar:do_sparse_read/3"
},
{
"name": "mix_hex_erl_tar:stream_to_file_loop/3"
},
{
"name": "mix_hex_erl_tar:extract/1"
},
{
"name": "mix_hex_erl_tar:extract/2"
},
{
"name": "mix_hex_tarball:unpack/2"
},
{
"name": "mix_hex_tarball:unpack/3"
},
{
"name": "mix_hex_tarball:unpack_docs/2"
},
{
"name": "mix_hex_tarball:unpack_docs/3"
}
],
"repo": "https://github.com/hexpm/hex",
"vendor": "hexpm",
"versions": [
{
"lessThan": "2.5.3",
"status": "affected",
"version": "2.4.2",
"versionType": "semver"
}
]
}hexpm/hex
https://github.com
Original vendor version evidence · not evaluated as a NuGet range
{
"collectionURL": "https://github.com",
"cpes": [
"cpe:2.3:a:hexpm:hex:*:*:*:*:*:*:*:*"
],
"defaultStatus": "unaffected",
"modules": [
"mix_hex_erl_tar",
"mix_hex_tarball"
],
"packageName": "hexpm/hex",
"packageURL": "pkg:github/hexpm/hex",
"product": "hex",
"programFiles": [
"src/mix_hex_erl_tar.erl",
"src/mix_hex_tarball.erl"
],
"programRoutines": [
{
"name": "mix_hex_erl_tar:do_sparse_read/3"
},
{
"name": "mix_hex_erl_tar:stream_to_file_loop/3"
},
{
"name": "mix_hex_erl_tar:extract/1"
},
{
"name": "mix_hex_erl_tar:extract/2"
},
{
"name": "mix_hex_tarball:unpack/2"
},
{
"name": "mix_hex_tarball:unpack/3"
},
{
"name": "mix_hex_tarball:unpack_docs/2"
},
{
"name": "mix_hex_tarball:unpack_docs/3"
}
],
"repo": "https://github.com/hexpm/hex",
"vendor": "hexpm",
"versions": [
{
"changes": [
{
"at": "8e1067131a13949eff30623f31648a945ffd5418",
"status": "unaffected"
},
{
"at": "7847c23d09ab52113614c3718e1e7d368743da5d",
"status": "unaffected"
}
],
"lessThan": "*",
"status": "affected",
"version": "5543a1919c709d8eb2b317f62aad76ca1eed375c",
"versionType": "git"
}
]
}Original source record · Cite this exact observation · Complete original publisher JSON