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CVE-2020-18382

Medium priority
Needs evaluation

Heap-buffer-overflow in /src/wasm/wasm-binary.cpp in wasm::WasmBinaryBuilder::visitBlock(wasm::Block*) in Binaryen 1.38.26. A crafted wasm input can cause a segmentation fault, leading to denial-of-service, as demonstrated by wasm-opt.

1 affected package

binaryen

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS 16.04 LTS
binaryen Needs evaluation Needs evaluation Needs evaluation Ignored Ignored
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CVE-2020-18378

Medium priority
Needs evaluation

A NULL pointer dereference was discovered in SExpressionWasmBuilder::makeBlock in wasm/wasm-s-parser.c in Binaryen 1.38.26. A crafted wasm input can cause a segmentation fault, leading to denial-of-service, as demonstrated by wasm-as.

1 affected package

binaryen

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS 16.04 LTS
binaryen Needs evaluation Needs evaluation Needs evaluation Ignored Ignored
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CVE-2021-46055

Low priority
Needs evaluation

A Denial of Service vulnerability exists in Binaryen 104 due to an assertion abort in wasm::WasmBinaryBuilder::visitRethrow(wasm::Rethrow*).

1 affected package

binaryen

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS 16.04 LTS
binaryen Needs evaluation Needs evaluation Needs evaluation Ignored
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CVE-2021-46054

Low priority
Needs evaluation

A Denial of Service vulnerability exists in Binaryen 104 due to an assertion abort in wasm::WasmBinaryBuilder::visitRethrow(wasm::Rethrow*).

1 affected package

binaryen

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS 16.04 LTS
binaryen Needs evaluation Needs evaluation Needs evaluation Not in release Ignored
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CVE-2021-46053

Low priority
Needs evaluation

A Denial of Service vulnerability exists in Binaryen 103. The program terminates with signal SIGKILL.

1 affected package

binaryen

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS 16.04 LTS
binaryen Needs evaluation Needs evaluation Needs evaluation Not in release Ignored
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CVE-2021-46052

Low priority
Needs evaluation

A Denial of Service vulnerability exists in Binaryen 104 due to an assertion abort in wasm::Tuple::validate.

1 affected package

binaryen

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS 16.04 LTS
binaryen Needs evaluation Needs evaluation Needs evaluation Ignored
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CVE-2021-46050

Low priority
Needs evaluation

A Stack Overflow vulnerability exists in Binaryen 103 via the printf_common function.

1 affected package

binaryen

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS 16.04 LTS
binaryen Needs evaluation Needs evaluation Needs evaluation Ignored
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CVE-2021-46048

Low priority
Needs evaluation

A Denial of Service vulnerability exists in Binaryen 104 due to an assertion abort in wasm::WasmBinaryBuilder::readFunctions.

1 affected package

binaryen

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS 16.04 LTS
binaryen Needs evaluation Needs evaluation Needs evaluation Ignored
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CVE-2021-45293

Medium priority
Needs evaluation

A Denial of Service vulnerability exists in Binaryen 103 due to an Invalid memory address dereference in wasm::WasmBinaryBuilder::visitLet.

1 affected package

binaryen

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS 16.04 LTS
binaryen Not affected Needs evaluation Needs evaluation Ignored
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CVE-2021-45290

Medium priority
Needs evaluation

A Denial of Service vulnerability exits in Binaryen 103 due to an assertion abort in wasm::handle_unreachable.

1 affected package

binaryen

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS 16.04 LTS
binaryen Not affected Needs evaluation Needs evaluation Ignored
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