How many CVEs have patched as_u64?

1 published CVEs changed as_u64 in bytecodealliance/wasmtime, in 1 distinct patches totalling 17 changed lines, between 2023 and 2023.

What is the latest CVE that changed as_u64?

CVE-2023-30624 (Undefined Behavior in Rust runtime functions), published 2023-04-27, changed lines 316 to 327 of crates/runtime/src/instance/allocator.rs.

How does as_u64 compare to the rest of bytecodealliance/wasmtime?

bytecodealliance/wasmtime has 27 CVEs with a located fix in total; 1 of them changed as_u64.

What do the line numbers refer to?

Line numbers are in the fixed version of the file, as the upstream patch left it. A CVE whose fix was backported to several branches is listed once, with the lines from the upstream commit.

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bytecodealliance/wasmtime

Function

as_u64

Name: as_u64 in bytecodealliance/wasmtime: CVE fixes
Creator: RadicalNotion.AI
License: https://creativecommons.org/licenses/by-nc/4.0/

crates/runtime/src/instance/allocator.rs

Last patched April 27, 2023

1

CVEs

That changed this function

1

Distinct patches

Backports counted once

17

Lines changed

Added plus removed

2023

Years

By CVE publication date

Overview

as_u64 in bytecodealliance/wasmtime was changed by 1 published CVE fixes in 2023, in 1 distinct patches that added or removed 17 lines in total.

bytecodealliance/wasmtime has 27 CVEs with a located fix in total, so 4% of them touched this function.

CVEs that patched it

Every published CVE whose fix changed as_u64, newest first, with the lines each fix touched.

Undefined Behavior in Rust runtime functions
CVE-2023-30624 · lines 316–327 · +7 −10
High · CVSS 8.8
EPSS 0.4%2023-04-27

Get an alert when the next CVE fix lands in bytecodealliance/wasmtime, with the patched functions.

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Other functions in these files

Functions in the same file that CVE fixes also changed.

Other hotspots in the repository

Functions in bytecodealliance/wasmtime changed by the most CVE fixes.

and_then2 CVEs · crates/wasmtime/src/runtime/component/values.rs hostcall_fuel2 CVEs · crates/wasmtime/src/runtime/component/store.rs Done2 CVEs · crates/wasi-http/src/types_impl.rs Err2 CVEs · crates/wasi-http/src/body.rs Some2 CVEs · crates/wasi-http/src/body.rs as_ref2 CVEs · crates/wasi-http/src/types_impl.rs

All patched functions in bytecodealliance/wasmtime

Frequently asked questions

Common questions about CVE fixes to as_u64.

How many CVEs have patched as_u64?: 1 published CVEs changed as_u64 in bytecodealliance/wasmtime, in 1 distinct patches totalling 17 changed lines, between 2023 and 2023.
What is the latest CVE that changed as_u64?: CVE-2023-30624 (Undefined Behavior in Rust runtime functions), published 2023-04-27, changed lines 316 to 327 of crates/runtime/src/instance/allocator.rs.
How does as_u64 compare to the rest of bytecodealliance/wasmtime?: bytecodealliance/wasmtime has 27 CVEs with a located fix in total; 1 of them changed as_u64.
What do the line numbers refer to?: Line numbers are in the fixed version of the file, as the upstream patch left it. A CVE whose fix was backported to several branches is listed once, with the lines from the upstream commit.

References

Fix locations are computed by RadicalNotion.AI from the upstream patch diff of each CVE. CVE data is sourced from the CVE Program.

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