Vulnerability Report: GO-2022-1037

standard library

Reader.Read does not set a limit on the maximum size of file headers. A maliciously crafted archive could cause Read to allocate unbounded amounts of memory, potentially causing resource exhaustion or panics. After fix, Reader.Read limits the maximum size of header blocks to 1 MiB.

Affected Packages

Aliases

References

Credits

  • Adam Korczynski (ADA Logics), OSS-Fuzz

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