CVE-2022-2879
Vulnerability from cvelistv5
Published
2022-10-14 00:00
Modified
2025-02-13 16:32
Severity ?
Summary
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.
Impacted products
Vendor Product Version
Go standard library archive/tar Version: 0   
Version: 1.19.0-0   
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            "url": "https://pkg.go.dev/vuln/GO-2022-1037"
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      "credits": [
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          "lang": "en",
          "value": "Adam Korczynski (ADA Logics)"
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      "title": "Unbounded memory consumption when reading headers in archive/tar"
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    "datePublished": "2022-10-14T00:00:00.000Z",
    "dateReserved": "2022-08-17T00:00:00.000Z",
    "dateUpdated": "2025-02-13T16:32:38.510Z",
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