ghsa-fqpx-62jv-7r6r
Vulnerability from github
Published
2022-10-14 19:00
Modified
2022-10-18 19:00
Severity ?
Details
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": [], "aliases": [ "CVE-2022-2879" ], "database_specific": { "cwe_ids": [ "CWE-770" ], "github_reviewed": false, "github_reviewed_at": null, "nvd_published_at": "2022-10-14T15:15:00Z", "severity": "HIGH" }, "details": "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.", "id": "GHSA-fqpx-62jv-7r6r", "modified": "2022-10-18T19:00:35Z", "published": "2022-10-14T19:00:40Z", "references": [ { "type": "ADVISORY", "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-2879" }, { "type": "WEB", "url": "https://go.dev/cl/439355" }, { "type": "WEB", "url": "https://go.dev/issue/54853" }, { "type": "WEB", "url": "https://groups.google.com/g/golang-announce/c/xtuG5faxtaU" }, { "type": "WEB", "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/THKJHFMX4DAZXJ5MFPN3BNHZDN7BW5RI" }, { "type": "WEB", "url": "https://pkg.go.dev/vuln/GO-2022-1037" }, { "type": "WEB", "url": "https://security.gentoo.org/glsa/202311-09" } ], "schema_version": "1.4.0", "severity": [ { "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "type": "CVSS_V3" } ] }
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- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.