| { |
| "schema_version": "1.3.1", |
| "id": "GO-2022-1037", |
| "modified": "0001-01-01T00:00:00Z", |
| "published": "0001-01-01T00:00:00Z", |
| "aliases": [ |
| "CVE-2022-2879" |
| ], |
| "summary": "Unbounded memory consumption when reading headers in archive/tar", |
| "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": [ |
| { |
| "package": { |
| "name": "stdlib", |
| "ecosystem": "Go" |
| }, |
| "ranges": [ |
| { |
| "type": "SEMVER", |
| "events": [ |
| { |
| "introduced": "0" |
| }, |
| { |
| "fixed": "1.18.7" |
| }, |
| { |
| "introduced": "1.19.0-0" |
| }, |
| { |
| "fixed": "1.19.2" |
| } |
| ] |
| } |
| ], |
| "ecosystem_specific": { |
| "imports": [ |
| { |
| "path": "archive/tar", |
| "symbols": [ |
| "Reader.Next", |
| "Reader.next", |
| "Writer.WriteHeader", |
| "Writer.writePAXHeader", |
| "parsePAX" |
| ] |
| } |
| ] |
| } |
| } |
| ], |
| "references": [ |
| { |
| "type": "REPORT", |
| "url": "https://go.dev/issue/54853" |
| }, |
| { |
| "type": "FIX", |
| "url": "https://go.dev/cl/439355" |
| }, |
| { |
| "type": "WEB", |
| "url": "https://groups.google.com/g/golang-announce/c/xtuG5faxtaU" |
| } |
| ], |
| "credits": [ |
| { |
| "name": "Adam Korczynski (ADA Logics)" |
| }, |
| { |
| "name": "OSS-Fuzz" |
| } |
| ], |
| "database_specific": { |
| "url": "https://pkg.go.dev/vuln/GO-2022-1037", |
| "review_status": "REVIEWED" |
| } |
| } |
