blob: 4b3a0f3a6df34334efd73162d8ee32a9d57caca4 [file] [log] [blame]
{
"schema_version": "1.3.1",
"id": "GO-2023-2379",
"modified": "0001-01-01T00:00:00Z",
"published": "0001-01-01T00:00:00Z",
"aliases": [
"CVE-2023-49290",
"GHSA-7f9x-gw85-8grf"
],
"summary": "Denial of service due to malicious parameters in github.com/lestrrat-go/jwx",
"details": "The JWE key management algorithms based on PBKDF2 require a JOSE Header Parameter called p2c (PBES2 Count). This parameter dictates the number of PBKDF2 iterations needed to derive a CEK wrapping key. Its purpose is to intentionally slow down the key derivation function, making password brute-force and dictionary attacks more resource-intensive. However, if an attacker sets the p2c parameter in JWE to a very large number, it can cause excessive computational consumption.",
"affected": [
{
"package": {
"name": "github.com/lestrrat-go/jwx",
"ecosystem": "Go"
},
"ranges": [
{
"type": "SEMVER",
"events": [
{
"introduced": "0"
},
{
"fixed": "1.2.27"
}
]
}
],
"ecosystem_specific": {
"imports": [
{
"path": "github.com/lestrrat-go/jwx/jwe",
"symbols": [
"Decrypt"
]
}
]
}
},
{
"package": {
"name": "github.com/lestrrat-go/jwx/v2",
"ecosystem": "Go"
},
"ranges": [
{
"type": "SEMVER",
"events": [
{
"introduced": "0"
},
{
"fixed": "2.0.18"
}
]
}
],
"ecosystem_specific": {
"imports": [
{
"path": "github.com/lestrrat-go/jwx/v2/jwe",
"symbols": [
"Decrypt",
"decryptCtx.decryptContent"
]
}
]
}
}
],
"references": [
{
"type": "ADVISORY",
"url": "https://github.com/lestrrat-go/jwx/security/advisories/GHSA-7f9x-gw85-8grf"
},
{
"type": "FIX",
"url": "https://github.com/lestrrat-go/jwx/commit/64f2a229b8e18605f47361d292b526bdc4aee01c"
}
],
"credits": [
{
"name": "@P3ngu1nW"
}
],
"database_specific": {
"url": "https://pkg.go.dev/vuln/GO-2023-2379",
"review_status": "REVIEWED"
}
}