All the vulnerabilites related to libuv - libuv
cve-2024-24806
Vulnerability from cvelistv5
Published
2024-02-07 21:44
Modified
2024-09-02 17:08
Severity
Summary
Improper Domain Lookup that potentially leads to SSRF attacks in libuv
References
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-09-02T17:08:43.903Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"name": "https://github.com/libuv/libuv/security/advisories/GHSA-f74f-cvh7-c6q6",
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "https://github.com/libuv/libuv/security/advisories/GHSA-f74f-cvh7-c6q6"
},
{
"name": "https://github.com/libuv/libuv/commit/0f2d7e784a256b54b2385043438848047bc2a629",
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://github.com/libuv/libuv/commit/0f2d7e784a256b54b2385043438848047bc2a629"
},
{
"name": "https://github.com/libuv/libuv/commit/3530bcc30350d4a6ccf35d2f7b33e23292b9de70",
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://github.com/libuv/libuv/commit/3530bcc30350d4a6ccf35d2f7b33e23292b9de70"
},
{
"name": "https://github.com/libuv/libuv/commit/c858a147643de38a09dd4164758ae5b685f2b488",
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://github.com/libuv/libuv/commit/c858a147643de38a09dd4164758ae5b685f2b488"
},
{
"name": "https://github.com/libuv/libuv/commit/e0327e1d508b8207c9150b6e582f0adf26213c39",
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://github.com/libuv/libuv/commit/e0327e1d508b8207c9150b6e582f0adf26213c39"
},
{
"tags": [
"x_transferred"
],
"url": "http://www.openwall.com/lists/oss-security/2024/02/08/2"
},
{
"tags": [
"x_transferred"
],
"url": "http://www.openwall.com/lists/oss-security/2024/02/11/1"
},
{
"tags": [
"x_transferred"
],
"url": "https://lists.debian.org/debian-lts-announce/2024/03/msg00005.html"
},
{
"tags": [
"x_transferred"
],
"url": "http://www.openwall.com/lists/oss-security/2024/03/11/1"
},
{
"tags": [
"x_transferred"
],
"url": "https://security.netapp.com/advisory/ntap-20240605-0008/"
},
{
"tags": [
"x_transferred"
],
"url": "https://gitlab.kitware.com/cmake/cmake/-/issues/26112"
}
],
"title": "CVE Program Container",
"x_generator": {
"engine": "ADPogram 0.0.1"
}
}
],
"cna": {
"affected": [
{
"product": "libuv",
"vendor": "libuv",
"versions": [
{
"status": "affected",
"version": "\u003e= 1.45.0, \u003c 1.48.0"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "libuv is a multi-platform support library with a focus on asynchronous I/O. The `uv_getaddrinfo` function in `src/unix/getaddrinfo.c` (and its windows counterpart `src/win/getaddrinfo.c`), truncates hostnames to 256 characters before calling `getaddrinfo`. This behavior can be exploited to create addresses like `0x00007f000001`, which are considered valid by `getaddrinfo` and could allow an attacker to craft payloads that resolve to unintended IP addresses, bypassing developer checks. The vulnerability arises due to how the `hostname_ascii` variable (with a length of 256 bytes) is handled in `uv_getaddrinfo` and subsequently in `uv__idna_toascii`. When the hostname exceeds 256 characters, it gets truncated without a terminating null byte. As a result attackers may be able to access internal APIs or for websites (similar to MySpace) that allows users to have `username.example.com` pages. Internal services that crawl or cache these user pages can be exposed to SSRF attacks if a malicious user chooses a long vulnerable username. This issue has been addressed in release version 1.48.0. Users are advised to upgrade. There are no known workarounds for this vulnerability."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "LOW",
"baseScore": 7.3,
"baseSeverity": "HIGH",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-918",
"description": "CWE-918: Server-Side Request Forgery (SSRF)",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2024-02-07T21:44:33.566Z",
"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"shortName": "GitHub_M"
},
"references": [
{
"name": "https://github.com/libuv/libuv/security/advisories/GHSA-f74f-cvh7-c6q6",
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://github.com/libuv/libuv/security/advisories/GHSA-f74f-cvh7-c6q6"
},
{
"name": "https://github.com/libuv/libuv/commit/0f2d7e784a256b54b2385043438848047bc2a629",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/libuv/libuv/commit/0f2d7e784a256b54b2385043438848047bc2a629"
},
{
"name": "https://github.com/libuv/libuv/commit/3530bcc30350d4a6ccf35d2f7b33e23292b9de70",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/libuv/libuv/commit/3530bcc30350d4a6ccf35d2f7b33e23292b9de70"
},
{
"name": "https://github.com/libuv/libuv/commit/c858a147643de38a09dd4164758ae5b685f2b488",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/libuv/libuv/commit/c858a147643de38a09dd4164758ae5b685f2b488"
},
{
"name": "https://github.com/libuv/libuv/commit/e0327e1d508b8207c9150b6e582f0adf26213c39",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/libuv/libuv/commit/e0327e1d508b8207c9150b6e582f0adf26213c39"
},
{
"url": "http://www.openwall.com/lists/oss-security/2024/02/08/2"
},
{
"url": "http://www.openwall.com/lists/oss-security/2024/02/11/1"
},
{
"url": "https://lists.debian.org/debian-lts-announce/2024/03/msg00005.html"
},
{
"url": "http://www.openwall.com/lists/oss-security/2024/03/11/1"
},
{
"url": "https://security.netapp.com/advisory/ntap-20240605-0008/"
},
{
"url": "https://gitlab.kitware.com/cmake/cmake/-/issues/26112"
}
],
"source": {
"advisory": "GHSA-f74f-cvh7-c6q6",
"discovery": "UNKNOWN"
},
"title": "Improper Domain Lookup that potentially leads to SSRF attacks in libuv"
}
},
"cveMetadata": {
"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"assignerShortName": "GitHub_M",
"cveId": "CVE-2024-24806",
"datePublished": "2024-02-07T21:44:33.566Z",
"dateReserved": "2024-01-31T16:28:17.940Z",
"dateUpdated": "2024-09-02T17:08:43.903Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
cve-2014-9748
Vulnerability from cvelistv5
Published
2020-02-11 16:54
Modified
2024-08-06 13:55
Severity
Summary
The uv_rwlock_t fallback implementation for Windows XP and Server 2003 in libuv before 1.7.4 does not properly prevent threads from releasing the locks of other threads, which allows attackers to cause a denial of service (deadlock) or possibly have unspecified other impact by leveraging a race condition.
References
| URL | Tags |
|---|---|
| https://groups.google.com/forum/#%21msg/libuv/KyNnGEXR0OA/NWb605ev2LUJ | x_refsource_MISC |
| https://github.com/libuv/libuv/issues/515 | x_refsource_MISC |
| https://github.com/libuv/libuv/pull/516 | x_refsource_MISC |
| https://github.com/nodejs/node/pull/2723 | x_refsource_MISC |
| https://groups.google.com/forum/#%21topic/libuv/WO2cl9zasN8 | x_refsource_MISC |
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-06T13:55:04.755Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://groups.google.com/forum/#%21msg/libuv/KyNnGEXR0OA/NWb605ev2LUJ"
},
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://github.com/libuv/libuv/issues/515"
},
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://github.com/libuv/libuv/pull/516"
},
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://github.com/nodejs/node/pull/2723"
},
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://groups.google.com/forum/#%21topic/libuv/WO2cl9zasN8"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "n/a",
"vendor": "n/a",
"versions": [
{
"status": "affected",
"version": "n/a"
}
]
}
],
"datePublic": "2014-11-29T00:00:00",
"descriptions": [
{
"lang": "en",
"value": "The uv_rwlock_t fallback implementation for Windows XP and Server 2003 in libuv before 1.7.4 does not properly prevent threads from releasing the locks of other threads, which allows attackers to cause a denial of service (deadlock) or possibly have unspecified other impact by leveraging a race condition."
}
],
"problemTypes": [
{
"descriptions": [
{
"description": "n/a",
"lang": "en",
"type": "text"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2020-02-11T16:54:57",
"orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
"shortName": "mitre"
},
"references": [
{
"tags": [
"x_refsource_MISC"
],
"url": "https://groups.google.com/forum/#%21msg/libuv/KyNnGEXR0OA/NWb605ev2LUJ"
},
{
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/libuv/libuv/issues/515"
},
{
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/libuv/libuv/pull/516"
},
{
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/nodejs/node/pull/2723"
},
{
"tags": [
"x_refsource_MISC"
],
"url": "https://groups.google.com/forum/#%21topic/libuv/WO2cl9zasN8"
}
],
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "cve@mitre.org",
"ID": "CVE-2014-9748",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "n/a",
"version": {
"version_data": [
{
"version_value": "n/a"
}
]
}
}
]
},
"vendor_name": "n/a"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "The uv_rwlock_t fallback implementation for Windows XP and Server 2003 in libuv before 1.7.4 does not properly prevent threads from releasing the locks of other threads, which allows attackers to cause a denial of service (deadlock) or possibly have unspecified other impact by leveraging a race condition."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "n/a"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://groups.google.com/forum/#!msg/libuv/KyNnGEXR0OA/NWb605ev2LUJ",
"refsource": "MISC",
"url": "https://groups.google.com/forum/#!msg/libuv/KyNnGEXR0OA/NWb605ev2LUJ"
},
{
"name": "https://github.com/libuv/libuv/issues/515",
"refsource": "MISC",
"url": "https://github.com/libuv/libuv/issues/515"
},
{
"name": "https://github.com/libuv/libuv/pull/516",
"refsource": "MISC",
"url": "https://github.com/libuv/libuv/pull/516"
},
{
"name": "https://github.com/nodejs/node/pull/2723",
"refsource": "MISC",
"url": "https://github.com/nodejs/node/pull/2723"
},
{
"name": "https://groups.google.com/forum/#!topic/libuv/WO2cl9zasN8",
"refsource": "MISC",
"url": "https://groups.google.com/forum/#!topic/libuv/WO2cl9zasN8"
}
]
}
}
}
},
"cveMetadata": {
"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
"assignerShortName": "mitre",
"cveId": "CVE-2014-9748",
"datePublished": "2020-02-11T16:54:57",
"dateReserved": "2015-10-02T00:00:00",
"dateUpdated": "2024-08-06T13:55:04.755Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}