OESA-2025-2647 (CVE-2025-58183)
Vulnerability from osv_openeuler – Published: 2025-11-14 11:09 – Updated: 2026-08-06 11:09 – Source website.
Security Fix(es):
tar.Reader in the Go archive/tar component did not set a maximum size on the number of sparse region data blocks in GNU tar pax 1.0 sparse files. A maliciously-crafted archive containing a large number of sparse regions could cause a Reader to read an unbounded amount of data from the archive into memory. When reading from a compressed source, a small compressed input could result in large allocations.(CVE-2025-58183)
In Go before 1.24.8 and 1.25.x before 1.25.2, when parsing DER payloads, memories were being allocated prior to fully validating the payloads. This permits an attacker to craft a big empty DER payload to cause memory exhaustion in functions such as asn1.Unmarshal, x509.ParseCertificateRequest, and ocsp.ParseResponse.(CVE-2025-58185)
In Go before 1.24.8 and 1.25.x before 1.25.2, The Reader.ReadResponse function constructed a response string through repeated string concatenation of lines. When the number of lines in a response is large, this could cause excessive CPU consumption.(CVE-2025-61724)
| URL | Type | |
|---|---|---|
{
"affected": [
{
"ecosystem_specific": {
"aarch64": [
"golang-1.15.7-55.oe2003sp4.aarch64.rpm"
],
"noarch": [
"golang-devel-1.15.7-55.oe2003sp4.noarch.rpm",
"golang-help-1.15.7-55.oe2003sp4.noarch.rpm"
],
"src": [
"golang-1.15.7-55.oe2003sp4.src.rpm"
],
"x86_64": [
"golang-1.15.7-55.oe2003sp4.x86_64.rpm"
]
},
"package": {
"ecosystem": "openEuler:20.03-LTS-SP4",
"name": "golang",
"purl": "pkg:rpm/openEuler/golang\u0026distro=openEuler-20.03-LTS-SP4"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "1.15.7-55.oe2003sp4"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"database_specific": {
"severity": "Medium"
},
"details": ".\r\n\r\nSecurity Fix(es):\n\ntar.Reader in the Go archive/tar component did not set a maximum size on the number of sparse region data blocks in GNU tar pax 1.0 sparse files. A maliciously-crafted archive containing a large number of sparse regions could cause a Reader to read an unbounded amount of data from the archive into memory. When reading from a compressed source, a small compressed input could result in large allocations.(CVE-2025-58183)\n\nIn Go before 1.24.8 and 1.25.x before 1.25.2, when parsing DER payloads, memories were being allocated prior to fully validating the payloads. This permits an attacker to craft a big empty DER payload to cause memory exhaustion in functions such as asn1.Unmarshal, x509.ParseCertificateRequest, and ocsp.ParseResponse.(CVE-2025-58185)\n\nIn Go before 1.24.8 and 1.25.x before 1.25.2, The Reader.ReadResponse function constructed a response string through repeated string concatenation of lines. When the number of lines in a response is large, this could cause excessive CPU consumption.(CVE-2025-61724)",
"id": "OESA-2025-2647",
"modified": "2026-08-06T11:09:46Z",
"published": "2025-11-14T11:09:46Z",
"references": [
{
"type": "ADVISORY",
"url": "https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2025-2647"
},
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-58183"
},
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-58185"
},
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-61724"
}
],
"schema_version": "1.7.2",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
"type": "CVSS_V3"
}
],
"summary": "golang security update",
"upstream": [
"CVE-2025-58183",
"CVE-2025-58185",
"CVE-2025-61724"
]
}
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
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- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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