ubuntu-cve-2022-28948
Vulnerability from osv_ubuntu
Published
2022-05-19 20:15
Modified
2026-07-21 15:11
Summary
Details
An issue in the Unmarshal function in Go-Yaml v3 causes the program to crash when attempting to deserialize invalid input.
Severity
7.5 (High)
N/A (UNKNOWN)
References
{
"affected": [
{
"ecosystem_specific": {
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{
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{
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},
{
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},
{
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},
{
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},
{
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},
{
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},
{
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}
]
},
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},
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{
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{
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}
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"1.9.2",
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"2.0.1",
"2.0.2",
"2.0.3",
"2.0.5",
"2.0.8",
"2.0.9",
"2.0.10",
"2.11+0.16.04",
"2.12+0.16.04",
"2.13",
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"2.15.2ubuntu1",
"2.16ubuntu3",
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"2.20.1ubuntu1",
"2.21",
"2.22.2",
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"2.22.6",
"2.23.1",
"2.24.1",
"2.25",
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"2.38",
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"2.54.3+16.04.0ubuntu0.1~esm4",
"2.54.3+16.04.0ubuntu0.1~esm5",
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]
},
{
"ecosystem_specific": {
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"binary_name": "golang-github-snapcore-snapd-dev",
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},
{
"binary_name": "golang-github-ubuntu-core-snappy-dev",
"binary_version": "2.61.4ubuntu0.18.04.1+esm4"
},
{
"binary_name": "snap-confine",
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},
{
"binary_name": "snapd",
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},
{
"binary_name": "snapd-xdg-open",
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},
{
"binary_name": "ubuntu-core-launcher",
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},
{
"binary_name": "ubuntu-core-snapd-units",
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},
{
"binary_name": "ubuntu-snappy",
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},
{
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},
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"2.32+18.04~pre5",
"2.32+18.04~pre6",
"2.32+18.04",
"2.32.3.2+18.04",
"2.32.5+18.04",
"2.32.8+18.04",
"2.32.9+18.04",
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"2.34.2+18.04",
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]
},
{
"ecosystem_specific": {
"availability": "No subscription required",
"binaries": [
{
"binary_name": "golang-github-snapcore-snapd-dev",
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},
{
"binary_name": "golang-github-ubuntu-core-snappy-dev",
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},
{
"binary_name": "snap-confine",
"binary_version": "2.63+20.04ubuntu0.1"
},
{
"binary_name": "snapd",
"binary_version": "2.63+20.04ubuntu0.1"
},
{
"binary_name": "snapd-xdg-open",
"binary_version": "2.63+20.04ubuntu0.1"
},
{
"binary_name": "ubuntu-core-launcher",
"binary_version": "2.63+20.04ubuntu0.1"
},
{
"binary_name": "ubuntu-core-snapd-units",
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},
{
"binary_name": "ubuntu-snappy",
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},
{
"binary_name": "ubuntu-snappy-cli",
"binary_version": "2.63+20.04ubuntu0.1"
}
]
},
"package": {
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"name": "snapd",
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},
"ranges": [
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],
"versions": [
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"2.43.3+git1.8109f8",
"2.44~pre1+20.04",
"2.44+20.04",
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"2.45.1+20.04",
"2.45.1+20.04.2",
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"2.47.1+20.04",
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"2.51.1+20.04ubuntu2",
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"2.58+20.04",
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"2.61.3+20.04",
"2.62+20.04",
"2.63+20.04"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "golang-gopkg-yaml.v3-dev",
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}
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},
"package": {
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"name": "golang-gopkg-yaml.v3",
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},
{
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{
"binary_name": "golang-github-snapcore-snapd-dev",
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{
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{
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{
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{
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{
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{
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{
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},
"package": {
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]
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],
"aliases": [],
"details": "An issue in the Unmarshal function in Go-Yaml v3 causes the program to crash when attempting to deserialize invalid input.",
"id": "UBUNTU-CVE-2022-28948",
"modified": "2026-07-21T15:11:16Z",
"published": "2022-05-19T20:15:00Z",
"references": [
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2022-28948"
},
{
"type": "REPORT",
"url": "https://github.com/go-yaml/yaml/issues/666"
},
{
"type": "REPORT",
"url": "https://github.com/go-yaml/yaml/issues/666#issuecomment-1133337993"
},
{
"type": "REPORT",
"url": "https://security.snyk.io/vuln/SNYK-GOLANG-GOPKGINYAMLV2-2840885"
},
{
"type": "REPORT",
"url": "https://github.com/advisories/GHSA-hp87-p4gw-j4gq"
},
{
"type": "REPORT",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-28948"
}
],
"related": [],
"schema_version": "1.7.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
],
"upstream": [
"CVE-2022-28948"
]
}
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- 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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