RHSA-2023_0471
Vulnerability from csaf_redhat - Published: 2023-01-26 12:14 - Updated: 2024-12-16 02:13A vulnerability was found in the nodejs-minimatch package. This flaw allows a Regular Expression Denial of Service (ReDoS) when calling the braceExpand function with specific arguments, resulting in a Denial of Service.
A flaw was found in the jib-core package. This flaw allows an attacker to execute remote code into its target.
A flaw was found in loader-utils webpack library. When the url variable from interpolateName is set, the prototype can be polluted. This issue could lead to a regular expression Denial of Service (ReDoS), affecting the availability of the affected component.
A flaw was found in FasterXML jackson-databind. This issue could allow an attacker to benefit from resource exhaustion when the UNWRAP_SINGLE_VALUE_ARRAYS feature is enabled due to unchecked primitive value deserializers to avoid deep wrapper array nesting.
A flaw was found In FasterXML jackson-databind. This issue could allow an attacker to benefit from resource exhaustion due to the lack of a check in BeanDeserializer._deserializeFromArray to prevent the use of deeply nested arrays. An application is only vulnerable with certain customized choices for deserialization.
An out-of-bounds (OOB) write flaw was found in Apache Commons BCEL API. This flaw can be used to produce arbitrary bytecode and may abuse applications that pass attacker-controlled data to those APIs, giving the attacker more control over the resulting bytecode than otherwise expected.
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},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
"Migration Toolkit for Runtimes 1 on RHEL 8"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2022-42920"
},
{
"category": "external",
"summary": "RHBZ#2142707",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2142707"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2022-42920",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-42920"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2022-42920",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2022-42920"
},
{
"category": "external",
"summary": "https://lists.apache.org/thread/lfxk7q8qmnh5bt9jm6nmjlv5hsxjhrz4",
"url": "https://lists.apache.org/thread/lfxk7q8qmnh5bt9jm6nmjlv5hsxjhrz4"
}
],
"release_date": "2022-11-04T00:00:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2023-01-26T12:14:50+00:00",
"details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258",
"product_ids": [
"Migration Toolkit for Runtimes 1 on RHEL 8"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2023:0471"
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 8.1,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"products": [
"Migration Toolkit for Runtimes 1 on RHEL 8"
]
}
],
"threats": [
{
"category": "impact",
"details": "Important"
}
],
"title": "Apache-Commons-BCEL: arbitrary bytecode produced via out-of-bounds writing"
}
]
}
Sightings
| Author | Source | Type | Date |
|---|
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.