suse-su-2021:0061-1
Vulnerability from csaf_suse
Published
2021-01-11 14:01
Modified
2021-01-11 14:01
Summary
Security update for nodejs14
Notes
Title of the patch
Security update for nodejs14
Description of the patch
This update for nodejs14 fixes the following issues:
- New upstream LTS version 14.15.4:
* CVE-2020-8265: use-after-free in TLSWrap (High) bug in TLS
implementation. When writing to a TLS enabled socket,
node::StreamBase::Write calls node::TLSWrap::DoWrite with
a freshly allocated WriteWrap object as first argument.
If the DoWrite method does not return an error, this object is
passed back to the caller as part of a StreamWriteResult structure.
This may be exploited to corrupt memory leading to a
Denial of Service or potentially other exploits (bsc#1180553)
* CVE-2020-8287: HTTP Request Smuggling allow two copies of a
header field in a http request. For example, two Transfer-Encoding
header fields. In this case Node.js identifies the first header
field and ignores the second. This can lead to HTTP Request
Smuggling (https://cwe.mitre.org/data/definitions/444.html).
(bsc#1180554)
- New upstream LTS version 14.15.3:
* deps:
+ upgrade npm to 6.14.9
+ update acorn to v8.0.4
* http2: check write not scheduled in scope destructor
* stream: fix regression on duplex end
- New upstream LTS version 14.15.1:
* deps: Denial of Service through DNS request (High).
A Node.js application that allows an attacker to trigger a DNS
request for a host of their choice could trigger a Denial of Service
by getting the application to resolve a DNS record with
a larger number of responses (bsc#1178882, CVE-2020-8277)
Patchnames
SUSE-2021-61,SUSE-SLE-Module-Web-Scripting-15-SP2-2021-61
Terms of use
CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).
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"text": "Node.js versions before 10.23.1, 12.20.1, 14.15.4, 15.5.1 are vulnerable to a use-after-free bug in its TLS implementation. When writing to a TLS enabled socket, node::StreamBase::Write calls node::TLSWrap::DoWrite with a freshly allocated WriteWrap object as first argument. If the DoWrite method does not return an error, this object is passed back to the caller as part of a StreamWriteResult structure. This may be exploited to corrupt memory leading to a Denial of Service or potentially other exploits.",
"title": "CVE description"
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"details": "important"
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},
{
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}
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"text": "A Node.js application that allows an attacker to trigger a DNS request for a host of their choice could trigger a Denial of Service in versions \u003c 15.2.1, \u003c 14.15.1, and \u003c 12.19.1 by getting the application to resolve a DNS record with a larger number of responses. This is fixed in 15.2.1, 14.15.1, and 12.19.1.",
"title": "CVE description"
}
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{
"cvss_v3": {
"baseScore": 7.5,
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"title": "CVE description"
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"details": "moderate"
}
],
"title": "CVE-2020-8287"
}
]
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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