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GoogleOSV:CVE-2023-47163HistoryNov 13, 2023 - 3:15 a.m.
CVE-2023-47163
2023-11-1303:15:09
Google
osv.dev
5
remarshal
v0.17.1
yaml
alias node
vulnerability
billion laughs attack
untrusted files
denial-of-service
CVSS3
7.5
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS
0.001
Percentile
18.8%
Remarshal prior to v0.17.1 expands YAML alias nodes unlimitedly, hence Remarshal is vulnerable to Billion Laughs Attack. Processing untrusted YAML files may cause a denial-of-service (DoS) condition.
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jvn
jvn
JVN#86156389: Remarshal unlimitedly expanding YAML alias nodes
2023-11-10 00:00:00
nvd
nvd
CVE-2023-47163
2023-11-13 03:15:09
cve
cve
CVE-2023-47163
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cvelist
cvelist
CVE-2023-47163
2023-11-13 02:26:42
github
github
CVSS3
7.5
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS
0.001
Percentile
18.8%
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