Vulnerability Details : CVE-2024-27322
Deserialization of untrusted data can occur in the R statistical programming language, on any version starting at 1.4.0 up to and not including 4.4.0, enabling a maliciously crafted RDS (R Data Serialization) formatted file or R package to run arbitrary code on an end user’s system when interacted with.
Products affected by CVE-2024-27322
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Exploit prediction scoring system (EPSS) score for CVE-2024-27322
5.44%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 90 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2024-27322
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
8.8
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
2.8
|
5.9
|
HiddenLayer | 2024-04-29 |
CWE ids for CVE-2024-27322
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The product deserializes untrusted data without sufficiently ensuring that the resulting data will be valid.Assigned by: 6f8de1f0-f67e-45a6-b68f-98777fdb759c (Secondary)
References for CVE-2024-27322
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https://www.kb.cert.org/vuls/id/238194
VU#238194 - R Programming Language implementations are vulnerable to arbitrary code execution during deserialization of .rds and .rdx files
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http://www.openwall.com/lists/oss-security/2024/04/29/3
oss-security - CVE-2024-27322: Deserialization vulnerability in R before 4.4.0
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https://https://kb.cert.org/vuls/id/238194
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https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/7ZLV4OWXZIJ7EFBIWUZADUSHYJTFAQ4D/
[SECURITY] Fedora 38 Update: R-4.3.3-2.fc38 - package-announce - Fedora Mailing-Lists
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https://hiddenlayer.com/research/r-bitrary-code-execution/
HiddenLayer Research | R-bitrary Code Execution
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https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/JVE5FDLFJGTAMOSJ6DREFAODEUBRFWSG/
[SECURITY] Fedora 39 Update: R-4.3.3-2.fc39 - package-announce - Fedora Mailing-Lists
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