// For flags

CVE-2022-1587

pcre2: Out-of-bounds read in get_recurse_data_length in pcre2_jit_compile.c

Severity Score

9.1
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

An out-of-bounds read vulnerability was discovered in the PCRE2 library in the get_recurse_data_length() function of the pcre2_jit_compile.c file. This issue affects recursions in JIT-compiled regular expressions caused by duplicate data transfers.

Se ha detectado una vulnerabilidad de lectura fuera de límites en la biblioteca PCRE2 en la función get_recurse_data_length() del archivo pcre2_jit_compile.c. Este problema afecta a las recursiones en expresiones regulares compiladas en JIT causadas por transferencias de datos duplicadas

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
High
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High
Attack Vector
Network
Attack Complexity
Low
Authentication
None
Confidentiality
Partial
Integrity
None
Availability
Partial
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2022-05-05 CVE Reserved
  • 2022-05-16 CVE Published
  • 2024-01-05 EPSS Updated
  • 2024-08-03 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-125: Out-of-bounds Read
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Netapp
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H300s Firmware
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--
Affected
in Netapp
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H300s
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--
Safe
Netapp
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H500s Firmware
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--
Affected
in Netapp
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H500s
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--
Safe
Netapp
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H700s Firmware
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--
Affected
in Netapp
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H700s
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--
Safe
Netapp
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H410s Firmware
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--
Affected
in Netapp
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H410s
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--
Safe
Netapp
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H410c Firmware
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--
Affected
in Netapp
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H410c
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--
Safe
Pcre
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Pcre2
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< 10.40
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-
Affected
Redhat
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Enterprise Linux
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9.0
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-
Affected
Fedoraproject
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Fedora
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35
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-
Affected
Fedoraproject
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Fedora
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36
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-
Affected
Netapp
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Active Iq Unified Manager
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-vmware_vsphere
Affected
Netapp
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Hci Management Node
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--
Affected
Netapp
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Ontap Select Deploy Administration Utility
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--
Affected
Netapp
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Solidfire
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--
Affected