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CVE-2025-27788
ANC
High

JSON is a JSON implementation for Ruby. Starting in version 2.10.0 and prior to version 2.10.2, a specially crafted document could cause an…

CVSS
7.5
High
EPSS
0.01
p46
Published
2025-01-01
Updated
2025-01-01
Description

JSON is a JSON implementation for Ruby. Starting in version 2.10.0 and prior to version 2.10.2, a specially crafted document could cause an out of bound read, most likely resulting in a crash. Versions prior to 2.10.0 are not vulnerable. Version 2.10.2 fixes the problem. No known workarounds are available.

Tags · CWE
RCEPre-auth
CWE-125
CAPEC-540
Affected products
Javascript_object_notation 2.10.0 –2.10.2
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Timeline
2025-01-01
Published
2025-01-01
Updated
CVSS 3.1 breakdown
Attack Vector
AV: N
Network (N)
Attack Complexity
AC: L
Low (L)
Privileges Required
PR: N
None (N)
User Interaction
UI: N
None (N)
Scope
S: U
Unchanged (U)
Confidentiality Impact
C: N
None (N)
Integrity Impact
I: N
None (N)
Availability Impact
A: H
High (H)
Exploit indicators
EPSS
0.007 · p46
Known exploited (KEV)
No
Known exploits — Сканер-ВС
No Сканер-ВС checks registered for this vulnerability yet.
Affected products
ProductVendorStatus
Tracked
ruby-jsonTracked
ruby-jsonTracked
ruby-jsonTracked
ruby-jsonTracked
ruby-jsonTracked
ruby-jsonTracked
javascript_object_notation*Tracked
Source databases
ANC
DEB
CVE
UBU
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