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CVE-2023-50249

Sentry's Astro SDK vulnerable to ReDoS

HIGH
7.5
CVSS Score
Published: December 20, 2023 at 01:53 PM UTC
Updated: June 17, 2026 at 06:39 AM UTC
2 products affected across 2 vendorsAstroSentry JavaScript

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Severity
HIGH7.5
Exploit prediction
EPSS 0.8%

Description

Sentry-Javascript is official Sentry SDKs for JavaScript. A ReDoS (Regular expression Denial of Service) vulnerability has been identified in Sentry's Astro SDK 7.78.0-7.86.0. Under certain conditions, this vulnerability allows an attacker to cause excessive computation times on the server, leading to denial of service (DoS). This vulnerability has been patched in sentry/astro version 7.87.0.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Astro· Sentrynpm
95%
7.78.0 ≤ v < 7.87.0
Affected range stops below 7.87.0, so it looks safe — our inference, not a vendor statement
Sentry JavaScript· Getsentry
60%
v < 7.87.0
Affected range stops below 7.87.0, so it looks safe — our inference, not a vendor statement

References (3)

x_refsource_MISCPatch
Source: [email protected]
https://github.com/getsentry/sentry-javascript/commit/fe24eb5eefa9d27b14b2b6f9ebd1debca1c208fb
x_refsource_MISCPatch
Source: [email protected]
https://github.com/getsentry/sentry-javascript/pull/9815
x_refsource_CONFIRMVendor Advisory
Source: [email protected]
https://github.com/getsentry/sentry-javascript/security/advisories/GHSA-x3v3-8xg8-8v72

CVSS

7.5HIGHGitHub_M
Attack Vector
NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
HIGH
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-400CWE-1333

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