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PyPi: Srsly

CVE-2021-45958

Transitive

Safety vulnerability ID: 59595

This vulnerability was reviewed by experts

The information on this page was manually curated by our Cybersecurity Intelligence Team.

Created at Jan 01, 2022 Updated at Nov 07, 2023
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Advisory

Srsly 2.4.3 includes a fix for a CVE-2021-45958.
https://github.com/advisories/GHSA-fh56-85cw-5pq6
https://github.com/explosion/srsly/commit/6479497df8b7f4f92bf05399a0bc4548dc2eaacc

Affected package

srsly

Latest version: 2.4.8

Modern high-performance serialization utilities for Python

Affected versions

Fixed versions

Vulnerability changelog

- Port https://github.com/ultrajson/ultrajson/pull/519 to fix buffer overflows ([CVE-2021-4595](https://github.com/advisories/GHSA-fh56-85cw-5pq6))

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Severity Details

CVSS Base Score

MEDIUM 5.5

CVSS v3 Details

MEDIUM 5.5
Attack Vector (AV)
LOCAL
Attack Complexity (AC)
LOW
Privileges Required (PR)
NONE
User Interaction (UI)
REQUIRED
Scope (S)
UNCHANGED
Confidentiality Impact (C)
NONE
Integrity Impact (I)
NONE
Availability Availability (A)
HIGH

CVSS v2 Details

MEDIUM 4.3
Access Vector (AV)
NETWORK
Access Complexity (AC)
MEDIUM
Authentication (Au)
NONE
Confidentiality Impact (C)
NONE
Integrity Impact (I)
NONE
Availability Impact (A)
PARTIAL