Staging Environment: Content and features may be unstable or change without notice.
Advisory details: pypa / pywasm3/PYSEC-2024-303
Advisory ID pypa/pywasm3/PYSEC-2024-303
Aliases CVE-2024-27527
PYSEC-2024-303
Summary wasm3 139076a is vulnerable to Denial of Service (DoS).
Status Published
Exploitability 0.5
Weighted Severity 6.8
Risk 3.4
Affected and Fixed Packages Package Details
Introduced and Fixed Package Commit Patches Package Commit Patches Details
Weaknesses (0)
There are no known CWE.
System Score Found at
cvssv3.1 7.5 https://github.com/pypa/advisory-database/blob/main/vulns/pywasm3/PYSEC-2024-303.yaml
Reference id Reference type URL
464 Other https://github.com/wasm3/wasm3/issues/464
5d2f3a216457aeef9f40331aca33be6e Other https://gist.github.com/haruki3hhh/5d2f3a216457aeef9f40331aca33be6e
No exploits are available.

No EPSS data available for this advisory.

Patch URL
There are no known patches.
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Found at https://github.com/pypa/advisory-database/blob/main/vulns/pywasm3/PYSEC-2024-303.yaml
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none

Vector: SSVCv2/E:P/A:Y/T:P/P:M/B:A/M:M/D:T/2024-11-13T20:27:03Z/

Decision: Track

Source URL: https://github.com/cisagov/vulnrichment/blob/develop/2024/27xxx/CVE-2024-27527.json

Source Advisory: vulnrichment/CVE-2024-27527

View SSVC decision tree 
[{'Exploitation': 'poc'},
 {'Automatable': 'yes'},
 {'Technical Impact': 'partial'},
 {'Mission Prevalence': 'minimal'},
 {'Public Well-being Impact': 'material'},
 {'Mission & Well-being': 'medium'}]