Ecosyste.ms: Advisories

Security Advisories: GSA_kwCzR0hTQS13MzNjLTQ0NW0tZjh3N84AA0qh

Okio Signed to Unsigned Conversion Error vulnerability

GzipSource does not handle an exception that might be raised when parsing a malformed gzip buffer. This may lead to denial of service of the Okio client when handling a crafted GZIP archive, by using the GzipSource class.

Permalink: https://github.com/advisories/GHSA-w33c-445m-f8w7
JSON: https://advisories.ecosyste.ms/api/v1/advisories/GSA_kwCzR0hTQS13MzNjLTQ0NW0tZjh3N84AA0qh
Source: GitHub Advisory Database
Origin: Unspecified
Severity: Moderate
Classification: General
Published: 10 months ago
Updated: 6 months ago

CVSS Score: 5.9
CVSS vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

Identifiers: GHSA-w33c-445m-f8w7, CVE-2023-3635
References:

• https://nvd.nist.gov/vuln/detail/CVE-2023-3635
• https://github.com/square/okio/commit/81bce1a30af244550b0324597720e4799281da7b
• https://research.jfrog.com/vulnerabilities/okio-gzip-source-unhandled-exception-dos-xray-523195/
• https://github.com/square/okio/pull/1280
• https://github.com/square/okio/pull/1334
• https://github.com/square/okio/commit/b4fa875dc24950680c386e4b1c593660ce4f7839
• https://github.com/square/okio/blob/master/CHANGELOG.md#version-1176
• https://github.com/advisories/GHSA-w33c-445m-f8w7

Repository: https://github.com/square/okio
Blast Radius: 24.1

Affected Packages