CVE-2023-3635CWE-195

Okio GzipSource unhandled exception Denial of Service

Medium · published July 12, 2023

CVSS v3.1
5.9
EPSS
1%
Percentile
69.3
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
5.9 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS v4.0
Not supplied
EPSS
0.01254 · 69.3th percentile
Weakness
CWE-195 · Signed to Unsigned Conversion Error
Published
2023-07-12T18:34Z
EPSS history
Timeline
  • 12 JUL 18:34Z
    Okio GzipSource unhandled exception Denial of Service
    cvelistv5