CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
AI Score
Confidence
Low
EPSS
Percentile
57.7%
It was discovered that UltraJSON incorrectly handled certain input with
a large amount of indentation. An attacker could possibly use this issue
to crash the program, resulting in a denial of service. (CVE-2021-45958)
Jake Miller discovered that UltraJSON incorrectly decoded certain
characters. An attacker could possibly use this issue to cause key
confusion and overwrite values in dictionaries. (CVE-2022-31116)
It was discovered that UltraJSON incorrectly handled an error when
reallocating a buffer for string decoding. An attacker could possibly
use this issue to corrupt memory. (CVE-2022-31117)
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Ubuntu | 22.04 | noarch | python3-ujson | < 5.1.0-1ubuntu0.1~esm1 | UNKNOWN |
Ubuntu | 22.04 | noarch | python3-ujson | < 5.1.0-1build1 | UNKNOWN |
Ubuntu | 18.04 | noarch | python-ujson | < 1.35-2ubuntu0.1~esm1 | UNKNOWN |
Ubuntu | 18.04 | noarch | python-ujson | < 1.35-2 | UNKNOWN |
Ubuntu | 18.04 | noarch | python-ujson-dbg | < 1.35-2 | UNKNOWN |
Ubuntu | 18.04 | noarch | python3-ujson | < 1.35-2 | UNKNOWN |
Ubuntu | 18.04 | noarch | python3-ujson-dbg | < 1.35-2 | UNKNOWN |
Ubuntu | 18.04 | noarch | python3-ujson | < 1.35-2ubuntu0.1~esm1 | UNKNOWN |
Ubuntu | 16.04 | noarch | python-ujson | < 1.33-1ubuntu0.1~esm2 | UNKNOWN |
Ubuntu | 16.04 | noarch | python-ujson | < 1.33-1build1 | UNKNOWN |
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
AI Score
Confidence
Low
EPSS
Percentile
57.7%