UbuntuUSN-6307-1JOSE for C/C++ vulnerability
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:N
AI Score
Confidence
High
EPSS
Percentile
65.9%
Releases
- Ubuntu 23.04
- Ubuntu 22.04 LTS
- Ubuntu 20.04 LTS
- Ubuntu 18.04 ESM
Packages
- cjose - Development files for libcjose
Details
It was discovered that JOSE for C/C++ AES GCM decryption routine incorrectly
uses the Tag length from the actual Authentication Tag provided in the JWE.
An attacker could use this to cause a denial of service (system crash) or
might expose sensitive information.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Ubuntu | 23.04 | noarch | libcjose0 | < 0.6.2.1-1ubuntu0.1 | UNKNOWN |
| Ubuntu | 23.04 | noarch | libcjose-dev | < 0.6.2.1-1ubuntu0.1 | UNKNOWN |
| Ubuntu | 23.04 | noarch | libcjose0-dbgsym | < 0.6.2.1-1ubuntu0.1 | UNKNOWN |
| Ubuntu | 22.04 | noarch | libcjose0 | < 0.6.1+dfsg1-3ubuntu1.1 | UNKNOWN |
| Ubuntu | 22.04 | noarch | libcjose-dev | < 0.6.1+dfsg1-3ubuntu1.1 | UNKNOWN |
| Ubuntu | 22.04 | noarch | libcjose0-dbgsym | < 0.6.1+dfsg1-3ubuntu1.1 | UNKNOWN |
| Ubuntu | 20.04 | noarch | libcjose0 | < 0.6.1+dfsg1-1ubuntu0.1 | UNKNOWN |
| Ubuntu | 20.04 | noarch | libcjose-dev | < 0.6.1+dfsg1-1ubuntu0.1 | UNKNOWN |
| Ubuntu | 20.04 | noarch | libcjose0-dbgsym | < 0.6.1+dfsg1-1ubuntu0.1 | UNKNOWN |
| Ubuntu | 18.04 | noarch | libcjose0 | < 0.6.0+dfsg1-1ubuntu0.1~esm1 | UNKNOWN |
References
Related
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:N
AI Score
Confidence
High
EPSS
Percentile
65.9%