9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
10 High
AI Score
Confidence
High
7.5 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
0.003 Low
EPSS
Percentile
71.2%
USN-5570-1 fixed a vulnerability in zlib. This update provides the
corresponding update for Ubuntu 22.04 LTS and Ubuntu 20.04 LTS.
Original advisory details:
Evgeny Legerov discovered that zlib incorrectly handled memory when
performing certain inflate operations. An attacker could use this issue
to cause zlib to crash, resulting in a denial of service, or possibly
execute arbitrary code.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Ubuntu | 22.04 | noarch | lib64z1 | < 1:1.2.11.dfsg-2ubuntu9.2 | UNKNOWN |
Ubuntu | 22.04 | noarch | lib32z1 | < 1:1.2.11.dfsg-2ubuntu9.2 | UNKNOWN |
Ubuntu | 22.04 | noarch | lib32z1-dbgsym | < 1:1.2.11.dfsg-2ubuntu9.2 | UNKNOWN |
Ubuntu | 22.04 | noarch | lib32z1-dev | < 1:1.2.11.dfsg-2ubuntu9.2 | UNKNOWN |
Ubuntu | 22.04 | noarch | libx32z1 | < 1:1.2.11.dfsg-2ubuntu9.2 | UNKNOWN |
Ubuntu | 22.04 | noarch | libx32z1-dbgsym | < 1:1.2.11.dfsg-2ubuntu9.2 | UNKNOWN |
Ubuntu | 22.04 | noarch | libx32z1-dev | < 1:1.2.11.dfsg-2ubuntu9.2 | UNKNOWN |
Ubuntu | 22.04 | noarch | zlib1g | < 1:1.2.11.dfsg-2ubuntu9.2 | UNKNOWN |
Ubuntu | 22.04 | noarch | zlib1g-dbgsym | < 1:1.2.11.dfsg-2ubuntu9.2 | UNKNOWN |
Ubuntu | 22.04 | noarch | zlib1g-dev | < 1:1.2.11.dfsg-2ubuntu9.2 | UNKNOWN |
9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
10 High
AI Score
Confidence
High
7.5 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
0.003 Low
EPSS
Percentile
71.2%