Ubuntu.comUB:CVE-2022-42920CVE-2022-42920
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
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
0.032 Low
EPSS
Percentile
91.2%
Apache Commons BCEL has a number of APIs that would normally only allow
changing specific class characteristics. However, due to an out-of-bounds
writing issue, these APIs can be used to produce arbitrary bytecode. This
could be abused in applications that pass attacker-controllable data to
those APIs, giving the attacker more control over the resulting bytecode
than otherwise expected. Update to Apache Commons BCEL 6.6.0.
References
github.com/apache/commons-bcel/commit/f3267cbcc900f80851d561bdd16b239d936947f5
github.com/apache/commons-bcel/pull/147
launchpad.net/bugs/cve/CVE-2022-42920
lists.apache.org/thread/lfxk7q8qmnh5bt9jm6nmjlv5hsxjhrz4
nvd.nist.gov/vuln/detail/CVE-2022-42920
security-tracker.debian.org/tracker/CVE-2022-42920
www.cve.org/CVERecord?id=CVE-2022-42920
www.openwall.com/lists/oss-security/2022/11/04/6
www.openwall.com/lists/oss-security/2022/11/04/8
Related
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
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
0.032 Low
EPSS
Percentile
91.2%