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CVE

GHSA-97xg-phpr-rg8q

Apache Commons BCEL vulnerable to out-of-bounds write
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CVE

GHSA-97xg-phpr-rg8q

Apache Commons BCEL vulnerable to out-of-bounds write

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.

Package Versions Affected

Package Version
patch Availability
org.apache.bcel:bcel 6.5.0
Available
Unavailable

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CVSS Version

Severity
Base Score
CVSS Version
Score Vector
C
H
U
9.8
-
3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
C
H
U
0
-
3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
C
H
U
9.8
-
3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Related Resources

No items found.

References

https://nvd.nist.gov/vuln/detail/CVE-2022-42920, https://github.com/apache/commons-bcel/pull/147, https://github.com/apache/commons-bcel, https://issues.apache.org/jira/browse/BCEL-363, https://lists.apache.org/thread/lfxk7q8qmnh5bt9jm6nmjlv5hsxjhrz4, https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LX3HEB4TV2BVCGDTK5BCLSYOZNQTOBN4, https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/QAMRHAKGIKZNHRBB4VLYTOIOIMMXCUCD, https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/QMVX6COVXZVS5GPWDODIRW6Z2GE7RPAQ, https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/LX3HEB4TV2BVCGDTK5BCLSYOZNQTOBN4, https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/QAMRHAKGIKZNHRBB4VLYTOIOIMMXCUCD, https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/QMVX6COVXZVS5GPWDODIRW6Z2GE7RPAQ, https://security.gentoo.org/glsa/202401-25, http://www.openwall.com/lists/oss-security/2022/11/07/2

Severity

9.8

CVSS Score
0
10

Basic Information

Ecosystem
Base CVSS
9.8
EPSS Probability
0.03365%
EPSS Percentile
0.86992%
Introduced Version
5.2
Fix Available
6.6.0

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