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debianDebianDEBIAN:DSA-5256-1:A51E5
HistoryOct 18, 2022 - 6:04 p.m.

[SECURITY] [DSA 5256-1] bcel security update

2022-10-1818:04:55
lists.debian.org
18

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

8.2 High

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

53.3%


Debian Security Advisory DSA-5256-1 [email protected]
https://www.debian.org/security/ Markus Koschany
October 18, 2022 https://www.debian.org/security/faq


Package : bcel
CVE ID : CVE-2022-34169
Debian Bug : 1015860

The Apache Xalan Java XSLT library is vulnerable to an integer truncation issue
when processing malicious XSLT stylesheets. This can be used to corrupt Java
class files generated by the internal XSLTC compiler and execute arbitrary Java
bytecode. In Debian the vulnerable code is in the bcel source package.

For the stable distribution (bullseye), this problem has been fixed in
version 6.5.0-1+deb11u1.

We recommend that you upgrade your bcel packages.

For the detailed security status of bcel please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/bcel

Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/

Mailing list: [email protected]

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

8.2 High

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

53.3%