RLSA-2023:0005 Important: bcel security update

The Byte Code Engineering Library Apache Commons BCEL is intended to give users a convenient way to analyze, create, and manipulate binary Java class files those ending with .class. Security Fixes: Apache-Commons-BCEL: arbitrary bytecode produced via out-of-bounds writing CVE-2022-42920 For more...

bcel security update

An update is available for bcel. This update affects Rocky Linux 9. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list The Byte Code Engineering Library Apache Commons BCEL is intended to give users ...

RHEL 9 : bcel (RHSA-2023:0004)

The remote Redhat Enterprise Linux 9 host has a package installed that is affected by a vulnerability as referenced in the RHSA-2023:0004 advisory. The Byte Code Engineering Library Apache Commons BCEL is intended to give users a convenient way to analyze, create, and manipulate binary Java class...

ALSA-2023:0005 Important: bcel security update

The Byte Code Engineering Library Apache Commons BCEL is intended to give users a convenient way to analyze, create, and manipulate binary Java class files those ending with .class. Security Fixes: Apache-Commons-BCEL: arbitrary bytecode produced via out-of-bounds writing CVE-2022-42920 For more...

Important: bcel security update

The Byte Code Engineering Library Apache Commons BCEL is intended to give users a convenient way to analyze, create, and manipulate binary Java class files those ending with .class. Security Fixes: Apache-Commons-BCEL: arbitrary bytecode produced via out-of-bounds writing CVE-2022-42920 For more...

RHEL 9 : bcel (RHSA-2023:0005)

The remote Redhat Enterprise Linux 9 host has a package installed that is affected by a vulnerability as referenced in the RHSA-2023:0005 advisory. The Byte Code Engineering Library Apache Commons BCEL is intended to give users a convenient way to analyze, create, and manipulate binary Java class...

Security Bulletin: Security vulnerabilities are addressed with IBM Cloud Pak for Business Automation iFixes for December 2022

Summary In addition to many updates of operating system level packages, the following security vulnerability is addressed with IBM Cloud Pak for Business Automation 21.0.3-IF016 and 22.0.1-IF006. Vulnerability Details CVEID:CVE-2017-10355 DESCRIPTION: An unspecified vulnerability in Oracle Java S...

Fedora 36 : bcel (2022-0e358addb8)

The remote Fedora 36 host has a package installed that is affected by a vulnerability as referenced in the FEDORA-2022-0e358addb8 advisory. Security fix: CVE-2022-42920 bcel: Apache-Commons-BCEL: arbitrary bytecode produced via out-of-bounds writing Tenable has extracted the preceding description...

Fedora 35 : bcel (2022-f60a52e054)

The remote Fedora 35 host has a package installed that is affected by a vulnerability as referenced in the FEDORA-2022-f60a52e054 advisory. Security fix: CVE-2022-42920 bcel: Apache-Commons-BCEL: arbitrary bytecode produced via out-of-bounds writing Tenable has extracted the preceding description...

Scientific Linux Security Update : bcel on SL7.x (noarch) (2022:8958)

The remote Scientific Linux 7 host has packages installed that are affected by a vulnerability as referenced in the SLSA-2022:8958-1 advisory. - Apache-Commons-BCEL: arbitrary bytecode produced via out-of-bounds writing CVE-2022-42920 Note that Nessus has not tested for this issue but has instead...

Apache-Commons-BCEL: arbitrary bytecode produced via out-of-bounds writing

An out-of-bounds OOB write flaw was found in Apache Commons BCEL API. This flaw can be used to produce arbitrary bytecode and may abuse applications that pass attacker-controlled data to those APIs, giving the attacker more control over the resulting bytecode than otherwise expected...

Important: Red Hat Security Advisory: bcel security update

An update for bcel is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the...

Apache-Commons-BCEL: arbitrary bytecode produced via out-of-bounds writing

An out-of-bounds OOB write flaw was found in Apache Commons BCEL API. This flaw can be used to produce arbitrary bytecode and may abuse applications that pass attacker-controlled data to those APIs, giving the attacker more control over the resulting bytecode than otherwise expected...

Important: Red Hat Security Advisory: rh-maven36-bcel security update

An update for rh-maven36-bcel is now available for Red Hat Software Collections. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each...

Oracle Linux 7 : bcel (ELSA-2022-8958)

The remote Oracle Linux 7 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2022-8958 advisory. 0:5.2-19 - Fix arbitrary bytecode produced via out-of-bounds writing - Resolves: CVE-2022-42920 Tenable has extracted the preceding description block directly...

SUSE SLES12 Security Update : bcel (SUSE-SU-2022:4331-1)

The remote SUSE Linux SLES12 / SLESSAP12 host has a package installed that is affected by a vulnerability as referenced in the SUSE-SU-2022:4331-1 advisory. - CVE-2022-42920: Fixed producing arbitrary bytecode via out-of-bounds writing bsc1205125. Tenable has extracted the preceding description...

SUSE SLED15 / SLES15 / openSUSE 15 Security Update : bcel (SUSE-SU-2022:4306-1)

The remote SUSE Linux SLED15 / SLEDSAP15 / SLES15 / SLESSAP15 / openSUSE 15 host has a package installed that is affected by a vulnerability as referenced in the SUSE-SU-2022:4306-1 advisory. - CVE-2022-42920: Fixed producing arbitrary bytecode via out-of-bounds writing bsc1205125. Tenable has...

apache-commons-bcel:BcelFuzzer: Security exception in org.apache.bcel.classfile.ElementValue.readElementValue

Detailed Report: https://oss-fuzz.com/testcase?key=5127197608509440 Project: apache-commons-bcel Fuzzing Engine: libFuzzer Fuzz Target: BcelFuzzer Job Type: libfuzzerasanapache-commons-bcel Platform Id: linux Crash Type: Security exception Crash Address: Crash State:...

CVE-2022-42920

An out-of-bounds OOB write flaw was found in Apache Commons BCEL API. This flaw can be used to produce arbitrary bytecode and may abuse applications that pass attacker-controlled data to those APIs, giving the attacker more control over the resulting bytecode than otherwise expected...

Out-of-bound Write

Apache Commons BCEL is vulnerable to Out-of-bound Write. The vulnerability is due to ConstantPool.java and ConstantPoolGen.java improperly handing MAXCPENTRIES which allows an attacker to pass data to specific APIs and control the resulting bytecode causing out-of-bound writes...