CVE-2026-14683

CVE-2026-14683 affects HdrHistogram up to 2.2.2. The vulnerability is in org.HdrHistogram.AbstractHistogram.decodeFromCompressedByteBuffer, where manipulating lengthOfCompressedContents can trigger uncontrolled memory allocation. Exploitation is local, and a public exploit exists. The issue was r...

HdrHistogram: HdrHistogram: Data integrity impact due to incorrect comparison

A flaw was found in HdrHistogram. This vulnerability affects the DoubleHistogram.recordValue function, which is part of the Range Check component. A local attacker can exploit this flaw by performing a specific manipulation, leading to an incorrect comparison of values. This issue primarily impac...

org.hdrhistogram/HdrHistogram: HdrHistogram: HdrHistogram: Denial of Service via uncontrolled memory allocation in decodeFromByteBuffer

A flaw was found in HdrHistogram. A local attacker can exploit a vulnerability in the decodeFromByteBuffer function by manipulating the numberOfSignificantValueDigits argument. This manipulation leads to uncontrolled memory allocation, which can result in a Denial of Service DoS condition, making...

HdrHistogram: HdrHistogram: Denial of Service via uncontrolled memory allocation

A flaw was found in HdrHistogram. A local attacker can exploit a vulnerability in the decodeFromCompressedByteBuffer function by manipulating the lengthOfCompressedContents argument. This manipulation leads to uncontrolled memory allocation, which can result in a Denial of Service DoS condition,...

HdrHistogram: HdrHistogram: Local state issue via 'Count' argument manipulation

A flaw was found in HdrHistogram. A local attacker could exploit this vulnerability by manipulating the 'Count' argument within the recordValueWithCount function. This manipulation leads to a state issue, which could impact the integrity of data processing within the affected component...

org.hdrhistogram/HdrHistogram: HdrHistogram: HdrHistogram: Denial of Service via uncontrolled memory allocation in decodeFromByteBuffer

A flaw was found in HdrHistogram. A local attacker can exploit a vulnerability in the decodeFromByteBuffer function by manipulating the numberOfSignificantValueDigits argument. This manipulation leads to uncontrolled memory allocation, which can result in a Denial of Service DoS condition, making...

HdrHistogram: HdrHistogram: Data integrity impact due to incorrect comparison

A flaw was found in HdrHistogram. This vulnerability affects the DoubleHistogram.recordValue function, which is part of the Range Check component. A local attacker can exploit this flaw by performing a specific manipulation, leading to an incorrect comparison of values. This issue primarily impac...

rhel8 bug fix and enhancement update

An update is available for jmc, ee4j-parent, jaf, HdrHistogram, lz4-java, owasp-java-encoder, directory-maven-plugin, jmc-core. This update affects Rocky Linux 8. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability fro...