Use After Free

zstd-jni is vulnerable to Use-After-Free. The vulnerability is due to streams and contexts releasing a dictionary's shared lock after the load operation while retaining references to the dictionary, which allows an attacker to close the dictionary and cause subsequent operations to access freed...

Out-of-bounds Memory Read

zstd-jni is vulnerable to an out-of-bounds memory read. The vulnerability is due to insufficient validation of untrusted offset and length values, which allows an attacker to read data from the native heap into the compression dictionary, potentially causing JVM crashes...

Out-of-Bounds Read

zstd-jni is vulnerable to Out-of-Bounds Read. The vulnerability is due to improper validation of negative srcPosition arguments in Zstd.getFrameContentSize, which allows an attacker to bypass bounds checks and trigger out-of-bounds memory reads, potentially causing information disclosure or JVM...

SUSE-SU-2026:23858-1 Security update for zstd-jni

This update for zstd-jni fixes the following issues: - CVE-2026-87823: denial of Service or Information Disclosure via out-of-bounds read bsc1279953. - CVE-2026-87824: denial of Service DoS via out-of-bounds read in Zstd.trainFromBufferDirect bsc1279956. - CVE-2026-87825: use-after-free resulting...

CVE-2026-89046 zstd-jni 1.5.5-6 through 1.5.7-13 Out-of-Bounds Read via Negative Offset

zstd-jni versions 1.5.5-6 through 1.5.7-13 contain an out-of-bounds read vulnerability in Zstd.getFrameContentSize that fails to validate negative srcPosition arguments. Attackers can supply negative offset values that bypass bounds checks and reach the native frame-header parser, causing...

CVE-2026-89046

zstd-jni versions 1.5.5-6 through 1.5.7-13 contain an out-of-bounds read vulnerability in Zstd.getFrameContentSize that fails to validate negative srcPosition arguments. Attackers can supply negative offset values that bypass bounds checks and reach the native frame-header parser, causing...

CVE-2026-87825

zstd-jni before 1.5.7-14 contains a use-after-free vulnerability where streams and contexts hold a dictionary's shared lock only during the load call, allowing the dictionary to be closed while still referenced. Attackers can close a dictionary after associating it with a stream or context, causi...

CVE-2026-87795

zstd-jni versions before 1.5.7-14 fail to validate offset and length parameters in the ZstdDictCompress constructor, allowing out-of-bounds memory reads. Attackers can supply untrusted offset or length values to read native heap memory into the compression dictionary, typically causing JVM crashe...

Fedora 12 : java-1.6.0-openjdk-1.6.0.0-40.b18.fc12 (2010-12758)

S6678385, RH551835: Fixes jvm crashes when window is resized. Produces the 'expected' behavior for full screen applications, when running the Metacity window manager. PR453, OJ100142: Fix policy evaluation to match the proprietary JDK. IcedTeaNPPlugin. RH524387: javax.net.ssl.SSLKeyException: RSA...