CVSS: 7.5EPSS: 0%CPEs: 7EXPL: 0CVE-2021-2388 – OpenJDK: Incorrect comparison during range check elimination (Hotspot, 8264066)
https://notcve.org/view.php?id=CVE-2021-2388
Vulnerability in the Java SE, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: Hotspot). Supported versions that are affected are Java SE: 8u291, 11.0.11, 16.0.1; Oracle GraalVM Enterprise Edition: 20.3.2 and 21.1.0. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Java SE, Oracle GraalVM Enterprise Edition. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in takeover of Java SE, Oracle GraalVM Enterprise Edition. • https://lists.debian.org/debian-lts-announce/2021/08/msg00011.html https://security.gentoo.org/glsa/202209-05 https://security.netapp.com/advisory/ntap-20210723-0002 https://www.debian.org/security/2021/dsa-4946 https://www.oracle.com/security-alerts/cpujul2021.html https://www.oracle.com/security-alerts/cpuoct2021.html https://access.redhat.com/security/cve/CVE-2021-2388 https://bugzilla.redhat.com/show_bug.cgi?id=1983075 • CWE-697: Incorrect Comparison •
CVSS: 4.3EPSS: 0%CPEs: 10EXPL: 0CVE-2021-2341 – OpenJDK: FTP PASV command response can cause FtpClient to connect to arbitrary host (Networking, 8258432)
https://notcve.org/view.php?id=CVE-2021-2341
Vulnerability in the Java SE, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: Networking). Supported versions that are affected are Java SE: 7u301, 8u291, 11.0.11, 16.0.1; Oracle GraalVM Enterprise Edition: 20.3.2 and 21.1.0. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Java SE, Oracle GraalVM Enterprise Edition. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in unauthorized read access to a subset of Java SE, Oracle GraalVM Enterprise Edition accessible data. • https://lists.debian.org/debian-lts-announce/2021/08/msg00011.html https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/A4TTUHVQF2MGUTP6GTCXLZS4GXK3XUWC https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/N57OFX5EJKHHDW4WAOBZFWA5CL4VIIK5 https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PJJ75FHSUZGWPV4UJTSMQHWLOQ77LHTG https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VTRQIXB52KIXUAO6JBYUKYWX • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor •
CVSS: 7.8EPSS: 0%CPEs: 20EXPL: 5CVE-2021-33909 – kernel: size_t-to-int conversion vulnerability in the filesystem layer
https://notcve.org/view.php?id=CVE-2021-33909
fs/seq_file.c in the Linux kernel 3.16 through 5.13.x before 5.13.4 does not properly restrict seq buffer allocations, leading to an integer overflow, an Out-of-bounds Write, and escalation to root by an unprivileged user, aka CID-8cae8cd89f05. Un archivo fs/seq_file.c en el kernel de Linux versiones 3.16 hasta 5.13.x anteriores a 5.13.4, no restringe apropiadamente las asignaciones de búferes seq, conllevando a un desbordamiento de enteros, una escritura fuera de límites y una escalada a root por parte de un usuario no privilegiado, también se conoce como CID-8cae8cd89f05 An out-of-bounds write flaw was found in the Linux kernel's seq_file in the Filesystem layer. This flaw allows a local attacker with a user privilege to gain access to out-of-bound memory, leading to a system crash, leak of internal kernel information and can escalate privileges. The issue results from not validating the size_t-to-int conversion prior to performing operations. The highest threat from this vulnerability is to data integrity, confidentiality and system availability. • https://github.com/Liang2580/CVE-2021-33909 https://github.com/ChrisTheCoolHut/CVE-2021-33909 https://github.com/bbinfosec43/CVE-2021-33909 http://packetstormsecurity.com/files/163621/Sequoia-A-Deep-Root-In-Linuxs-Filesystem-Layer.html http://packetstormsecurity.com/files/163671/Kernel-Live-Patch-Security-Notice-LSN-0079-1.html http://packetstormsecurity.com/files/164155/Kernel-Live-Patch-Security-Notice-LSN-0081-1.html http://packetstormsecurity.com/files/165477/Kernel-Live-Patch-Security-Notice-LSN-0083-1 • CWE-190: Integer Overflow or Wraparound CWE-787: Out-of-bounds Write •
CVSS: 7.8EPSS: 0%CPEs: 4EXPL: 0CVE-2019-25051 – aspell: Heap-buffer-overflow in acommon::ObjStack::dup_top
https://notcve.org/view.php?id=CVE-2019-25051
objstack in GNU Aspell 0.60.8 has a heap-based buffer overflow in acommon::ObjStack::dup_top (called from acommon::StringMap::add and acommon::Config::lookup_list). objstack en GNU Aspell versión 0.60.8, presenta un desbordamiento de búfer en la región heap de la memoria en la función acommon::ObjStack::dup_top (llamado desde acommon::StringMap::add y acommon::Config::lookup_list) • https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=18462 https://github.com/gnuaspell/aspell/commit/0718b375425aad8e54e1150313b862e4c6fd324a https://github.com/google/oss-fuzz-vulns/blob/main/vulns/aspell/OSV-2020-521.yaml https://lists.debian.org/debian-lts-announce/2021/07/msg00021.html https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/H7E4EI7F6TVN7K6XWU6HSANMCOKKEREE https://www.debian.org/security/2021/dsa-4948 https://access.redhat.com/security/cve/CVE- • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer CWE-787: Out-of-bounds Write •
CVSS: 4.3EPSS: 0%CPEs: 8EXPL: 0CVE-2021-2369 – OpenJDK: Incorrect verification of JAR files with multiple MANIFEST.MF files (Library, 8260967)
https://notcve.org/view.php?id=CVE-2021-2369
Vulnerability in the Java SE, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: Library). Supported versions that are affected are Java SE: 7u301, 8u291, 11.0.11, 16.0.1; Oracle GraalVM Enterprise Edition: 20.3.2 and 21.1.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Java SE, Oracle GraalVM Enterprise Edition. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Java SE, Oracle GraalVM Enterprise Edition accessible data. • https://bugzilla.redhat.com/show_bug.cgi?id=1982879 https://lists.debian.org/debian-lts-announce/2021/08/msg00011.html https://security.gentoo.org/glsa/202209-05 https://security.netapp.com/advisory/ntap-20210723-0002 https://www.debian.org/security/2021/dsa-4946 https://www.oracle.com/security-alerts/cpujul2021.html https://www.oracle.com/security-alerts/cpuoct2021.html https://access.redhat.com/security/cve/CVE-2021-2369 • CWE-347: Improper Verification of Cryptographic Signature •