A flaw was found in the way the Hotspot component of OpenJDK generated class code. An untrusted Java application or applet could potentially use this flaw to bypass Java sandbox restrictions.
It was discovered that the computeNextExponential() method in the Libraries component of OpenJDK failed to comply with the documentation, returning sometimes negative numbers.
A vulnerability was found in curl. This issue occurs because it mishandles message verification failures when curl does FTP transfers secured by krb5. This flaw makes it possible for a Man-in-the-middle attack to go unnoticed and allows data injection into the client.
A vulnerability was found in curl. This issue occurs because the number of acceptable "links" in the "decompression chain" was unbounded, allowing a malicious server to insert a virtually unlimited number of compression steps. This flaw leads to a denial of service, either by mistake or by a malicious actor.
An unspecified vulnerability in Java SE related to the JNDI component could allow an unauthenticated attacker to cause no confidentiality impact, low integrity impact, and no availability impact.
A flaw was found in the way the Hotspot component of OpenJDK handled array indexes on 64-bit x86 platform. A large index could trigger a displacement overflow in LIRGenerator::emitarrayaddress, possibly leading to an access at an invalid array position.
A flaw was found in the way the Attributes class in the Libraries component of OpenJDK performed reading of attributes with very long values from JAR file manifests. A specially-crafted JAR archive could cause a Java application reading its manifest to use excessive amount of system resources and hang.
A flaw was found in the way the Hotspot component of OpenJDK processed classes with fields that needed to be written to in Rewriter::scanmethod(). A specially-crafted Java class file could use this flaw to crash Java virtual machine.
An unspecified vulnerability in Java SE related to the Serialization component could allow an unauthenticated attacker to cause a denial of service resulting in a low availability impact using unknown attack vectors.
A flaw was found in the way the TIFFFaxDecompressor, TIFFLZWDecompressor, and TIFFPackBitsDecompressor classes implementations in the ImageIO component of OpenJDK handled memory allocations when processing TIFF images. A specially-crafted TIFF image with a small size could cause a Java application to allocate an excessive amount of memory when opened.
A flaw was found in the way the BMPImageReader class implementation in the ImageIO component of OpenJDK preformed memory allocations when reading palette information from BMP images. A specially-crafted BMP file could cause a Java application to consume an excessive amount of memory when opened.
A flaw was found in the way the TIFFNullDecompressor class implementation in the ImageIO component of OpenJDK performed reading of uncompressed TIFF files. A specially-crafted TIFF image could cause the decompressor to create image objects with an inconsistent state due to failure to fully read the image.
A flaw was found in the way the XMLEntityScanner and XML11EntityScanner classes in the JAXP component of OpenJDK handled and normalized newlines in XML entities. A specially-crafted XML document could cause a Java application to enter an infinite loop when parsed.
It was discovered that the XMLEntityManager class implementation in the JAXP component of OpenJDK did not properly perform access checks. A Java application using SAX XML parser in certain configuration could be tricked into disclosing information when parsing a specially-crafted XML file.
It was discovered that the TransformerImpl class implementation in the JAXP component of OpenJDK did not properly check access restrictions when performing URI resolution. This could possibly lead to information disclosure when performing XSLT transformations.
An unspecified vulnerability in Java SE related to the Libraries component could allow an unauthenticated attacker to cause a denial of service resulting in a low availability impact using unknown attack vectors.
An unspecified vulnerability in Java SE related to the Libraries component could allow an unauthenticated attacker to cause a denial of service resulting in a low availability impact using unknown attack vectors.
A flaw was found in the Pattern class implementation in the Libraries component of OpenJDK. A specially crated input could cause the Pattern class to raise an unexpected exception while performing regular expression matching, possibly causing a Java application using the class to misbehave.
A flaw was found in the SSL logger implementation in the JSSE component of OpenJDK. A malicious client could cause a Java application acting as TLS server to raise an unexpected exception during TLS handshake.
An unspecified vulnerability in Java SE related to the JSSE component could allow an unauthenticated attacker to obtain sensitive information resulting in a high confidentiality impact using unknown attack vectors.
It was discovered that the Kerberos protocol implementation in the Libraries component of OpenJDK did not correctly report subject principals when using Kerberos Constrained Delegation. This could lead to the use of wrong Kerberos tickets.
A flaw was found in the way the BMPImageReader class implementation in the ImageIO component of OpenJDK handled memory allocations when processing uncompressed BMP images. A specially-crafted BMP image with a small size could cause a Java application to allocate an excessive amount of memory and possibly terminate on out-of-memory condition.
A flaw was found in the way the Keytool component of OpenJDK handled X.509 certificates with validity period ending too far in the future, after year 9999. When such certificates were imported into a keystore, they could cause corruption of the keystore.
A flaw was found in the way the HashMap and the HashSet classes implementations in the Utility component of OpenJDK validated the load factor value during deserialization. A specially crafted serialized data stream could cause a Java application to allocate an excessive amount of memory and possibly terminate on out-of-memory condition when deserialized.
A flaw was found in the way the RTFReader class implementation in the Swing component of OpenJDK handled style keyword parameters. A specially crafted Rich Text Format (RTF) file could cause a Java application using RTFReader to allocate an excessive ammount of memory and possibly terminate on out-of-memory condition.
A flaw was found in the way the RTFParser class implementation in the Swing component of OpenJDK handled memory allocations. A specially crafted Rich Text Format (RTF) file could cause a Java application using RTFParser to allocate an excessive amount of memory and possibly terminate on out-of-memory condition.
An inifinte loop flaw was found in the HttpsServer class implementation in the JSSE component of OpenJDK. A remote attacker could possibly use this flaw to cause a Java application implementing HTTPS server functionality to loop during the TLS session closing and consume an excessive amount of CPU time.
A use-after-free read flaw was found in sockgetsockopt() in net/core/sock.c due to SOPEERCRED and SOPEERGROUPS race with listen() (and connect()) in the Linux kernel. In this flaw, an attacker with a user privilege may lead to a system crash or a leak of internal kernel information.
In this, if the creds are replaced and freed at the wrong time, a use-after-free read occurs.
References:
https://lore.kernel.org/netdev/20210929225750.2548112-1-eric.dumazet@gmail.com/T/ https://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git/commit/?id=35306eb23814 https://bugs.chromium.org/p/project-zero/issues/detail?id=2230&can=7&q=modified-after%3Atoday-30&sort=-modified&colspec=ID%20Type%20Status%20Priority%20Milestone%20Owner%20Summary%20Modified%20Cve&cells=tiles&redir=1
DISPUTED OpenSSH through 8.7 allows remote attackers, who have a suspicion that a certain combination of username and public key is known to an SSH server, to test whether this suspicion is correct. This occurs because a challenge is sent only when that combination could be valid for a login session. NOTE: the vendor does not recognize user enumeration as a vulnerability for this product.
A race problem was seen in the vtkioctl in drivers/tty/vt/vtioctl.c in the Linux kernel, which may cause an out of bounds read in vt as the write access to vcmode is not protected by lock-in vtioctl (KDSETMDE). The highest threat from this vulnerability is to data confidentiality.