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CVE-2022-29181

Improper Handling of Unexpected Data Type in Nokogiri

Nokogiri is an open source XML and HTML library for Ruby. Nokogiri prior to version 1.13.6 does not type-check all inputs into the XML and HTML4 SAX parsers, allowing specially crafted untrusted inputs to cause illegal memory access errors (segfault) or reads from unrelated memory. Version 1.13.6 contains a patch for this issue. As a workaround, ensure the untrusted input is a `String` by calling `#to_s` or equivalent.

CVSS 3.1 · 8.2 High EPSS 3.2% KEV · Not listed
Vendors
Apple Nokogiri Redhat
Products
Macos Nokogiri Satellite and 1 more
CVE-2021-45116

django: Potential information disclosure in dictsort template filter

An issue was discovered in Django 2.2 before 2.2.26, 3.2 before 3.2.11, and 4.0 before 4.0.1. Due to leveraging the Django Template Language's variable resolution logic, the dictsort template filter was potentially vulnerable to information disclosure, or an unintended method call, if passed a suitably crafted key.

CVSS 3.1 · 7.5 High EPSS 2.0% KEV · Not listed
Vendors
Djangoproject Fedoraproject Redhat
Products
Django Fedora Satellite and 1 more
CVE-2022-41323

python-django: Potential denial-of-service vulnerability in internationalized URLs

In Django 3.2 before 3.2.16, 4.0 before 4.0.8, and 4.1 before 4.1.2, internationalized URLs were subject to a potential denial of service attack via the locale parameter, which is treated as a regular expression.

CVSS 3.1 · 7.5 High EPSS 3.8% KEV · Not listed
Vendors
Djangoproject Redhat
Products
Django Rhui Satellite and 1 more
CVE-2016-1000344

bouncycastle: DHIES implementation allowed the use of ECB mode

In the Bouncy Castle JCE Provider version 1.55 and earlier the DHIES implementation allowed the use of ECB mode. This mode is regarded as unsafe and support for it has been removed from the provider.

CVSS 3.0 · 7.4 High EPSS 2.1% KEV · Not listed
Vendors
Bouncycastle Redhat
Products
Bc-java Jboss Fuse Satellite and 1 more
CVE-2016-1000345

bouncycastle: DHIES/ECIES CBC modes are vulnerable to padding oracle attack

In the Bouncy Castle JCE Provider version 1.55 and earlier the DHIES/ECIES CBC mode vulnerable to padding oracle attack. For BC 1.55 and older, in an environment where timings can be easily observed, it is possible with enough observations to identify when the decryption is failing due to padding.

CVSS 3.0 · 5.9 Medium EPSS 2.6% KEV · Not listed
Vendors
Bouncycastle Debian Redhat
Products
Bc-java Debian Linux Jboss Fuse and 2 more
CVE-2018-5382

Bouncy Castle BKS-V1 keystore files vulnerable to trivial hash collisions

The default BKS keystore use an HMAC that is only 16 bits long, which can allow an attacker to compromise the integrity of a BKS keystore. Bouncy Castle release 1.47 changes the BKS format to a format which uses a 160 bit HMAC instead. This applies to any BKS keystore generated prior to BC 1.47. For situations where people need to create the files for legacy reasons a specific keystore type "BKS-V1" was introduced in 1.49. It should be noted that the use of "BKS-V1" is discouraged by the library authors and should only be used where it is otherwise safe to do so, as in where the use of a 16 bit checksum for the file integrity check is not going to cause a security issue in itself.

CVSS 3.1 · 4.4 Medium EPSS < 1% KEV · Not listed
Vendors
Bouncycastle Redhat
Products
Bc-java Satellite Satellite Capsule
CVE-2016-1000343

bouncycastle: DSA key pair generator generates a weak private key by default

In the Bouncy Castle JCE Provider version 1.55 and earlier the DSA key pair generator generates a weak private key if used with default values. If the JCA key pair generator is not explicitly initialised with DSA parameters, 1.55 and earlier generates a private value assuming a 1024 bit key size. In earlier releases this can be dealt with by explicitly passing parameters to the key pair generator.

CVSS 3.0 · 7.5 High EPSS 3.2% KEV · Not listed
Vendors
Bouncycastle Debian Redhat
Products
Bc-java Debian Linux Jboss Fuse and 2 more
CVE-2016-1000352

bouncycastle: ECIES implementation allowed the use of ECB mode

In the Bouncy Castle JCE Provider version 1.55 and earlier the ECIES implementation allowed the use of ECB mode. This mode is regarded as unsafe and support for it has been removed from the provider.

CVSS 3.0 · 7.4 High EPSS 2.1% KEV · Not listed
Vendors
Bouncycastle Redhat
Products
Bc-java Jboss Fuse Satellite and 1 more
CVE-2016-1000346

bouncycastle: Other party DH public keys are not fully validated

In the Bouncy Castle JCE Provider version 1.55 and earlier the other party DH public key is not fully validated. This can cause issues as invalid keys can be used to reveal details about the other party's private key where static Diffie-Hellman is in use. As of release 1.56 the key parameters are checked on agreement calculation.

CVSS 3.0 · 3.7 Low EPSS 2.1% KEV · Not listed
Vendors
Bouncycastle Debian Redhat
Products
Bc-java Debian Linux Jboss Fuse and 2 more
CVE-2016-1000340

bouncycastle: Carry propagation bug in math.raw.Nat??? class

In the Bouncy Castle JCE Provider versions 1.51 to 1.55, a carry propagation bug was introduced in the implementation of squaring for several raw math classes have been fixed (org.bouncycastle.math.raw.Nat???). These classes are used by our custom elliptic curve implementations (org.bouncycastle.math.ec.custom.**), so there was the possibility of rare (in general usage) spurious calculations for elliptic curve scalar multiplications. Such errors would have been detected with high probability by the output validation for our scalar multipliers.

CVSS 3.0 · 7.5 High EPSS 2.3% KEV · Not listed
Vendors
Bouncycastle Redhat
Products
Bc-java Jboss Fuse Satellite and 1 more
CVE-2016-1000339

bouncycastle: Information leak in AESFastEngine class

In the Bouncy Castle JCE Provider version 1.55 and earlier the primary engine class used for AES was AESFastEngine. Due to the highly table driven approach used in the algorithm it turns out that if the data channel on the CPU can be monitored the lookup table accesses are sufficient to leak information on the AES key being used. There was also a leak in AESEngine although it was substantially less. AESEngine has been modified to remove any signs of leakage (testing carried out on Intel X86-64) and is now the primary AES class for the BC JCE provider from 1.56. Use of AESFastEngine is now only recommended where otherwise deemed appropriate.

CVSS 3.0 · 5.3 Medium EPSS 2.7% KEV · Not listed
Vendors
Bouncycastle Debian Redhat
Products
Bc-java Debian Linux Jboss Fuse and 2 more
CVE-2016-1000341

bouncycastle: Information exposure in DSA signature generation via timing attack

In the Bouncy Castle JCE Provider version 1.55 and earlier DSA signature generation is vulnerable to timing attack. Where timings can be closely observed for the generation of signatures, the lack of blinding in 1.55, or earlier, may allow an attacker to gain information about the signature's k value and ultimately the private value as well.

CVSS 3.0 · 5.9 Medium EPSS 2.5% KEV · Not listed
Vendors
Bouncycastle Debian Redhat
Products
Bc-java Debian Linux Jboss Fuse and 2 more
CVE-2016-1000342

bouncycastle: ECDSA improper validation of ASN.1 encoding of signature

In the Bouncy Castle JCE Provider version 1.55 and earlier ECDSA does not fully validate ASN.1 encoding of signature on verification. It is possible to inject extra elements in the sequence making up the signature and still have it validate, which in some cases may allow the introduction of 'invisible' data into a signed structure.

CVSS 3.0 · 7.5 High EPSS 1.8% KEV · Not listed
Vendors
Bouncycastle Debian Redhat
Products
Bc-java Debian Linux Jboss Fuse and 2 more
CVE-2020-8165

rubygem-activesupport: potentially unintended unmarshalling of user-provided objects in MemCacheStore and RedisCacheStore

A deserialization of untrusted data vulnernerability exists in rails < 5.2.4.3, rails < 6.0.3.1 that can allow an attacker to unmarshal user-provided objects in MemCacheStore and RedisCacheStore potentially resulting in an RCE.

CVSS 3.1 · 9.8 Critical EPSS 45.7% KEV · Not listed
Vendors
Debian Opensuse Redhat and 1 more
Products
Debian Linux Leap Satellite and 2 more
CVE-2018-2798

OpenJDK: unbounded memory allocation during deserialization in Container (AWT, 8189989)

Vulnerability in the Java SE, Java SE Embedded, JRockit component of Oracle Java SE (subcomponent: AWT). Supported versions that are affected are Java SE: 6u181, 7u171, 8u162 and 10; Java SE Embedded: 8u161; JRockit: R28.3.17. Easily exploitable vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Java SE, Java SE Embedded, JRockit. Successful attacks of this vulnerability can result in unauthorized ability to cause a partial denial of service (partial DOS) of Java SE, Java SE Embedded, JRockit. Note: Applies to client and server deployment of Java. This vulnerability can be exploited through sandboxed Java Web Start applications and sandboxed Java applets. It can also be exploited by supplying data to APIs in the specified Component without using sandboxed Java Web Start applications or sandboxed Java applets, such as through a web service. CVSS 3.0 Base Score 5.3 (Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L).

CVSS 3.1 · 5.3 Medium EPSS 7.4% KEV · Not listed
Vendors
Canonical Debian Hp and 3 more
Products
Ubuntu Linux Debian Linux Xp7 Command View and 15 more
CVE-2018-2796

OpenJDK: unbounded memory allocation during deserialization in PriorityBlockingQueue (Concurrency, 8189981)

Vulnerability in the Java SE, Java SE Embedded, JRockit component of Oracle Java SE (subcomponent: Concurrency). Supported versions that are affected are Java SE: 7u171, 8u162 and 10; Java SE Embedded: 8u161; JRockit: R28.3.17. Easily exploitable vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Java SE, Java SE Embedded, JRockit. Successful attacks of this vulnerability can result in unauthorized ability to cause a partial denial of service (partial DOS) of Java SE, Java SE Embedded, JRockit. Note: Applies to client and server deployment of Java. This vulnerability can be exploited through sandboxed Java Web Start applications and sandboxed Java applets. It can also be exploited by supplying data to APIs in the specified Component without using sandboxed Java Web Start applications or sandboxed Java applets, such as through a web service. CVSS 3.0 Base Score 5.3 (Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L).

CVSS 3.1 · 5.3 Medium EPSS 6.5% KEV · Not listed
Vendors
Canonical Debian Hp and 3 more
Products
Ubuntu Linux Debian Linux Xp7 Command View and 15 more
CVE-2018-2790

OpenJDK: incorrect merging of sections in the JAR manifest (Security, 8189969)

Vulnerability in the Java SE, Java SE Embedded component of Oracle Java SE (subcomponent: Security). Supported versions that are affected are Java SE: 6u181, 7u171, 8u162 and 10; Java SE Embedded: 8u161. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Java SE, Java SE Embedded. 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, Java SE Embedded accessible data. Note: This vulnerability applies to Java deployments, typically in clients running sandboxed Java Web Start applications or sandboxed Java applets, that load and run untrusted code (e.g., code that comes from the internet) and rely on the Java sandbox for security. This vulnerability does not apply to Java deployments, typically in servers, that load and run only trusted code (e.g., code installed by an administrator). CVSS 3.0 Base Score 3.1 (Integrity impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:N).

CVSS 3.1 · 3.1 Low EPSS 4.8% KEV · Not listed
Vendors
Canonical Debian Hp and 3 more
Products
Ubuntu Linux Debian Linux Xp7 Command View and 14 more
CVE-2018-2627

JDK: unspecified vulnerability fixed in 8u161 and 9.0.4 (Installer)

Vulnerability in the Java SE component of Oracle Java SE (subcomponent: Installer). Supported versions that are affected are Java SE: 8u152 and 9.0.1. Difficult to exploit vulnerability allows low privileged attacker with logon to the infrastructure where Java SE executes to compromise Java SE. Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in Java SE, attacks may significantly impact additional products. Successful attacks of this vulnerability can result in takeover of Java SE. Note: This vulnerability applies to the Windows installer only. CVSS 3.0 Base Score 7.5 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.0/AV:L/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:H).

CVSS 3.1 · 7.5 High EPSS < 1% KEV · Not listed
Vendors
Netapp Oracle Redhat
Products
Active Iq Unified Manager Cloud Backup E-series Santricity Management Plug-ins and 19 more
CVE-2016-1000338

bouncycastle: DSA does not fully validate ASN.1 encoding during signature verification allowing for injection of unsigned data

In Bouncy Castle JCE Provider version 1.55 and earlier the DSA does not fully validate ASN.1 encoding of signature on verification. It is possible to inject extra elements in the sequence making up the signature and still have it validate, which in some cases may allow the introduction of 'invisible' data into a signed structure.

CVSS 3.1 · 7.5 High EPSS 1.8% KEV · Not listed
Vendors
Bouncycastle Canonical Netapp and 1 more
Products
Legion-of-the-bouncy-castle-java-crytography-api Ubuntu Linux 7-mode Transition Tool and 3 more