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Oracle Critical Patch Update October 2023

Released October 2023 · Oracle's advisory ↗ · ← Critical Patch Update, July 2023 · Critical Patch Update, January 2024 →

245 CVEs in this release, one square each

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Share this chart Oracle Critical Patch Update October 2023, one square per CVE: 105 Java CVEs, 15 protected by Waratek, 8 exploited, 140 other CVEs in this release.

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15Protected by Waratek3Mitigation candidate87No exploit published44Outside Waratek scope96Not applicable 8Exploited, marked by the ring

No exploit published. For 35 of them, Oracle's security advisory is the source of public detail.

Protected by Waratek. Waratek RASP can block exploitation of these on systems that have not applied the patch yet.

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Oracle product: Oracle Fusion Middleware✕
Overview 28 matches · 4 protected · 0 exploited · 0 CISA KEV · 0 public PoC · 1 EPSS ≥ 0.5
28matches 4protected14.3% 0exploited0.0% 0CISA KEV0.0% 0public PoC0.0% 1EPSS ≥ 0.53.6%
Protected by Waratek 4 14.3% Rule in development 0 0.0% Mitigation candidate 0 0.0% No exploit published 24 85.7%
Critical 0 0.0% High 28 100.0% Medium 0 0.0% Low 0 0.0% None 0 0.0% Unknown 0 0.0%
blocked by ARMR today 4 14.3% partly blocked 0 0.0% not blocked 24 85.7% not established 0 0.0% unrecorded 0 0.0%
Exploited 0 0.0% Working exploit published 0 0.0% Proof of concept only 8 28.6% Forecast only 1 3.6% No public exploit 19 67.9%
split by peak 7 / quarter
No exploit published: 24Protected by Waratek: 4 High: 28 not blocked: 24blocked by ARMR today: 4 No public exploit: 19Forecast only: 1Proof of concept only: 8
Q3 191 Protected by Waratek1 High1 blocked by ARMR today1 No public exploit1 Q4 190 Q1 200 Q2 200 Q3 200 Q4 200 Q1 210 Q2 211 No exploit published1 High1 not blocked1 Forecast only1 Q3 212 No exploit published2 High2 not blocked2 No public exploit2 Q4 211 Protected by Waratek1 High1 blocked by ARMR today1 No public exploit1 Q1 221 No exploit published1 High1 not blocked1 No public exploit1 Q2 223 Protected by Waratek1 No exploit published2 High3 blocked by ARMR today1 not blocked2 No public exploit3 Q3 222 No exploit published2 High2 not blocked2 Proof of concept only2 Q4 227 Protected by Waratek1 No exploit published6 High7 blocked by ARMR today1 not blocked6 Proof of concept only4 No public exploit3 Q1 234 No exploit published4 High4 not blocked4 Proof of concept only2 No public exploit2 Q2 231 No exploit published1 High1 not blocked1 No public exploit1 Q3 232 No exploit published2 High2 not blocked2 No public exploit2 Q4 233 No exploit published3 High3 not blocked3 No public exploit3
Q4 19Q2 20Q4 20Q2 21Q4 21Q2 22Q4 22Q2 23Q4 23
28 matches Sign in to download these CVEs as CSV or JSON, or to follow them in a feed.
CVE Severity Published▾ Status Exploitation Description
CVE-2023-22108 High 2023-10-17 No exploit published No public exploit Vulnerability in the Oracle WebLogic Server product of Oracle Fusion Middleware (component: Core). Supported versions that are affected are 12.2.1.4.0 and 14.1.1.0.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via T3, IIOP to compromise Oracle WebLogic Server. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle WebLogic Server accessible data. CVSS 3.1 Base Score 7.5 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N).
CVE-2023-22101 High 2023-10-17 No exploit published No public exploit Vulnerability in the Oracle WebLogic Server product of Oracle Fusion Middleware (component: Core). Supported versions that are affected are 12.2.1.4.0 and 14.1.1.0.0. Difficult to exploit vulnerability allows unauthenticated attacker with network access via T3, IIOP to compromise Oracle WebLogic Server. Successful attacks of this vulnerability can result in takeover of Oracle WebLogic Server. CVSS 3.1 Base Score 8.1 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H).
CVE-2023-22086 High 2023-10-17 No exploit published No public exploit Vulnerability in the Oracle WebLogic Server product of Oracle Fusion Middleware (component: Core). Supported versions that are affected are 12.2.1.4.0 and 14.1.1.0.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via T3, IIOP to compromise Oracle WebLogic Server. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle WebLogic Server accessible data. CVSS 3.1 Base Score 7.5 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N).
CVE-2022-44729 High 2023-08-22 No exploit published No public exploit Server-Side Request Forgery (SSRF) vulnerability in Apache Software Foundation Apache XML Graphics Batik.This issue affects Apache XML Graphics Batik: 1.16. On version 1.16, a malicious SVG could trigger loading external resources by default, causing resource consumption or in some cases even information disclosure. Users are recommended to upgrade to version 1.17 or later.
CVE-2023-3635 High 2023-07-12 No exploit published No public exploit GzipSource does not handle an exception that might be raised when parsing a malformed gzip buffer. This may lead to denial of service of the Okio client when handling a crafted GZIP archive, by using the GzipSource class.
CVE-2023-2976 High 2023-06-14 No exploit published No public exploit Use of Java's default temporary directory for file creation in `FileBackedOutputStream` in Google Guava versions 1.0 to 31.1 on Unix systems and Android Ice Cream Sandwich allows other users and apps on the machine with access to the default Java temporary directory to be able to access the files created by the class. Even though the security vulnerability is fixed in version 32.0.0, we recommend using version 32.0.1 as version 32.0.0 breaks some functionality under Windows.
CVE-2023-20860 High 2023-03-27 No exploit published No public exploit Spring Framework running version 6.0.0 - 6.0.6 or 5.3.0 - 5.3.25 using "**" as a pattern in Spring Security configuration with the mvcRequestMatcher creates a mismatch in pattern matching between Spring Security and Spring MVC, and the potential for a security bypass.
CVE-2023-1436 High 2023-03-22 No exploit published Proof of concept only An infinite recursion is triggered in Jettison when constructing a JSONArray from a Collection that contains a self-reference in one of its elements. This leads to a StackOverflowError exception being thrown.
CVE-2023-1370 High 2023-03-22 No exploit published Proof of concept only [Json-smart](https://netplex.github.io/json-smart/) is a performance focused, JSON processor lib. When reaching a ‘[‘ or ‘{‘ character in the JSON input, the code parses an array or an object respectively. It was discovered that the code does not have any limit to the nesting of such arrays or objects. Since the parsing of nested arrays and objects is done recursively, nesting too many of them can cause a stack exhaustion (stack overflow) and crash the software.
CVE-2023-24998 High 2023-02-20 No exploit published No public exploit Apache Commons FileUpload before 1.5 does not limit the number of request parts to be processed resulting in the possibility of an attacker triggering a DoS with a malicious upload or series of uploads. Note that, like all of the file upload limits, the new configuration option (FileUploadBase#setFileCountMax) is not enabled by default and must be explicitly configured.
CVE-2022-41966 High 2022-12-28 No exploit published Proof of concept only XStream serializes Java objects to XML and back again. Versions prior to 1.4.20 may allow a remote attacker to terminate the application with a stack overflow error, resulting in a denial of service only via manipulation the processed input stream. The attack uses the hash code implementation for collections and maps to force recursive hash calculation causing a stack overflow. This issue is patched in version 1.4.20 which handles the stack overflow and raises an InputManipulationException instead. A potential workaround for users who only use HashMap or HashSet and whose XML refers these only as default map or set, is to change the default implementation of java.util.Map and java.util per the code example in the referenced advisory. However, this implies that your application does not care about the implementation of the map and all elements are comparable.
CVE-2022-45690 High 2022-12-13 No exploit published Proof of concept only A stack overflow in the org.json.JSONTokener.nextValue::JSONTokener.java component of hutool-json v5.8.10 allows attackers to cause a Denial of Service (DoS) via crafted JSON or XML data.
CVE-2022-45688 High 2022-12-13 No exploit published Proof of concept only A stack overflow in the XML.toJSONObject component of hutool-json v5.8.10 allows attackers to cause a Denial of Service (DoS) via crafted JSON or XML data.
CVE-2022-41881 High 2022-12-12 No exploit published Proof of concept only Netty project is an event-driven asynchronous network application framework. In versions prior to 4.1.86.Final, a StackOverflowError can be raised when parsing a malformed crafted message due to an infinite recursion. This issue is patched in version 4.1.86.Final. There is no workaround, except using a custom HaProxyMessageDecoder.
CVE-2022-3171 High 2022-10-12 No exploit published No public exploit A parsing issue with binary data in protobuf-java core and lite versions prior to 3.21.7, 3.20.3, 3.19.6 and 3.16.3 can lead to a denial of service attack. Inputs containing multiple instances of non-repeated embedded messages with repeated or unknown fields causes objects to be converted back-n-forth between mutable and immutable forms, resulting in potentially long garbage collection pauses. We recommend updating to the versions mentioned above.
CVE-2022-42004 High 2022-10-02 Protected by Waratek No public exploit In FasterXML jackson-databind before 2.13.4, resource exhaustion can occur because of a lack of a check in BeanDeserializer._deserializeFromArray to prevent use of deeply nested arrays. An application is vulnerable only with certain customized choices for deserialization.
CVE-2022-42003 High 2022-10-02 No exploit published No public exploit In FasterXML jackson-databind before versions 2.13.4.1 and 2.12.17.1, resource exhaustion can occur because of a lack of a check in primitive value deserializers to avoid deep wrapper array nesting, when the UNWRAP_SINGLE_VALUE_ARRAYS feature is enabled.
CVE-2022-40152 High 2022-09-16 No exploit published Proof of concept only Those using Woodstox to parse XML data may be vulnerable to Denial of Service attacks (DOS) if DTD support is enabled. If the parser is running on user supplied input, an attacker may supply content that causes the parser to crash by stackoverflow. This effect may support a denial of service attack.
CVE-2022-40151 High 2022-09-16 No exploit published Proof of concept only Those using Xstream to seralize XML data may be vulnerable to Denial of Service attacks (DOS). If the parser is running on user supplied input, an attacker may supply content that causes the parser to crash by stackoverflow. This effect may support a denial of service attack.
CVE-2022-25647 High 2022-05-01 Protected by Waratek No public exploit The package com.google.code.gson:gson before 2.8.9 are vulnerable to Deserialization of Untrusted Data via the writeReplace() method in internal classes, which may lead to DoS attacks.
CVE-2022-29546 High 2022-04-25 No exploit published No public exploit HtmlUnit NekoHtml Parser before 2.61.0 suffers from a denial of service vulnerability. Crafted input associated with the parsing of Processing Instruction (PI) data leads to heap memory consumption. This is similar to CVE-2022-28366 but affects a much later version of the product.
CVE-2022-24839 High 2022-04-11 No exploit published No public exploit org.cyberneko.html is an html parser written in Java. The fork of `org.cyberneko.html` used by Nokogiri (Rubygem) raises a `java.lang.OutOfMemoryError` exception when parsing ill-formed HTML markup. Users are advised to upgrade to `>= 1.9.22.noko2`. Note: The upstream library `org.cyberneko.html` is no longer maintained. Nokogiri uses its own fork of this library located at https://github.com/sparklemotion/nekohtml and this CVE applies only to that fork. Other forks of nekohtml may have a similar vulnerability.
CVE-2020-36518 High 2022-03-11 No exploit published No public exploit jackson-databind before 2.13.0 allows a Java StackOverflow exception and denial of service via a large depth of nested objects.
CVE-2021-37136 High 2021-10-19 Protected by Waratek No public exploit The Bzip2 decompression decoder function doesn't allow setting size restrictions on the decompressed output data (which affects the allocation size used during decompression). All users of Bzip2Decoder are affected. The malicious input can trigger an OOME and so a DoS attack
CVE-2021-40690 High 2021-09-19 No exploit published No public exploit All versions of Apache Santuario - XML Security for Java prior to 2.2.3 and 2.1.7 are vulnerable to an issue where the "secureValidation" property is not passed correctly when creating a KeyInfo from a KeyInfoReference element. This allows an attacker to abuse an XPath Transform to extract any local .xml files in a RetrievalMethod element.
CVE-2021-37714 High 2021-08-18 No exploit published No public exploit jsoup is a Java library for working with HTML. Those using jsoup versions prior to 1.14.2 to parse untrusted HTML or XML may be vulnerable to DOS attacks. If the parser is run on user supplied input, an attacker may supply content that causes the parser to get stuck (loop indefinitely until cancelled), to complete more slowly than usual, or to throw an unexpected exception. This effect may support a denial of service attack. The issue is patched in version 1.14.2. There are a few available workarounds. Users may rate limit input parsing, limit the size of inputs based on system resources, and/or implement thread watchdogs to cap and timeout parse runtimes.
CVE-2021-28165 High 2021-04-01 No exploit published Forecast only In Eclipse Jetty 7.2.2 to 9.4.38, 10.0.0.alpha0 to 10.0.1, and 11.0.0.alpha0 to 11.0.1, CPU usage can reach 100% upon receiving a large invalid TLS frame.
CVE-2019-10086 High 2019-08-20 Protected by Waratek No public exploit In Apache Commons Beanutils 1.9.2, a special BeanIntrospector class was added which allows suppressing the ability for an attacker to access the classloader via the class property available on all Java objects. We, however were not using this by default characteristic of the PropertyUtilsBean.