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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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Including CVEs outside Waratek scope✕Has a public PoC✕
Overview 16 matches · 4 in Waratek scope · 2 protected · 6 exploited · 1 CISA KEV · 7 EPSS ≥ 0.5
16matches 4in Waratek scope25.0% 2protected12.5% 6exploited37.5% 1CISA KEV6.2% 7EPSS ≥ 0.543.8%
Protected by Waratek 2 12.5% Rule in development 0 0.0% Mitigation candidate 2 12.5% No exploit published 0 0.0% Outside Waratek scope 5 31.2% Not applicable 7 43.8% Withdrawn CVE 0 0.0%
Critical 6 37.5% High 3 18.8% Medium 7 43.8% Low 0 0.0% None 0 0.0% Unknown 0 0.0%
blocked by ARMR today 2 12.5% partly blocked 0 0.0% not blocked 14 87.5% not established 0 0.0% unrecorded 0 0.0%
Exploited 6 37.5% Working exploit published 0 0.0% Proof of concept only 10 62.5% Forecast only 0 0.0% No public exploit 0 0.0%
split by peak 5 / quarter
Not applicable: 7Outside Waratek scope: 5Mitigation candidate: 2Protected by Waratek: 2 Medium: 7High: 3Critical: 6 not blocked: 14blocked by ARMR today: 2 Proof of concept only: 10Exploited: 6
Q2 191 Outside Waratek scope1 Medium1 not blocked1 Exploited1 Q3 190 Q4 190 Q1 200 Q2 202 Outside Waratek scope2 Medium2 not blocked2 Exploited2 Q3 200 Q4 200 Q1 210 Q2 210 Q3 210 Q4 211 Outside Waratek scope1 Medium1 not blocked1 Proof of concept only1 Q1 220 Q2 220 Q3 222 Protected by Waratek1 Mitigation candidate1 Critical2 blocked by ARMR today1 not blocked1 Proof of concept only2 Q4 221 Protected by Waratek1 Critical1 blocked by ARMR today1 Exploited1 Q1 231 Not applicable1 Critical1 not blocked1 Exploited1 Q2 231 Not applicable1 Medium1 not blocked1 Proof of concept only1 Q3 235 Mitigation candidate1 Not applicable4 Critical1 High2 Medium2 not blocked5 Exploited1 Proof of concept only4 Q4 232 Outside Waratek scope1 Not applicable1 Critical1 High1 not blocked2 Proof of concept only2
Q2 19Q4 19Q2 20Q4 20Q2 21Q4 21Q2 22Q4 22Q2 23Q4 23
16 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-2023-38545 Critical 2023-10-18 Outside Waratek scope Proof of concept only This flaw makes curl overflow a heap based buffer in the SOCKS5 proxy handshake. When curl is asked to pass along the host name to the SOCKS5 proxy to allow that to resolve the address instead of it getting done by curl itself, the maximum length that host name can be is 255 bytes. If the host name is detected to be longer, curl switches to local name resolving and instead passes on the resolved address only. Due to this bug, the local variable that means "let the host resolve the name" could get the wrong value during a slow SOCKS5 handshake, and contrary to the intention, copy the too long host name to the target buffer instead of copying just the resolved address there. The target buffer being a heap based buffer, and the host name coming from the URL that curl has been told to operate with.
CVE-2023-22098 High 2023-10-17 Not applicable Proof of concept only Vulnerability in the Oracle VM VirtualBox product of Oracle Virtualization (component: Core). Supported versions that are affected are Prior to 7.0.12. Easily exploitable vulnerability allows high privileged attacker with logon to the infrastructure where Oracle VM VirtualBox executes to compromise Oracle VM VirtualBox. While the vulnerability is in Oracle VM VirtualBox, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in takeover of Oracle VM VirtualBox. Note: Only applicable to 7.0.x platform. CVSS 3.1 Base Score 8.2 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H).
CVE-2023-41080 Medium 2023-08-25 Mitigation candidate Proof of concept only URL Redirection to Untrusted Site ('Open Redirect') vulnerability in FORM authentication feature Apache Tomcat.This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.0-M10, from 10.1.0-M1 through 10.0.12, from 9.0.0-M1 through 9.0.79 and from 8.5.0 through 8.5.92. Older, EOL versions may also be affected. The vulnerability is limited to the ROOT (default) web application.
CVE-2023-20593 Medium 2023-07-24 Not applicable Proof of concept only An issue in “Zen 2” CPUs, under specific microarchitectural circumstances, may allow an attacker to potentially access sensitive information.
CVE-2023-38408 Critical 2023-07-20 Not applicable Exploited The PKCS#11 feature in ssh-agent in OpenSSH before 9.3p2 has an insufficiently trustworthy search path, leading to remote code execution if an agent is forwarded to an attacker-controlled system. (Code in /usr/lib is not necessarily safe for loading into ssh-agent.) NOTE: this issue exists because of an incomplete fix for CVE-2016-10009.
CVE-2022-24834 High 2023-07-13 Not applicable Proof of concept only Redis is an in-memory database that persists on disk. A specially crafted Lua script executing in Redis can trigger a heap overflow in the cjson library, and result with heap corruption and potentially remote code execution. The problem exists in all versions of Redis with Lua scripting support, starting from 2.6, and affects only authenticated and authorized users. The problem is fixed in versions 7.0.12, 6.2.13, and 6.0.20.
CVE-2023-35001 High 2023-07-05 Not applicable Proof of concept only Linux Kernel nftables Out-Of-Bounds Read/Write Vulnerability; nft_byteorder poorly handled vm register contents when CAP_NET_ADMIN is in any user or network namespace
CVE-2023-2002 Medium 2023-05-26 Not applicable Proof of concept only A vulnerability was found in the HCI sockets implementation due to a missing capability check in net/bluetooth/hci_sock.c in the Linux Kernel. This flaw allows an attacker to unauthorized execution of management commands, compromising the confidentiality, integrity, and availability of Bluetooth communication.
CVE-2023-25690 Critical 2023-03-07 Not applicable Exploited Some mod_proxy configurations on Apache HTTP Server versions 2.4.0 through 2.4.55 allow a HTTP Request Smuggling attack. Configurations are affected when mod_proxy is enabled along with some form of RewriteRule or ProxyPassMatch in which a non-specific pattern matches some portion of the user-supplied request-target (URL) data and is then re-inserted into the proxied request-target using variable substitution. For example, something like: RewriteEngine on RewriteRule "^/here/(.*)" "http://example.com:8080/elsewhere?$1"; [P] ProxyPassReverse /here/ http://example.com:8080/ Request splitting/smuggling could result in bypass of access controls in the proxy server, proxying unintended URLs to existing origin servers, and cache poisoning. Users are recommended to update to at least version 2.4.56 of Apache HTTP Server.
CVE-2022-1471 Critical 2022-12-01 Protected by Waratek Exploited SnakeYaml's Constructor() class does not restrict types which can be instantiated during deserialization. Deserializing yaml content provided by an attacker can lead to remote code execution. We recommend using SnakeYaml's SafeConsturctor when parsing untrusted content to restrict deserialization. We recommend upgrading to version 2.0 and beyond.
CVE-2022-36944 Critical 2022-09-23 Protected by Waratek Proof of concept only Scala 2.13.x before 2.13.9 has a Java deserialization chain in its JAR file. On its own, it cannot be exploited. There is only a risk in conjunction with Java object deserialization within an application. In such situations, it allows attackers to erase contents of arbitrary files, make network connections, or possibly run arbitrary code (specifically, Function0 functions) via a gadget chain.
CVE-2022-33980 Critical 2022-07-06 Mitigation candidate Proof of concept only Apache Commons Configuration performs variable interpolation, allowing properties to be dynamically evaluated and expanded. The standard format for interpolation is "${prefix:name}", where "prefix" is used to locate an instance of org.apache.commons.configuration2.interpol.Lookup that performs the interpolation. Starting with version 2.4 and continuing through 2.7, the set of default Lookup instances included interpolators that could result in arbitrary code execution or contact with remote servers. These lookups are: - "script" - execute expressions using the JVM script execution engine (javax.script) - "dns" - resolve dns records - "url" - load values from urls, including from remote servers Applications using the interpolation defaults in the affected versions may be vulnerable to remote code execution or unintentional contact with remote servers if untrusted configuration values are used. Users are recommended to upgrade to Apache Commons Configuration 2.8.0, which disables the problematic interpolators by default.
CVE-2021-41184 Medium 2021-10-26 Outside Waratek scope Proof of concept only jQuery-UI is the official jQuery user interface library. Prior to version 1.13.0, accepting the value of the `of` option of the `.position()` util from untrusted sources may execute untrusted code. The issue is fixed in jQuery UI 1.13.0. Any string value passed to the `of` option is now treated as a CSS selector. A workaround is to not accept the value of the `of` option from untrusted sources.
CVE-2020-11023 Medium 2020-04-29 Outside Waratek scope Exploited In jQuery versions greater than or equal to 1.0.3 and before 3.5.0, passing HTML containing <option> elements from untrusted sources - even after sanitizing it - to one of jQuery's DOM manipulation methods (i.e. .html(), .append(), and others) may execute untrusted code. This problem is patched in jQuery 3.5.0.
CVE-2020-11022 Medium 2020-04-29 Outside Waratek scope Exploited In jQuery starting with 1.12.0 and before 3.5.0, passing HTML from untrusted sources - even after sanitizing it - to one of jQuery's DOM manipulation methods (i.e. .html(), .append(), and others) may execute untrusted code. This problem is patched in jQuery 3.5.0.
CVE-2019-11358 Medium 2019-04-20 Outside Waratek scope Exploited jQuery before 3.4.0, as used in Drupal, Backdrop CMS, and other products, mishandles jQuery.extend(true, {}, ...) because of Object.prototype pollution. If an unsanitized source object contained an enumerable __proto__ property, it could extend the native Object.prototype.