5.8
MEDIUM
CVE-2023-31339
AMD Zynq UltraScale+ MPSoC/RFSoC Out-of-Bound Read
Description

Improper input validation in ARM® Trusted Firmware used in AMD’s Zynq™ UltraScale+™) MPSoC/RFSoC may allow a privileged attacker to perform out of bound reads, potentially resulting in data leakage and denial of service.

INFO

Published Date :

Aug. 13, 2024, 5:15 p.m.

Last Modified :

Nov. 27, 2024, 3:55 p.m.

Remotely Exploitable :

No

Impact Score :

5.2

Exploitability Score :

0.6
Affected Products

The following products are affected by CVE-2023-31339 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Amd zu11eg
2 Amd zu15eg
3 Amd zu17eg
4 Amd zu19eg
5 Amd zu1cg
6 Amd zu1eg
7 Amd zu21dr
8 Amd zu25dr
9 Amd zu27dr
10 Amd zu28dr
11 Amd zu29dr
12 Amd zu2cg
13 Amd zu2eg
14 Amd zu39dr
15 Amd zu3cg
16 Amd zu3eg
17 Amd zu3tcg
18 Amd zu3teg
19 Amd zu42dr
20 Amd zu43dr
21 Amd zu46dr
22 Amd zu47dr
23 Amd zu48dr
24 Amd zu49dr
25 Amd zu4cg
26 Amd zu4eg
27 Amd zu4ev
28 Amd zu5cg
29 Amd zu5eg
30 Amd zu5ev
31 Amd zu63dr
32 Amd zu64dr
33 Amd zu65dr
34 Amd zu67dr
35 Amd zu6cg
36 Amd zu6eg
37 Amd zu7cg
38 Amd zu7eg
39 Amd zu7ev
40 Amd zu9cg
41 Amd zu9eg
42 Amd trusted_firmware-a
1 Arm trusted_firmware-a
References to Advisories, Solutions, and Tools

Here, you will find a curated list of external links that provide in-depth information, practical solutions, and valuable tools related to CVE-2023-31339.

URL Resource
https://www.amd.com/en/resources/product-security/bulletin/amd-sb-8002 Broken Link

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2023-31339 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2023-31339 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • Initial Analysis by [email protected]

    Nov. 27, 2024

    Action Type Old Value New Value
    Added CVSS V3.1 NIST AV:L/AC:L/PR:H/UI:R/S:U/C:H/I:N/A:H
    Added CWE NIST CWE-125
    Added CPE Configuration AND OR *cpe:2.3:o:amd:trusted_firmware-a:*:*:*:*:*:*:*:* versions up to (excluding) 2023.2 *cpe:2.3:o:arm:trusted_firmware-a:*:*:*:*:*:*:*:* versions up to (excluding) 2.10.1 OR cpe:2.3:h:amd:zu11eg:-:*:*:*:*:*:*:* cpe:2.3:h:amd:zu15eg:-:*:*:*:*:*:*:* cpe:2.3:h:amd:zu17eg:-:*:*:*:*:*:*:* cpe:2.3:h:amd:zu19eg:-:*:*:*:*:*:*:* cpe:2.3:h:amd:zu1cg:-:*:*:*:*:*:*:* cpe:2.3:h:amd:zu1eg:-:*:*:*:*:*:*:* cpe:2.3:h:amd:zu21dr:-:*:*:*:*:*:*:* cpe:2.3:h:amd:zu25dr:-:*:*:*:*:*:*:* cpe:2.3:h:amd:zu27dr:-:*:*:*:*:*:*:* cpe:2.3:h:amd:zu28dr:-:*:*:*:*:*:*:* cpe:2.3:h:amd:zu29dr:-:*:*:*:*:*:*:* cpe:2.3:h:amd:zu2cg:-:*:*:*:*:*:*:* cpe:2.3:h:amd:zu2eg:-:*:*:*:*:*:*:* cpe:2.3:h:amd:zu39dr:-:*:*:*:*:*:*:* cpe:2.3:h:amd:zu3cg:-:*:*:*:*:*:*:* cpe:2.3:h:amd:zu3eg:-:*:*:*:*:*:*:* cpe:2.3:h:amd:zu3tcg:-:*:*:*:*:*:*:* cpe:2.3:h:amd:zu3teg:-:*:*:*:*:*:*:* cpe:2.3:h:amd:zu42dr:-:*:*:*:*:*:*:* cpe:2.3:h:amd:zu43dr:-:*:*:*:*:*:*:* cpe:2.3:h:amd:zu46dr:-:*:*:*:*:*:*:* cpe:2.3:h:amd:zu47dr:-:*:*:*:*:*:*:* cpe:2.3:h:amd:zu48dr:-:*:*:*:*:*:*:* cpe:2.3:h:amd:zu49dr:-:*:*:*:*:*:*:* cpe:2.3:h:amd:zu4cg:-:*:*:*:*:*:*:* cpe:2.3:h:amd:zu4eg:-:*:*:*:*:*:*:* cpe:2.3:h:amd:zu4ev:-:*:*:*:*:*:*:* cpe:2.3:h:amd:zu5cg:-:*:*:*:*:*:*:* cpe:2.3:h:amd:zu5eg:-:*:*:*:*:*:*:* cpe:2.3:h:amd:zu5ev:-:*:*:*:*:*:*:* cpe:2.3:h:amd:zu63dr:-:*:*:*:*:*:*:* cpe:2.3:h:amd:zu64dr:-:*:*:*:*:*:*:* cpe:2.3:h:amd:zu65dr:-:*:*:*:*:*:*:* cpe:2.3:h:amd:zu67dr:-:*:*:*:*:*:*:* cpe:2.3:h:amd:zu6cg:-:*:*:*:*:*:*:* cpe:2.3:h:amd:zu6eg:-:*:*:*:*:*:*:* cpe:2.3:h:amd:zu7cg:-:*:*:*:*:*:*:* cpe:2.3:h:amd:zu7eg:-:*:*:*:*:*:*:* cpe:2.3:h:amd:zu7ev:-:*:*:*:*:*:*:* cpe:2.3:h:amd:zu9cg:-:*:*:*:*:*:*:* cpe:2.3:h:amd:zu9eg:-:*:*:*:*:*:*:*
    Changed Reference Type https://www.amd.com/en/resources/product-security/bulletin/amd-sb-8002 No Types Assigned https://www.amd.com/en/resources/product-security/bulletin/amd-sb-8002 Broken Link
  • CVE Received by [email protected]

    Aug. 13, 2024

    Action Type Old Value New Value
    Added Description Improper input validation in ARM® Trusted Firmware used in AMD’s Zynq™ UltraScale+™) MPSoC/RFSoC may allow a privileged attacker to perform out of bound reads, potentially resulting in data leakage and denial of service.
    Added Reference Advanced Micro Devices Inc. https://www.amd.com/en/resources/product-security/bulletin/amd-sb-8002 [No types assigned]
    Added CWE Advanced Micro Devices Inc. CWE-20
    Added CVSS V3.1 Advanced Micro Devices Inc. AV:L/AC:L/PR:H/UI:R/S:U/C:L/I:N/A:H
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2023-31339 is associated with the following CWEs:

Common Attack Pattern Enumeration and Classification (CAPEC)

Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2023-31339 weaknesses.

CAPEC-3: Using Leading 'Ghost' Character Sequences to Bypass Input Filters Using Leading 'Ghost' Character Sequences to Bypass Input Filters CAPEC-7: Blind SQL Injection Blind SQL Injection CAPEC-8: Buffer Overflow in an API Call Buffer Overflow in an API Call CAPEC-9: Buffer Overflow in Local Command-Line Utilities Buffer Overflow in Local Command-Line Utilities CAPEC-10: Buffer Overflow via Environment Variables Buffer Overflow via Environment Variables CAPEC-13: Subverting Environment Variable Values Subverting Environment Variable Values CAPEC-14: Client-side Injection-induced Buffer Overflow Client-side Injection-induced Buffer Overflow CAPEC-22: Exploiting Trust in Client Exploiting Trust in Client CAPEC-23: File Content Injection File Content Injection CAPEC-24: Filter Failure through Buffer Overflow Filter Failure through Buffer Overflow CAPEC-28: Fuzzing Fuzzing CAPEC-31: Accessing/Intercepting/Modifying HTTP Cookies Accessing/Intercepting/Modifying HTTP Cookies CAPEC-42: MIME Conversion MIME Conversion CAPEC-43: Exploiting Multiple Input Interpretation Layers Exploiting Multiple Input Interpretation Layers CAPEC-45: Buffer Overflow via Symbolic Links Buffer Overflow via Symbolic Links CAPEC-46: Overflow Variables and Tags Overflow Variables and Tags CAPEC-47: Buffer Overflow via Parameter Expansion Buffer Overflow via Parameter Expansion CAPEC-52: Embedding NULL Bytes Embedding NULL Bytes CAPEC-53: Postfix, Null Terminate, and Backslash Postfix, Null Terminate, and Backslash CAPEC-63: Cross-Site Scripting (XSS) Cross-Site Scripting (XSS) CAPEC-64: Using Slashes and URL Encoding Combined to Bypass Validation Logic Using Slashes and URL Encoding Combined to Bypass Validation Logic CAPEC-67: String Format Overflow in syslog() String Format Overflow in syslog() CAPEC-71: Using Unicode Encoding to Bypass Validation Logic Using Unicode Encoding to Bypass Validation Logic CAPEC-72: URL Encoding URL Encoding CAPEC-73: User-Controlled Filename User-Controlled Filename CAPEC-78: Using Escaped Slashes in Alternate Encoding Using Escaped Slashes in Alternate Encoding CAPEC-79: Using Slashes in Alternate Encoding Using Slashes in Alternate Encoding CAPEC-80: Using UTF-8 Encoding to Bypass Validation Logic Using UTF-8 Encoding to Bypass Validation Logic CAPEC-81: Web Server Logs Tampering Web Server Logs Tampering CAPEC-83: XPath Injection XPath Injection CAPEC-85: AJAX Footprinting AJAX Footprinting CAPEC-88: OS Command Injection OS Command Injection CAPEC-101: Server Side Include (SSI) Injection Server Side Include (SSI) Injection CAPEC-104: Cross Zone Scripting Cross Zone Scripting CAPEC-108: Command Line Execution through SQL Injection Command Line Execution through SQL Injection CAPEC-109: Object Relational Mapping Injection Object Relational Mapping Injection CAPEC-110: SQL Injection through SOAP Parameter Tampering SQL Injection through SOAP Parameter Tampering CAPEC-120: Double Encoding Double Encoding CAPEC-135: Format String Injection Format String Injection CAPEC-136: LDAP Injection LDAP Injection CAPEC-153: Input Data Manipulation Input Data Manipulation CAPEC-182: Flash Injection Flash Injection CAPEC-209: XSS Using MIME Type Mismatch XSS Using MIME Type Mismatch CAPEC-230: Serialized Data with Nested Payloads Serialized Data with Nested Payloads CAPEC-231: Oversized Serialized Data Payloads Oversized Serialized Data Payloads CAPEC-250: XML Injection XML Injection CAPEC-261: Fuzzing for garnering other adjacent user/sensitive data Fuzzing for garnering other adjacent user/sensitive data CAPEC-267: Leverage Alternate Encoding Leverage Alternate Encoding CAPEC-473: Signature Spoof Signature Spoof CAPEC-588: DOM-Based XSS DOM-Based XSS CAPEC-664: Server Side Request Forgery Server Side Request Forgery CAPEC-540: Overread Buffers Overread Buffers
CVSS31 - Vulnerability Scoring System
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