Common Weakness Enumeration
CWE-674
Allowed-with-ReviewUncontrolled Recursion
Abstraction: Class · Status: Draft
The product does not properly control the amount of recursion that takes place, consuming excessive resources, such as allocated memory or the program stack.
616 vulnerabilities reference this CWE, most recent first.
CVE-2024-12910 (GCVE-0-2024-12910)
Vulnerability from cvelistv5 – Published: 2025-03-20 10:09 – Updated: 2025-10-15 12:50
VLAI
EPSS
VEX
Title
Denial of Service in run-llama/llama_index
Summary
A vulnerability in the `KnowledgeBaseWebReader` class of the run-llama/llama_index repository, version latest, allows an attacker to cause a Denial of Service (DoS) by controlling a URL variable to contain the root URL. This leads to infinite recursive calls to the `get_article_urls` method, exhausting system resources and potentially crashing the application.
Severity
4.2 (Medium)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-674 - Uncontrolled Recursion
Assigner
References
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| run-llama | run-llama/llama_index |
Affected:
unspecified , < 0.3.3
(custom)
|
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CVE-2024-8176 (GCVE-0-2024-8176)
Vulnerability from cvelistv5 – Published: 2025-03-14 08:19 – Updated: 2026-06-29 23:24
VLAI
EPSS
VEX
Title
Libexpat: expat: improper restriction of xml entity expansion depth in libexpat
Summary
A stack overflow vulnerability exists in the libexpat library due to the way it handles recursive entity expansion in XML documents. When parsing an XML document with deeply nested entity references, libexpat can be forced to recurse indefinitely, exhausting the stack space and causing a crash. This issue could lead to denial of service (DoS) or, in some cases, exploitable memory corruption, depending on the environment and library usage.
Severity
7.5 (High)
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-674 - Uncontrolled Recursion
Assigner
References
39 references
Impacted products
34 products
| Vendor | Product | Version | |
|---|---|---|---|
|
Affected:
0 , < 2.7.0
(semver)
|
|||
| Red Hat | Red Hat Enterprise Linux 10 |
Unaffected:
0:2.7.1-1.el10_0 , < *
(rpm)
cpe:/o:redhat:enterprise_linux:10.0 |
|
| Red Hat | Red Hat Enterprise Linux 8 |
Unaffected:
0:2.2.5-17.el8_10 , < *
(rpm)
cpe:/o:redhat:enterprise_linux:8::baseos |
|
| Red Hat | Red Hat Enterprise Linux 8 |
Unaffected:
0:1.51.0-11.el8_10 , < *
(rpm)
cpe:/a:redhat:enterprise_linux:8::crb cpe:/o:redhat:enterprise_linux:8::baseos |
|
| Red Hat | Red Hat Enterprise Linux 8.2 Advanced Update Support |
Unaffected:
0:2.2.10-1.el8_2 , < *
(rpm)
cpe:/o:redhat:rhel_aus:8.2::baseos |
|
| Red Hat | Red Hat Enterprise Linux 8.2 Advanced Update Support |
Unaffected:
0:1.51.0-5.el8_2.2 , < *
(rpm)
cpe:/o:redhat:rhel_aus:8.2::baseos |
|
| Red Hat | Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support |
Unaffected:
0:2.2.10-1.el8_4 , < *
(rpm)
cpe:/o:redhat:rhel_aus:8.4::baseos cpe:/o:redhat:rhel_eus_long_life:8.4::baseos |
|
| Red Hat | Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support |
Unaffected:
0:1.51.0-5.el8_4.2 , < *
(rpm)
cpe:/o:redhat:rhel_aus:8.4::baseos cpe:/o:redhat:rhel_e4s:8.4::baseos cpe:/o:redhat:rhel_tus:8.4::baseos |
|
| Red Hat | Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On |
Unaffected:
0:2.2.10-1.el8_4 , < *
(rpm)
cpe:/o:redhat:rhel_aus:8.4::baseos cpe:/o:redhat:rhel_eus_long_life:8.4::baseos |
|
| Red Hat | Red Hat Enterprise Linux 8.4 Telecommunications Update Service |
Unaffected:
0:1.51.0-5.el8_4.2 , < *
(rpm)
cpe:/o:redhat:rhel_aus:8.4::baseos cpe:/o:redhat:rhel_e4s:8.4::baseos cpe:/o:redhat:rhel_tus:8.4::baseos |
|
| Red Hat | Red Hat Enterprise Linux 8.4 Update Services for SAP Solutions |
Unaffected:
0:1.51.0-5.el8_4.2 , < *
(rpm)
cpe:/o:redhat:rhel_aus:8.4::baseos cpe:/o:redhat:rhel_e4s:8.4::baseos cpe:/o:redhat:rhel_tus:8.4::baseos |
|
| Red Hat | Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support |
Unaffected:
0:2.2.10-1.el8_6 , < *
(rpm)
cpe:/o:redhat:rhel_aus:8.6::baseos cpe:/o:redhat:rhel_e4s:8.6::baseos cpe:/o:redhat:rhel_tus:8.6::baseos |
|
| Red Hat | Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support |
Unaffected:
0:1.51.0-6.el8_6.1 , < *
(rpm)
cpe:/o:redhat:rhel_aus:8.6::baseos cpe:/o:redhat:rhel_e4s:8.6::baseos cpe:/o:redhat:rhel_tus:8.6::baseos |
|
| Red Hat | Red Hat Enterprise Linux 8.6 Telecommunications Update Service |
Unaffected:
0:2.2.10-1.el8_6 , < *
(rpm)
cpe:/o:redhat:rhel_aus:8.6::baseos cpe:/o:redhat:rhel_e4s:8.6::baseos cpe:/o:redhat:rhel_tus:8.6::baseos |
|
| Red Hat | Red Hat Enterprise Linux 8.6 Telecommunications Update Service |
Unaffected:
0:1.51.0-6.el8_6.1 , < *
(rpm)
cpe:/o:redhat:rhel_aus:8.6::baseos cpe:/o:redhat:rhel_e4s:8.6::baseos cpe:/o:redhat:rhel_tus:8.6::baseos |
|
| Red Hat | Red Hat Enterprise Linux 8.6 Update Services for SAP Solutions |
Unaffected:
0:2.2.10-1.el8_6 , < *
(rpm)
cpe:/o:redhat:rhel_aus:8.6::baseos cpe:/o:redhat:rhel_e4s:8.6::baseos cpe:/o:redhat:rhel_tus:8.6::baseos |
|
| Red Hat | Red Hat Enterprise Linux 8.6 Update Services for SAP Solutions |
Unaffected:
0:1.51.0-6.el8_6.1 , < *
(rpm)
cpe:/o:redhat:rhel_aus:8.6::baseos cpe:/o:redhat:rhel_e4s:8.6::baseos cpe:/o:redhat:rhel_tus:8.6::baseos |
|
| Red Hat | Red Hat Enterprise Linux 8.8 Extended Update Support |
Unaffected:
0:1.51.0-8.el8_8.1 , < *
(rpm)
cpe:/a:redhat:rhel_eus:8.8::crb cpe:/o:redhat:rhel_eus:8.8::baseos |
|
| Red Hat | Red Hat Enterprise Linux 8.8 Telecommunications Update Service |
Unaffected:
0:2.2.10-1.el8_8 , < *
(rpm)
cpe:/o:redhat:rhel_e4s:8.8::baseos cpe:/o:redhat:rhel_tus:8.8::baseos |
|
| Red Hat | Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions |
Unaffected:
0:2.2.10-1.el8_8 , < *
(rpm)
cpe:/o:redhat:rhel_e4s:8.8::baseos cpe:/o:redhat:rhel_tus:8.8::baseos |
|
| Red Hat | Red Hat Enterprise Linux 9 |
Unaffected:
0:2.5.0-3.el9_5.3 , < *
(rpm)
cpe:/a:redhat:enterprise_linux:9::appstream cpe:/o:redhat:enterprise_linux:9::baseos |
|
| Red Hat | Red Hat Enterprise Linux 9 |
Unaffected:
0:2.5.0-5.el9_6 , < *
(rpm)
cpe:/a:redhat:enterprise_linux:9::appstream cpe:/o:redhat:enterprise_linux:9::baseos |
|
| Red Hat | Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions |
Unaffected:
0:2.2.10-12.el9_0.4 , < *
(rpm)
cpe:/a:redhat:rhel_e4s:9.0::appstream cpe:/o:redhat:rhel_e4s:9.0::baseos |
|
| Red Hat | Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions |
Unaffected:
0:2.5.0-1.el9_2.3 , < *
(rpm)
cpe:/a:redhat:rhel_e4s:9.2::appstream cpe:/o:redhat:rhel_e4s:9.2::baseos |
|
| Red Hat | Red Hat Enterprise Linux 9.4 Extended Update Support |
Unaffected:
0:2.5.0-2.el9_4.3 , < *
(rpm)
cpe:/a:redhat:rhel_eus:9.4::appstream cpe:/o:redhat:rhel_eus:9.4::baseos |
|
| Red Hat | Red Hat JBoss Core Services 2.4.62.SP1 |
cpe:/a:redhat:jboss_core_services:1 |
|
| Red Hat | DevWorkspace Operator 0.33 |
Unaffected:
0.33-1744075017 , < *
(rpm)
cpe:/a:redhat:devworkspace:0.33::el9 |
|
| Red Hat | Red Hat Discovery 1.14 |
Unaffected:
1.14.3-1748529279 , < *
(rpm)
cpe:/a:redhat:discovery:1.14::el9 |
|
| Red Hat | Red Hat Discovery 1.14 |
Unaffected:
1.14.2-1748467619 , < *
(rpm)
cpe:/a:redhat:discovery:1.14::el9 |
|
| Red Hat | Red Hat Enterprise Linux 6 |
cpe:/o:redhat:enterprise_linux:6 |
|
| Red Hat | Red Hat Enterprise Linux 7 |
cpe:/o:redhat:enterprise_linux:7 |
|
| Red Hat | Red Hat Enterprise Linux 8 |
cpe:/o:redhat:enterprise_linux:8 |
|
| Red Hat | Red Hat Enterprise Linux 9 |
cpe:/o:redhat:enterprise_linux:9 |
|
| Red Hat | Red Hat OpenShift Container Platform 4 |
cpe:/a:redhat:openshift:4 |
Date Public
2025-03-13 13:51
Credits
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{
"url": "https://security.netapp.com/advisory/ntap-20250328-0009/"
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{
"url": "https://www.kb.cert.org/vuls/id/760160"
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{
"url": "http://seclists.org/fulldisclosure/2025/May/12"
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CVE-2024-7866 (GCVE-0-2024-7866)
Vulnerability from cvelistv5 – Published: 2024-08-15 19:50 – Updated: 2024-08-16 17:13
VLAI
EPSS
VEX
Title
Stack overflow in Xpdf 4.05 due to object loop in PDF pattern
Summary
In Xpdf 4.05 (and earlier), a PDF object loop in a pattern resource leads to infinite recursion and a stack overflow.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-674 - Uncontrolled Recursion
Assigner
References
1 reference
Credits
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CVE-2024-7254 (GCVE-0-2024-7254)
Vulnerability from cvelistv5 – Published: 2024-09-19 00:18 – Updated: 2025-09-08 09:37
VLAI
EPSS
VEX
Title
Stack overflow in Protocol Buffers Java Lite
Summary
Any project that parses untrusted Protocol Buffers data containing an arbitrary number of nested groups / series of SGROUP tags can corrupted by exceeding the stack limit i.e. StackOverflow. Parsing nested groups as unknown fields with DiscardUnknownFieldsParser or Java Protobuf Lite parser, or against Protobuf map fields, creates unbounded recursions that can be abused by an attacker.
Severity
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
Assigner
References
Impacted products
8 products
| Vendor | Product | Version | |
|---|---|---|---|
| Protocol Buffers |
Affected:
0 , < 28.2
(custom)
|
||
| protobuf-java |
Affected:
0 , < 3.25.5
(custom)
Affected: 0 , < 4.27.5 (custom) Affected: 0 , < 4.28.2 (custom) |
||
| protobuf-javalite |
Affected:
0 , < 3.25.5
(custom)
Affected: 0 , < 4.27.5 (custom) Affected: 0 , < 4.28.2 (custom) |
||
| protobuf-kotlin |
Affected:
0 , < 3.25.5
(custom)
Affected: 0 , < 4.27.5 (custom) Affected: 0 , < 4.28.2 (custom) |
||
| protobuf-kotllin-lite |
Affected:
0 , < 3.25.5
(custom)
Affected: 0 , < 4.27.5 (custom) Affected: 0 , < 4.28.2 (custom) |
||
| google-protobuf [JRuby Gem] |
Affected:
0 , < 3.25.5
(custom)
Affected: 0 , < 4.27.5 (custom) Affected: 0 , < 4.28.2 (custom) |
||
| protobuf |
Affected:
0 , < 28.2
(custom)
cpe:2.3:a:google:protobuf:*:*:*:*:*:*:*:* |
||
| protobuf-kotlin-lite |
Affected:
0 , < 3.25.5
(custom)
Affected: 4.27 , < 4.27.5 (custom) Affected: 4.28 , < 4.28.2 (custom) cpe:2.3:a:google:google-protobuf:*:*:*:*:*:ruby:*:* cpe:2.3:a:google:protobuf-java:*:*:*:*:*:*:*:* cpe:2.3:a:google:protobuf-javalite:*:*:*:*:*:*:*:* cpe:2.3:a:google:protobuf-kotlin:*:*:*:*:*:*:*:* cpe:2.3:a:google:protobuf-kotlin-lite:*:*:*:*:*:*:*:* |
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CVE-2024-5971 (GCVE-0-2024-5971)
Vulnerability from cvelistv5 – Published: 2024-07-08 20:51 – Updated: 2025-11-07 20:40
VLAI
EPSS
VEX
Title
Undertow: response write hangs in case of java 17 tlsv1.3 newsessionticket
Summary
A vulnerability was found in Undertow, where the chunked response hangs after the body was flushed. The response headers and body were sent but the client would continue waiting as Undertow does not send the expected 0\r\n termination of the chunked response. This results in uncontrolled resource consumption, leaving the server side to a denial of service attack. This happens only with Java 17 TLSv1.3 scenarios.
Severity
7.5 (High)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-674 - Uncontrolled Recursion
Assigner
References
11 references
| URL | Tags |
|---|---|
| https://access.redhat.com/errata/RHSA-2024:4392 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/errata/RHSA-2024:4884 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/errata/RHSA-2024:5143 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/errata/RHSA-2024:5144 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/errata/RHSA-2024:5145 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/errata/RHSA-2024:5147 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/errata/RHSA-2024:6508 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/errata/RHSA-2024:6883 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/security/cve/CVE-2024-5971 | vdb-entryx_refsource_REDHAT |
| https://bugzilla.redhat.com/show_bug.cgi?id=2292211 | issue-trackingx_refsource_REDHAT |
| https://security.netapp.com/advisory/ntap-2024082… |
Impacted products
21 products
| Vendor | Product | Version | |
|---|---|---|---|
|
Affected:
0 , < 2.2.34.Final
(custom)
Affected: 2.3.0.Alpha1 , < 2.3.15.Final (custom) |
|||
| Red Hat | Red Hat build of Apache Camel 3.20.7 for Spring Boot |
cpe:/a:redhat:apache_camel_spring_boot:3.20.7 |
|
| Red Hat | Red Hat build of Apache Camel 4.4.1 for Spring Boot 3.2 |
cpe:/a:redhat:apache_camel_spring_boot:4.4::el6 |
|
| Red Hat | Red Hat build of Apache Camel 4.4.2 for Spring Boot |
cpe:/a:redhat:apache_camel_spring_boot:4.4.2 |
|
| Red Hat | Red Hat JBoss Enterprise Application Platform 7 |
cpe:/a:redhat:jboss_enterprise_application_platform:7.4 |
|
| Red Hat | Red Hat JBoss Enterprise Application Platform 7.4 for RHEL 8 |
Unaffected:
0:2.2.33-1.SP1_redhat_00001.1.el8eap , < *
(rpm)
cpe:/a:redhat:jboss_enterprise_application_platform:7.4::el8 |
|
| Red Hat | Red Hat JBoss Enterprise Application Platform 7.4 for RHEL 9 |
Unaffected:
0:2.2.33-1.SP1_redhat_00001.1.el9eap , < *
(rpm)
cpe:/a:redhat:jboss_enterprise_application_platform:7.4::el9 |
|
| Red Hat | Red Hat JBoss Enterprise Application Platform 7.4 on RHEL 7 |
Unaffected:
0:2.2.33-1.SP1_redhat_00001.1.el7eap , < *
(rpm)
cpe:/a:redhat:jboss_enterprise_application_platform:7.4::el7 |
|
| Red Hat | Red Hat JBoss Enterprise Application Platform 8 |
cpe:/a:redhat:jboss_enterprise_application_platform:8.0 |
|
| Red Hat | Red Hat build of Apache Camel for Spring Boot 3 |
cpe:/a:redhat:camel_spring_boot:3 |
|
| Red Hat | Red Hat build of Apache Camel - HawtIO 4 |
cpe:/a:redhat:apache_camel_hawtio:4 |
|
| Red Hat | Red Hat Build of Keycloak |
cpe:/a:redhat:build_keycloak: |
|
| Red Hat | Red Hat build of Quarkus |
cpe:/a:redhat:quarkus:3 |
|
| Red Hat | Red Hat Data Grid 8 |
cpe:/a:redhat:jboss_data_grid:8 |
|
| Red Hat | Red Hat Fuse 7 |
cpe:/a:redhat:jboss_fuse:7 |
|
| Red Hat | Red Hat Integration Camel K 1 |
cpe:/a:redhat:integration:1 |
|
| Red Hat | Red Hat JBoss Data Grid 7 |
cpe:/a:redhat:jboss_data_grid:7 |
|
| Red Hat | Red Hat JBoss Enterprise Application Platform 7 |
cpe:/a:redhat:jboss_enterprise_application_platform:7 |
|
| Red Hat | Red Hat JBoss Enterprise Application Platform Expansion Pack |
cpe:/a:redhat:jbosseapxp |
|
| Red Hat | Red Hat Process Automation 7 |
cpe:/a:redhat:jboss_enterprise_bpms_platform:7 |
|
| Red Hat | Red Hat Single Sign-On 7 |
cpe:/a:redhat:red_hat_single_sign_on:7 |
Date Public
2024-07-08 20:46
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CVE-2024-4568 (GCVE-0-2024-4568)
Vulnerability from cvelistv5 – Published: 2024-05-06 19:56 – Updated: 2024-08-01 20:47
VLAI
EPSS
VEX
Title
Stack overflow in Xpdf 4.05 due to object loop in PDF resources
Summary
In Xpdf 4.05 (and earlier), a PDF object loop in the PDF resources leads to infinite recursion and a stack overflow.
Severity
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-674 - Uncontrolled Recursion
Assigner
References
1 reference
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Xpdf | Xpdf |
Affected:
0 , ≤ 4.05
(version)
|
|
| glyphandcog | xpdf |
Affected:
0 , ≤ 4.05
(custom)
cpe:2.3:a:glyphandcog:xpdf:*:*:*:*:*:*:*:* |
Credits
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CVE-2024-4340 (GCVE-0-2024-4340)
Vulnerability from cvelistv5 – Published: 2024-04-30 14:23 – Updated: 2025-11-03 22:05
VLAI
EPSS
VEX
Title
Passing a heavily nested list to sqlparse.parse() leads to a Denial of Service due to RecursionError.
Summary
Passing a heavily nested list to sqlparse.parse() leads to a Denial of Service due to RecursionError.
Severity
7.5 (High)
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-674 - Uncontrolled Recursion
Assigner
References
4 references
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
|
Affected:
0 , < 0.5.0
(python)
|
|||
| sqlparse_project | sqlparse |
Affected:
0
cpe:2.3:a:sqlparse_project:sqlparse:*:*:*:*:*:*:*:* |
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CVE-2024-3248 (GCVE-0-2024-3248)
Vulnerability from cvelistv5 – Published: 2024-04-02 23:04 – Updated: 2024-08-12 13:52
VLAI
EPSS
VEX
Title
Stack overflow in Xpdf 4.05 due to object loop in attachments
Summary
In Xpdf 4.05 (and earlier), a PDF object loop in the attachments leads to infinite recursion and a stack overflow.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-674 - Uncontrolled Recursion
Assigner
References
1 reference
Impacted products
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CVE-2024-3247 (GCVE-0-2024-3247)
Vulnerability from cvelistv5 – Published: 2024-04-02 22:57 – Updated: 2024-08-01 20:05
VLAI
EPSS
VEX
Title
Stack overflow in Xpdf 4.05 due to object loop in PDF object stream
Summary
In Xpdf 4.05 (and earlier), a PDF object loop in an object stream leads to infinite recursion and a stack overflow.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-674 - Uncontrolled Recursion
Assigner
References
1 reference
Impacted products
Credits
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CVE-2024-2965 (GCVE-0-2024-2965)
Vulnerability from cvelistv5 – Published: 2024-06-06 18:52 – Updated: 2025-10-15 12:50
VLAI
EPSS
VEX
Title
Denial-of-Service in LangChain SitemapLoader in langchain-ai/langchain
Summary
A Denial-of-Service (DoS) vulnerability exists in the `SitemapLoader` class of the `langchain-ai/langchain` repository, affecting all versions. The `parse_sitemap` method, responsible for parsing sitemaps and extracting URLs, lacks a mechanism to prevent infinite recursion when a sitemap URL refers to the current sitemap itself. This oversight allows for the possibility of an infinite loop, leading to a crash by exceeding the maximum recursion depth in Python. This vulnerability can be exploited to occupy server socket/port resources and crash the Python process, impacting the availability of services relying on this functionality.
Severity
4.2 (Medium)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-674 - Uncontrolled Recursion
Assigner
References
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| langchain-ai | langchain-ai/langchain |
Affected:
unspecified , < 0.2.5
(custom)
|
|
| langchain | langchain |
Affected:
0 , < *
(custom)
cpe:2.3:a:langchain:langchain:*:*:*:*:*:*:*:* |
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Mitigation
Implementation
Ensure that an end condition will be reached under all logic conditions. The end condition may include checking against the depth of recursion and exiting with an error if the recursion goes too deep. The complexity of the end condition contributes to the effectiveness of this action.
Mitigation
Implementation
Increase the stack size.
CAPEC-230: Serialized Data with Nested Payloads
Applications often need to transform data in and out of a data format (e.g., XML and YAML) by using a parser. It may be possible for an adversary to inject data that may have an adverse effect on the parser when it is being processed. Many data format languages allow the definition of macro-like structures that can be used to simplify the creation of complex structures. By nesting these structures, causing the data to be repeatedly substituted, an adversary can cause the parser to consume more resources while processing, causing excessive memory consumption and CPU utilization.
CAPEC-231: Oversized Serialized Data Payloads
An adversary injects oversized serialized data payloads into a parser during data processing to produce adverse effects upon the parser such as exhausting system resources and arbitrary code execution.