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37 vulnerabilities found for by sparklemotion
CVE-2026-107715 (GCVE-0-2026-107715)
Vulnerability from cvelistv5
Published
2026-10-08 21:27
Modified
2026-10-09 13:22
Severity ?
VLAI Severity ?
EPSS score ?
CWE
Summary
The Mechanize library is used for automating interaction with websites. Prior to 2.14.1, Mechanize sends caller-supplied credential headers to a different host after an HTTP redirect. Mechanize#request_headers= is reapplied by Mechanize::HTTP::Agent#request_add_headers even after Mechanize::HTTP::Agent#response_redirect strips per-request headers, and the protected header lists omit Proxy-Authorization and Cookie2. An attacker who controls a redirect target can capture bearer tokens or session cookies supplied through request_headers= or the per-request headers argument, while Mechanize#cookie_jar and Mechanize::HTTP::AuthStore are not affected. This issue is fixed in version 2.14.1.
References
| URL | Tags | |
|---|---|---|
|
|
||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| sparklemotion | mechanize |
Version: < 2.15.0 |
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CVE-2026-107714 (GCVE-0-2026-107714)
Vulnerability from cvelistv5
Published
2026-10-08 21:26
Modified
2026-10-09 15:06
Severity ?
VLAI Severity ?
EPSS score ?
CWE
Summary
The Mechanize library is used for automating interaction with websites. Prior to 2.14.1, Mechanize::HTTP::Agent#response_redirect treats redirects as same-origin when the host matches without consistently comparing scheme and port. A same-host HTTPS-to-HTTP redirect can send Authorization and Cookie headers over cleartext, while a same-host redirect to another port can send a caller-supplied Cookie header to a different service. Cookies in Mechanize#cookie_jar remain scoped separately; the issue affects caller-supplied headers and can disclose credentials without affecting integrity or availability. This issue is fixed in version 2.14.1.
References
| URL | Tags | |
|---|---|---|
|
|
||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| sparklemotion | mechanize |
Version: < 2.15.0 |
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CVE-2026-107399 (GCVE-0-2026-107399)
Vulnerability from cvelistv5
Published
2026-10-08 21:24
Modified
2026-10-14 01:21
Severity ?
VLAI Severity ?
EPSS score ?
CWE
Summary
The Mechanize library is used for automating interaction with websites. Prior to 2.14.1, Mechanize applies no origin trust boundary in Mechanize::HTTP::Agent#response_follow_meta_refresh when Mechanize#follow_meta_refresh is enabled. A page containing a meta refresh to another origin causes headers configured through Mechanize#request_headers= to be reapplied to the refresh request, allowing an attacker who controls content in the crawl to capture bearer tokens or session cookies. The default configuration is not affected because follow_meta_refresh is false, and the exposure is limited to caller-supplied default headers. This issue is fixed in version 2.14.1.
References
| URL | Tags | |
|---|---|---|
|
|
||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| sparklemotion | mechanize |
Version: < 2.15.0 |
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CVE-2026-79772 (GCVE-0-2026-79772)
Vulnerability from cvelistv5
Published
2026-08-25 15:16
Modified
2026-08-28 22:24
Severity ?
6.9 (Medium) - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N
5.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
5.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
VLAI Severity ?
EPSS score ?
CWE
- CWE-252 - Unchecked Return Value
Summary
Nokogiri versions before 1.19.1 fail to check the return value from xmlC14NExecute in the canonicalize method, returning an empty string on failure instead of raising an exception. Attackers can exploit this to bypass signature validation in downstream SAML libraries by providing invalid canonicalized XML that is incorrectly accepted as valid.
References
| URL | Tags | |
|---|---|---|
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| sparklemotion | nokogiri |
Version: 1.5.1 ≤ |
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CVE-2026-79771 (GCVE-0-2026-79771)
Vulnerability from cvelistv5
Published
2026-08-25 15:16
Modified
2026-08-25 17:44
Severity ?
6.9 (Medium) - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N
5.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
5.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
VLAI Severity ?
EPSS score ?
CWE
- CWE-401 - Missing Release of Memory after Effective Lifetime
Summary
Nokogiri versions before 1.19.3 contain a memory leak in the XSLT Stylesheet transform method when processing Ruby strings containing null bytes. Attackers can exploit this by passing attacker-controlled input with null bytes to transform parameters, causing heap allocations to leak and enabling denial of service against long-running processes.
References
| URL | Tags | |
|---|---|---|
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| sparklemotion | nokogiri |
Version: 0 ≤ |
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CVE-2026-79770 (GCVE-0-2026-79770)
Vulnerability from cvelistv5
Published
2026-08-25 15:16
Modified
2026-09-16 15:51
Severity ?
8.7 (High) - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
VLAI Severity ?
EPSS score ?
CWE
- CWE-1333 - Inefficient Regular Expression Complexity
Summary
Nokogiri versions before 1.19.3 contain regular expression denial of service vulnerabilities in the CSS selector tokenizer affecting string-literal and identifier tokenization. Attackers can inject adversarial CSS selectors into methods like Node#css, Node#at_css, and Searchable#search to cause exponential regex backtracking and denial of service.
References
| URL | Tags | |
|---|---|---|
Impacted products
| Vendor | Product | Version | ||
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| sparklemotion | nokogiri |
Version: 0 ≤ |
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CVE-2026-79769 (GCVE-0-2026-79769)
Vulnerability from cvelistv5
Published
2026-08-25 15:16
Modified
2026-08-26 16:11
Severity ?
8.7 (High) - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
VLAI Severity ?
EPSS score ?
CWE
- CWE-843 - Access of Resource Using Incompatible Type ('Type Confusion')
Summary
Nokogiri versions before 1.19.4 contain a possible invalid (out-of-bounds) memory read in the protected internal Node#initialize_copy_with_args helper behind Node#dup and #clone, which unwrapped its source argument as an xmlNode without a type check. If application code calls this protected method with a non-Node argument (e.g., a Namespace), it reads an xmlNs out of bounds, crashing the process. This is only triggerable by a programming error and cannot be triggered by untrusted input or normal use of the public API. Only CRuby is affected. Version 1.19.4 adds a type check and raises TypeError.
References
| URL | Tags | |
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Impacted products
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| sparklemotion | nokogiri |
Version: 0 ≤ |
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CVE-2025-71407 (GCVE-0-2025-71407)
Vulnerability from cvelistv5
This CVE ID has been rejected as a duplicate.
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Replaced by CVE-2024-56171
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CVE-2025-71406 (GCVE-0-2025-71406)
Vulnerability from cvelistv5
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CVE-2025-71346 (GCVE-0-2025-71346)
Vulnerability from cvelistv5
This CVE ID has been rejected as a duplicate.
Replaced by CVE-2025-32415
Show details on NVD website{
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CVE-2024-58378 (GCVE-0-2024-58378)
Vulnerability from cvelistv5
This CVE ID has been rejected as a duplicate.
Replaced by CVE-2024-25062
Show details on NVD website{
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CVE-2024-58377 (GCVE-0-2024-58377)
Vulnerability from cvelistv5
This CVE ID has been rejected as a duplicate.
Replaced by CVE-2024-34459
Show details on NVD website{
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CVE-2023-54354 (GCVE-0-2023-54354)
Vulnerability from cvelistv5
This CVE ID has been rejected as a duplicate.
Replaced by CVE-2023-28484
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CVE-2022-51000 (GCVE-0-2022-51000)
Vulnerability from cvelistv5
This CVE ID has been rejected as a duplicate.
Replaced by CVE-2021-30560
Replaced by CVE-2022-23308
Show details on NVD website{
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CVE-2022-50999 (GCVE-0-2022-50999)
Vulnerability from cvelistv5
This CVE ID has been rejected as a duplicate.
Replaced by CVE-2022-29824
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CVE-2022-50998 (GCVE-0-2022-50998)
Vulnerability from cvelistv5
This CVE ID has been rejected as a duplicate.
Replaced by CVE-2022-40304
Replaced by CVE-2022-40303
Show details on NVD website{
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CVE-2021-47996 (GCVE-0-2021-47996)
Vulnerability from cvelistv5
This CVE ID has been rejected as a duplicate.
Replaced by CVE-2019-20388
Replaced by CVE-2020-24977
Replaced by CVE-2021-3517
Replaced by CVE-2021-3518
Show details on NVD website{
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CVE-2026-54620 (GCVE-0-2026-54620)
Vulnerability from cvelistv5
Published
2026-07-28 16:23
Modified
2026-07-28 17:27
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-416 - Use After Free
Summary
sqlite3 provides Ruby bindings for the SQLite3 embedded database. From 2.1.0 to 2.9.4, the callbacks used for SQLite aggregate functions can be freed while still referenced during aggregation, resulting in a use-after-free. This issue is fixed in version 2.9.5.
References
| URL | Tags | |
|---|---|---|
|
|
||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| sparklemotion | sqlite3-ruby |
Version: >= 2.1.0, < 2.9.5 |
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CVE-2026-54619 (GCVE-0-2026-54619)
Vulnerability from cvelistv5
Published
2026-07-28 16:21
Modified
2026-07-28 19:33
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-416 - Use After Free
Summary
sqlite3 provides Ruby bindings for the SQLite3 embedded database. In version 2.9.4 and earlier, redefining a SQLite function with a different arity frees the previously registered function handler while SQLite may still reference it, resulting in a use-after-free. This issue is fixed in version 2.9.5.
References
| URL | Tags | |
|---|---|---|
|
|
||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| sparklemotion | sqlite3-ruby |
Version: < 2.9.5 |
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CVE-2026-57438 (GCVE-0-2026-57438)
Vulnerability from cvelistv5
Published
2026-06-25 14:39
Modified
2026-06-25 16:23
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-416 - Use After Free
Summary
Nokogiri is an open source XML and HTML library for the Ruby programming language. Prior to 1.19.4, XInclude substitution performed by Nokogiri::XML::Node#do_xinclude replaced each <xi:include> in place, freeing the include node along with its children (such as <xi:fallback> and its descendants) and any namespaces declared on them. If an application had already exposed one of those nodes or namespaces to Ruby, the corresponding Ruby object was left pointing at freed memory. Using the object could result in invalid reads or writes to memory. This vulnerability is fixed in 1.19.4.
References
| URL | Tags | |
|---|---|---|
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| sparklemotion | nokogiri |
Version: < 1.19.4 |
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CVE-2026-57437 (GCVE-0-2026-57437)
Vulnerability from cvelistv5
Published
2026-06-25 14:34
Modified
2026-06-25 15:00
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-416 - Use After Free
Summary
Nokogiri is an open source XML and HTML library for the Ruby programming language. Prior to 1.19.4, Nokogiri::XML::XPathContext did not keep its source document alive for garbage collection. If an XPathContext outlived its document and the document was collected, evaluating an XPath expression could read invalid memory and potentially segfault. This is only reachable when application code constructs an XPathContext directly and lets the document become unreachable while continuing to use the context. The normal Document#xpath, #css, and related search methods are not affected, and it is not triggerable by malicious document input. This vulnerability is fixed in 1.19.4.
References
| URL | Tags | |
|---|---|---|
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| sparklemotion | nokogiri |
Version: < 1.19.4 |
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CVE-2026-57436 (GCVE-0-2026-57436)
Vulnerability from cvelistv5
Published
2026-06-25 14:33
Modified
2026-06-25 23:27
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-416 - Use After Free
Summary
Nokogiri is an open source XML and HTML library for the Ruby programming language. Prior to 1.19.4, Nokogiri::XML::Document#root= validated only that the new root was a Nokogiri::XML::Node, allowing a DTD node to be set as the document root. The result is a heap use-after-free during garbage collection or finalization, leading to an invalid memory read or potentially a segfault. This vulnerability is fixed in 1.19.4.
References
| URL | Tags | |
|---|---|---|
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| sparklemotion | nokogiri |
Version: < 1.19.4 |
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CVE-2026-57435 (GCVE-0-2026-57435)
Vulnerability from cvelistv5
Published
2026-06-25 14:32
Modified
2026-06-25 14:53
Severity ?
VLAI Severity ?
EPSS score ?
Summary
Nokogiri is an open source XML and HTML library for the Ruby programming language. Prior to 1.19.4, Nokogiri’s CRuby native extension could leave a Ruby wrapper pointing to freed memory when replacing the value of an XML attribute. If Ruby code had already accessed an attribute child node, Nokogiri::XML::Attr#value= could free the underlying native child node while the wrapper remained reachable through the document node cache. A later use of the freed child node or a Ruby GC mark could dereference an invalid pointer, causing an invalid read and a possible segfault. This vulnerability is fixed in 1.19.4.
References
| URL | Tags | |
|---|---|---|
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| sparklemotion | nokogiri |
Version: < 1.19.4 |
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CVE-2026-57434 (GCVE-0-2026-57434)
Vulnerability from cvelistv5
Published
2026-06-25 14:32
Modified
2026-06-25 15:48
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-476 - NULL Pointer Dereference
Summary
Nokogiri is an open source XML and HTML library for the Ruby programming language. Prior to 1.19.4, Nokogiri contains a bug when calling certain methods on allocated-but-uninitialized native wrapper classes that inherit from Nokogiri::XML::Node. This caused a NULL pointer dereference that could crash the process. This vulnerability is fixed in 1.19.4.
References
| URL | Tags | |
|---|---|---|
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| sparklemotion | nokogiri |
Version: < 1.19.4 |
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CVE-2026-57235 (GCVE-0-2026-57235)
Vulnerability from cvelistv5
Published
2026-06-25 14:31
Modified
2026-06-25 15:41
Severity ?
VLAI Severity ?
EPSS score ?
Summary
Nokogiri is an open source XML and HTML library for the Ruby programming language. Prior to 1.19.4, Nokogiri::XML::NodeSet#[] (and its alias #slice) checked the requested index against the node set's bounds using a 32-bit-truncated copy of the index. A large negative index could pass the check and then be used at full width, reading outside the node set's storage. On CRuby this is an out-of-bounds read that typically crashes the process; on JRuby it is not memory-unsafe but returns an incorrect node. This vulnerability is fixed in 1.19.4.
References
| URL | Tags | |
|---|---|---|
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| sparklemotion | nokogiri |
Version: < 1.19.4 |
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CVE-2026-57234 (GCVE-0-2026-57234)
Vulnerability from cvelistv5
Published
2026-06-25 14:30
Modified
2026-06-25 15:05
Severity ?
VLAI Severity ?
EPSS score ?
CWE
Summary
Nokogiri is an open source XML and HTML library for the Ruby programming language. Prior to 1.19.4, the NONET parse option, which Nokogiri turns on by default for Nokogiri::XML::Schema (see CVE-2020-26247), was not correctly enforced on the JRuby implementation. As a result, a schema parsed with default options could still cause external resources to be fetched over the network, potentially enabling SSRF or XXE attacks. This vulnerability is fixed in 1.19.4.
References
| URL | Tags | |
|---|---|---|
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| sparklemotion | nokogiri |
Version: < 1.19.4 |
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CVE-2026-57236 (GCVE-0-2026-57236)
Vulnerability from cvelistv5
Published
2026-06-25 14:29
Modified
2026-06-25 15:32
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-416 - Use After Free
Summary
Nokogiri is an open source XML and HTML library for the Ruby programming language. Prior to 1.19.4, calling Document#encoding= with an invalid encoding (e.g., a non-string, or a string containing a null byte) raises an exception, but only after freeing the document's current encoding string without replacing it. The document is left referencing freed memory, so the next call to Document#encoding reads invalid memory, which can cause a segfault or leak freed bytes into a Ruby String. Affects the CRuby (libxml2) implementation only; JRuby is not affected. This vulnerability is fixed in 1.19.4.
References
| URL | Tags | |
|---|---|---|
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| sparklemotion | nokogiri |
Version: < 1.19.4 |
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CVE-2025-6494 (GCVE-0-2025-6494)
Vulnerability from cvelistv5
Published
2025-06-22 22:31
Modified
2025-06-30 19:09
Severity ?
VLAI Severity ?
EPSS score ?
Summary
A vulnerability was found in sparklemotion nokogiri c29c920907366cb74af13b4dc2230e9c9e23b833. It has been classified as problematic. This affects the function hashmap_get_with_hash of the file gumbo-parser/src/hashmap.c. The manipulation leads to heap-based buffer overflow. An attack has to be approached locally. The exploit has been disclosed to the public and may be used. The real existence of this vulnerability is still doubted at the moment. The patch is named ada4708e5a67114402cd3feb70a4e1d1d7cf773a. It is recommended to apply a patch to fix this issue. The project maintainer explains that the affected code was merged into the main branch but the commit never appeared in an official release.
References
| URL | Tags | ||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| sparklemotion | nokogiri |
Version: c29c920907366cb74af13b4dc2230e9c9e23b833 |
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CVE-2025-6490 (GCVE-0-2025-6490)
Vulnerability from cvelistv5
Published
2025-06-22 19:00
Modified
2025-06-30 19:09
Severity ?
VLAI Severity ?
EPSS score ?
Summary
A vulnerability was found in sparklemotion nokogiri c29c920907366cb74af13b4dc2230e9c9e23b833 and classified as problematic. This issue affects the function hashmap_set_with_hash of the file gumbo-parser/src/hashmap.c. The manipulation leads to heap-based buffer overflow. An attack has to be approached locally. The exploit has been disclosed to the public and may be used. The real existence of this vulnerability is still doubted at the moment. The identifier of the patch is ada4708e5a67114402cd3feb70a4e1d1d7cf773a. It is recommended to apply a patch to fix this issue. The project maintainer explains that the affected code was merged into the main branch but the commit never appeared in an official release.
References
| URL | Tags | ||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| sparklemotion | nokogiri |
Version: c29c920907366cb74af13b4dc2230e9c9e23b833 |
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CVE-2022-23476 (GCVE-0-2022-23476)
Vulnerability from cvelistv5
Published
2022-12-08 03:03
Modified
2025-04-23 16:31
Severity ?
VLAI Severity ?
EPSS score ?
Summary
Nokogiri is an open source XML and HTML library for the Ruby programming language. Nokogiri `1.13.8` and `1.13.9` fail to check the return value from `xmlTextReaderExpand` in the method `Nokogiri::XML::Reader#attribute_hash`. This can lead to a null pointer exception when invalid markup is being parsed. For applications using `XML::Reader` to parse untrusted inputs, this may potentially be a vector for a denial of service attack. Users are advised to upgrade to Nokogiri `>= 1.13.10`. Users may be able to search their code for calls to either `XML::Reader#attributes` or `XML::Reader#attribute_hash` to determine if they are affected.
References
| URL | Tags | |
|---|---|---|
|
|
||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| sparklemotion | nokogiri |
Version: >= 1.13.8, < 1.13.10 |
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