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CVE-2025-25977

Medium priority
Needs evaluation

(An issue in canvg v.4.0.2 allows an attacker to execute arbitrary code ...)

2 affected packages

znuny, otrs2

Package 16.04 LTS
znuny
otrs2 Needs evaluation
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CVE-2024-58378

Medium priority
Needs evaluation

Nokogiri before 1.15.6 and 1.16.x before 1.16.2 (CRuby, when using the packaged libxml2) is affected by a use-after-free vulnerability in libxml2 (CVE-2024-25062) in the xmlTextReader module, which underlies Nokogiri::XML::Reader....

1 affected package

ruby-nokogiri

Package 16.04 LTS
ruby-nokogiri Needs evaluation
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CVE-2024-58377

Medium priority
Needs evaluation

Nokogiri versions before 1.16.5 bundle libxml2 2.12.6, which is affected by CVE-2024-34459 in libxml2's xmllint tool. Nokogiri 1.16.5 upgrades the bundled libxml2 to 2.12.7 to address this. Per the maintainers, there is no impact...

1 affected package

ruby-nokogiri

Package 16.04 LTS
ruby-nokogiri Needs evaluation
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CVE-2023-54354

Medium priority
Needs evaluation

Nokogiri before 1.14.3 (CRuby implementation only, when using the packaged libxml2) bundles libxml2 v2.10.3, which is vulnerable to NULL pointer dereferences in XML Schema processing (xmlSchemaFixupComplexType, CVE-2023-28484, and...

1 affected package

ruby-nokogiri

Package 16.04 LTS
ruby-nokogiri Needs evaluation
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CVE-2022-51000

Medium priority
Needs evaluation

Nokogiri before 1.13.2 (CRuby, when using packaged libraries) ships vendored libxml2 2.9.12 and libxslt 1.1.34, which are affected by two upstream CVEs. Via CVE-2021-30560 in libxslt, an application transforming XML with untrusted...

1 affected package

ruby-nokogiri

Package 16.04 LTS
ruby-nokogiri Needs evaluation
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CVE-2022-50999

Medium priority
Needs evaluation

Nokogiri versions before 1.13.5 contain an integer overflow vulnerability in packaged libxml2 buffer handling functions that allows attackers to cause out-of-bounds memory writes. Attackers can exploit this by...

1 affected package

ruby-nokogiri

Package 16.04 LTS
ruby-nokogiri Needs evaluation
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CVE-2022-50998

Medium priority
Needs evaluation

Nokogiri before 1.13.9 (CRuby implementation using packaged libraries) bundles libxml2 v2.9.14, which is affected by CVE-2022-40304 (data corruption / double-free from an entity reference cycle when entity content is allocated...

1 affected package

ruby-nokogiri

Package 16.04 LTS
ruby-nokogiri Needs evaluation
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CVE-2021-47996

Medium priority
Needs evaluation

Nokogiri before 1.11.4 (CRuby implementation only, when the packaged/vendored libxml2 is used) bundles libxml2 2.9.10, which is affected by multiple vulnerabilities addressed in libxml2 2.9.12, including a memory leak in...

1 affected package

ruby-nokogiri

Package 16.04 LTS
ruby-nokogiri Needs evaluation
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CVE-2026-73209

Medium priority
Needs evaluation

imap-login crash: Self-recursion on zero-output decompress chunks. An attacker that has valid credentials can send crafted compressed data that causes the affected process to exhaust its stack and crash.

1 affected package

dovecot

Package 16.04 LTS
dovecot Needs evaluation
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CVE-2026-73208

Medium priority
Needs evaluation

auth: db-oauth2: aud claim used as fallback for missing scope claim. An attacker that holds a token intended for a different purpose can authenticate, because when an OAuth2 token response does not contain a scope claim, the...

1 affected package

dovecot

Package 16.04 LTS
dovecot Needs evaluation
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