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I. Basic Information for CVE-2025-46420
Vulnerability Information
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Vulnerability Title
Libsoup: memory leak on soup_header_parse_quality_list() via soup-headers.c
Source: NVD (National Vulnerability Database)
Vulnerability Description
A flaw was found in libsoup. It is vulnerable to memory leaks in the soup_header_parse_quality_list() function when parsing a quality list that contains elements with all zeroes.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
在移除最后引用时对内存的释放不恰当(内存泄露)
Source: NVD (National Vulnerability Database)
Vulnerability Title
libsoup 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
libsoup是GNOME项目的一款GNOME的HTTP客户端/服务器库。 libsoup存在安全漏洞，该漏洞源于soup_header_parse_quality_list函数解析全零质量列表时存在内存泄漏。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
VendorProductAffected VersionsCPESubscribe
Red HatRed Hat Enterprise Linux 8 0:2.62.3-8.el8_10 ~ * cpe:/o:redhat:enterprise_linux:8::baseos
Red HatRed Hat Enterprise Linux 8 0:2.62.3-8.el8_10 ~ * cpe:/o:redhat:enterprise_linux:8::baseos
Red HatRed Hat Enterprise Linux 8.2 Advanced Update Support 0:2.62.3-1.el8_2.4 ~ * cpe:/a:redhat:rhel_aus:8.2::appstream
Red HatRed Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support 0:2.62.3-2.el8_4.4 ~ * cpe:/o:redhat:rhel_aus:8.4::baseos
Red HatRed Hat Enterprise Linux 8.4 Telecommunications Update Service 0:2.62.3-2.el8_4.4 ~ * cpe:/o:redhat:rhel_aus:8.4::baseos
Red HatRed Hat Enterprise Linux 8.4 Update Services for SAP Solutions 0:2.62.3-2.el8_4.4 ~ * cpe:/o:redhat:rhel_aus:8.4::baseos
Red HatRed Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support 0:2.62.3-2.el8_6.4 ~ * cpe:/o:redhat:rhel_aus:8.6::baseos
Red HatRed Hat Enterprise Linux 8.6 Telecommunications Update Service 0:2.62.3-2.el8_6.4 ~ * cpe:/o:redhat:rhel_aus:8.6::baseos
Red HatRed Hat Enterprise Linux 8.6 Update Services for SAP Solutions 0:2.62.3-2.el8_6.4 ~ * cpe:/o:redhat:rhel_aus:8.6::baseos
Red HatRed Hat Enterprise Linux 8.8 Extended Update Support 0:2.62.3-3.el8_8.4 ~ * cpe:/a:redhat:rhel_eus:8.8::appstream
Red HatRed Hat Enterprise Linux 9 0:2.72.0-10.el9_6.1 ~ * cpe:/a:redhat:enterprise_linux:9::appstream
Red HatRed Hat Enterprise Linux 9.0 Update Services for SAP Solutions 0:2.72.0-8.el9_0.4 ~ * cpe:/a:redhat:rhel_e4s:9.0::appstream
Red HatRed Hat Enterprise Linux 9.2 Extended Update Support 0:2.72.0-8.el9_2.4 ~ * cpe:/a:redhat:rhel_eus:9.2::appstream
Red HatRed Hat Enterprise Linux 9.4 Extended Update Support 0:2.72.0-8.el9_4.4 ~ * cpe:/a:redhat:rhel_eus:9.4::appstream
Red HatRed Hat Enterprise Linux 10-cpe:/o:redhat:enterprise_linux:10
Red HatRed Hat Enterprise Linux 6-cpe:/o:redhat:enterprise_linux:6
Red HatRed Hat Enterprise Linux 7-cpe:/o:redhat:enterprise_linux:7
II. Public POCs for CVE-2025-46420
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III. Intelligence Information for CVE-2025-46420
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IV. Related Vulnerabilities
Same weakness: CWE-401
V. Comments for CVE-2025-46420

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