CVE-2025-4373— glib 安全漏洞
一分钟漏洞结论
影响对象
CVE-2025-4373
利用判断
尚无明确在野利用证据，仍需结合暴露面评估
建议动作
优先检查厂商安全公告和参考链接中的修复版本；无法立即升级时，限制受影响服务暴露并加强监测。
glib是GNOME项目的一个通用的、可移植的实用程序库。提供了许多有用的数据类型、宏、类型转换、字符串实用程序、文件实用程序、主循环抽象等。 glib 2.84.2之前版本存在安全漏洞，该漏洞源于glib/gstring.c中函数g_string_insert_unichar存在缓冲区下溢。
可能的 ATT&CK 技术 1 AI
T1190 · Exploit Public-Facing Application影响版本矩阵 37
| 厂商 | 产品 | 版本范围 | 状态 |
|---|---|---|---|
| None | None | < 2.84.2 |
affected |
| Red Hat | Red Hat Enterprise Linux 10 | 0:2.80.4-4.el10_0.6< * |
unaffected |
全部 |
affected | ||
全部 |
affected | ||
全部 |
affected | ||
全部 |
affected | ||
| Red Hat | Red Hat Enterprise Linux 6 | 全部 |
affected |
| Red Hat | Red Hat Enterprise Linux 7 | 全部 |
affected |
| Red Hat | Red Hat Enterprise Linux 8 | 0:2.56.4-166.el8_10< * |
unaffected |
全部 |
affected | ||
全部 |
affected | ||
| Red Hat | Red Hat Enterprise Linux 8.2 Advanced Update Support | 0:2.56.4-8.el8_2.2< * |
unaffected |
| Red Hat | Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support | 0:2.56.4-10.el8_4.2< * |
unaffected |
| Red Hat | Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On | 0:2.56.4-10.el8_4.2< * |
unaffected |
| Red Hat | Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support | 0:2.56.4-158.el8_6.2< * |
unaffected |
| Red Hat | Red Hat Enterprise Linux 8.6 Telecommunications Update Service | 0:2.56.4-158.el8_6.2< * |
unaffected |
| Red Hat | Red Hat Enterprise Linux 8.6 Update Services for SAP Solutions | 0:2.56.4-158.el8_6.2< * |
unaffected |
| Red Hat | Red Hat Enterprise Linux 8.8 Telecommunications Update Service | 0:2.56.4-162.el8_8< * |
unaffected |
| Red Hat | Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions | 0:2.56.4-162.el8_8< * |
unaffected |
| Red Hat | Red Hat Enterprise Linux 9 | 0:2.68.4-16.el9_6.2< * |
unaffected |
0:2.68.4-16.el9_6.2< * |
unaffected | ||
全部 |
affected | ||
全部 |
affected | ||
全部 |
affected | ||
| Red Hat | Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions | 0:2.68.4-5.el9_0.2< * |
unaffected |
| Red Hat | Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions | 0:2.68.4-7.el9_2.2< * |
unaffected |
| Red Hat | Red Hat Enterprise Linux 9.4 Extended Update Support | 0:2.68.4-14.el9_4.3< * |
unaffected |
| Red Hat | Red Hat Insights proxy 1.5 | 1.5.5-1754504343< * |
unaffected |
| Red Hat | Red Hat OpenShift distributed tracing 3.6.0 | rhosdt-3.6-1753265330< * |
unaffected |
rhosdt-3.6-1753265394< * |
unaffected | ||
rhosdt-3.6-1753265332< * |
unaffected | ||
rhosdt-3.6-1753265435< * |
unaffected | ||
rhosdt-3.6-1753265342< * |
unaffected | ||
rhosdt-3.6-1753265332< * |
unaffected | ||
rhosdt-3.6-1753269432< * |
unaffected | ||
rhosdt-3.6-1753265411< * |
unaffected | ||
| … +1 条更多 | |||
一、 漏洞 CVE-2025-4373 基础信息
漏洞信息
对漏洞内容有疑问？看看神龙的深度分析是否有帮助！
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Vulnerability Title
Glib: buffer underflow on glib through glib/gstring.c via function g_string_insert_unichar
来源: CVE Program / CVE List V5
Vulnerability Description
A flaw was found in GLib, which is vulnerable to an integer overflow in the g_string_insert_unichar() function. When the position at which to insert the character is large, the position will overflow, leading to a buffer underwrite.
来源: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:L
来源: CVE Program / CVE List V5
Vulnerability Type
缓冲区下溢
来源: CVE Program / CVE List V5
Vulnerability Title
glib 安全漏洞
来源: 中国国家信息安全漏洞库 CNNVD
Vulnerability Description
glib是GNOME项目的一个通用的、可移植的实用程序库。提供了许多有用的数据类型、宏、类型转换、字符串实用程序、文件实用程序、主循环抽象等。 glib 2.84.2之前版本存在安全漏洞，该漏洞源于glib/gstring.c中函数g_string_insert_unichar存在缓冲区下溢。
来源: 中国国家信息安全漏洞库 CNNVD
CVSS Information
N/A
来源: 中国国家信息安全漏洞库 CNNVD
Vulnerability Type
N/A
来源: 中国国家信息安全漏洞库 CNNVD
受影响产品
| 厂商 | 产品 | 影响版本 | CPE | 订阅 |
|---|---|---|---|---|
| - | - | 0 ~ 2.84.2 | - |
|
| Red Hat | Red Hat Enterprise Linux 10 | 0:2.80.4-4.el10_0.6 ~ * |
cpe:/o:redhat:enterprise_linux:10.0
|
|
| Red Hat | Red Hat Enterprise Linux 8 | 0:2.56.4-166.el8_10 ~ * |
cpe:/a:redhat:enterprise_linux:8::crb
|
|
| Red Hat | Red Hat Enterprise Linux 8.2 Advanced Update Support | 0:2.56.4-8.el8_2.2 ~ * |
cpe:/o:redhat:rhel_aus:8.2::baseos
|
|
| Red Hat | Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support | 0:2.56.4-10.el8_4.2 ~ * |
cpe:/o:redhat:rhel_aus:8.4::baseos
|
|
| Red Hat | Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On | 0:2.56.4-10.el8_4.2 ~ * |
cpe:/o:redhat:rhel_aus:8.4::baseos
|
|
| Red Hat | Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support | 0:2.56.4-158.el8_6.2 ~ * |
cpe:/o:redhat:rhel_aus:8.6::baseos
|
|
| Red Hat | Red Hat Enterprise Linux 8.6 Telecommunications Update Service | 0:2.56.4-158.el8_6.2 ~ * |
cpe:/o:redhat:rhel_aus:8.6::baseos
|
|
| Red Hat | Red Hat Enterprise Linux 8.6 Update Services for SAP Solutions | 0:2.56.4-158.el8_6.2 ~ * |
cpe:/o:redhat:rhel_aus:8.6::baseos
|
|
| Red Hat | Red Hat Enterprise Linux 8.8 Telecommunications Update Service | 0:2.56.4-162.el8_8 ~ * |
cpe:/o:redhat:rhel_e4s:8.8::baseos
|
|
| Red Hat | Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions | 0:2.56.4-162.el8_8 ~ * |
cpe:/o:redhat:rhel_e4s:8.8::baseos
|
|
| Red Hat | Red Hat Enterprise Linux 9 | 0:2.68.4-16.el9_6.2 ~ * |
cpe:/a:redhat:enterprise_linux:9::appstream
|
|
| Red Hat | Red Hat Enterprise Linux 9 | 0:2.68.4-16.el9_6.2 ~ * |
cpe:/a:redhat:enterprise_linux:9::appstream
|
|
| Red Hat | Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions | 0:2.68.4-5.el9_0.2 ~ * |
cpe:/a:redhat:rhel_e4s:9.0::appstream
|
|
| Red Hat | Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions | 0:2.68.4-7.el9_2.2 ~ * |
cpe:/a:redhat:rhel_e4s:9.2::appstream
|
|
| Red Hat | Red Hat Enterprise Linux 9.4 Extended Update Support | 0:2.68.4-14.el9_4.3 ~ * |
cpe:/a:redhat:rhel_eus:9.4::appstream
|
|
| Red Hat | Red Hat Insights proxy 1.5 | 1.5.5-1754504343 ~ * |
cpe:/a:redhat:insights_proxy:1.5::el9
|
|
| Red Hat | Red Hat OpenShift distributed tracing 3.6.0 | rhosdt-3.6-1753265330 ~ * |
cpe:/a:redhat:openshift_distributed_tracing:3.6::el8
|
|
| Red Hat | Red Hat OpenShift distributed tracing 3.6.0 | rhosdt-3.6-1753265394 ~ * |
cpe:/a:redhat:openshift_distributed_tracing:3.6::el8
|
|
| Red Hat | Red Hat OpenShift distributed tracing 3.6.0 | rhosdt-3.6-1753265332 ~ * |
cpe:/a:redhat:openshift_distributed_tracing:3.6::el8
|
|
| Red Hat | Red Hat OpenShift distributed tracing 3.6.0 | rhosdt-3.6-1753265435 ~ * |
cpe:/a:redhat:openshift_distributed_tracing:3.6::el8
|
|
| Red Hat | Red Hat OpenShift distributed tracing 3.6.0 | rhosdt-3.6-1753265342 ~ * |
cpe:/a:redhat:openshift_distributed_tracing:3.6::el8
|
|
| Red Hat | Red Hat OpenShift distributed tracing 3.6.0 | rhosdt-3.6-1753265332 ~ * |
cpe:/a:redhat:openshift_distributed_tracing:3.6::el8
|
|
| Red Hat | Red Hat OpenShift distributed tracing 3.6.0 | rhosdt-3.6-1753269432 ~ * |
cpe:/a:redhat:openshift_distributed_tracing:3.6::el8
|
|
| Red Hat | Red Hat OpenShift distributed tracing 3.6.0 | rhosdt-3.6-1753265411 ~ * |
cpe:/a:redhat:openshift_distributed_tracing:3.6::el8
|
|
| Red Hat | Red Hat OpenShift distributed tracing 3.6.0 | rhosdt-3.6-1753265314 ~ * |
cpe:/a:redhat:openshift_distributed_tracing:3.6::el8
|
|
| Red Hat | Red Hat Enterprise Linux 10 | - |
cpe:/o:redhat:enterprise_linux:10
|
|
| Red Hat | Red Hat Enterprise Linux 10 | - |
cpe:/o:redhat:enterprise_linux:10
|
|
| Red Hat | Red Hat Enterprise Linux 10 | - |
cpe:/o:redhat:enterprise_linux:10
|
|
| Red Hat | Red Hat Enterprise Linux 10 | - |
cpe:/o:redhat:enterprise_linux:10
|
|
二、漏洞 CVE-2025-4373 的公开POC
| # | POC 描述 | 源链接 | 神龙链接 |
|---|
AI 生成 POC
高级
未找到公开 POC。
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CVE-2025-4373 厂商安全公告 (6)
-
🔗 RHSA-2025:11662 - Security Advisory - Red Hat Customer Portal 查看完整文章 vendor-advisory x_refsource_REDHAT
-
🔗 RHSA-2025:12275 - Security Advisory - Red Hat Customer Portal 查看完整文章 vendor-advisory x_refsource_REDHAT
-
🔗 RHSA-2025:11327 - Security Advisory - Red Hat Customer Portal 查看完整文章 vendor-advisory x_refsource_REDHAT
-
🔗 RHSA-2025:11373 - Security Advisory - Red Hat Customer Portal 查看完整文章 vendor-advisory x_refsource_REDHAT
-
🔗 RHSA-2025:14989 - Security Advisory - Red Hat Customer Portal 查看完整文章 vendor-advisory x_refsource_REDHAT
-
🔗 RHSA-2025:14991 - Security Advisory - Red Hat Customer Portal 查看完整文章 vendor-advisory x_refsource_REDHAT
IV. Related Vulnerabilities
V. Comments for CVE-2025-4373
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