CVE-2019-9777
Quick assessment
Affected
n/a n/a
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
GNU LibreDWG是GNU计划的一个用于处理DWG文件的C语言库。 GNU LibreDWG 0.7版本和0.7.1645版本中的header_variables_dxf.spec文件的‘dxf_header_write’函数存在缓冲区错误漏洞。攻击者可利用该漏洞造成拒绝服务（基于堆的缓冲区越界读取）。
Get alerts for future matching vulnerabilities
Log in to subscribe
I. Basic Information for CVE-2019-9777
Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗
Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.
Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
An issue was discovered in GNU LibreDWG 0.7 and 0.7.1645. There is a heap-based buffer over-read in the function dxf_header_write at header_variables_dxf.spec.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
GNU LibreDWG 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
GNU LibreDWG是GNU计划的一个用于处理DWG文件的C语言库。 GNU LibreDWG 0.7版本和0.7.1645版本中的header_variables_dxf.spec文件的‘dxf_header_write’函数存在缓冲区错误漏洞。攻击者可利用该漏洞造成拒绝服务（基于堆的缓冲区越界读取）。
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
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| - | n/a | n/a | - |
|
II. Public POCs for CVE-2019-9777
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
Premium
No public POC found.
Login to generate AI POCIII. Intelligence Information for CVE-2019-9777
请登录查看更多情报信息。
Vendor Advisories for CVE-2019-9777 (1)
Mailing List Discussions for CVE-2019-9777 (2)
-
http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00033.html vendor-advisory x_refsource_SUSE
-
http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00045.html vendor-advisory x_refsource_SUSE
Other References for CVE-2019-9777 (2)
-
https://github.com/LibreDWG/libredwg/issues/99 x_refsource_MISC
-
https://savannah.gnu.org/bugs/index.php?55893 x_refsource_MISC
Same Patch Batch · n/a · 2019-03-14 · 23 CVEs total
| CVE-2019-9773 | GNU LibreDWG 缓冲区错误漏洞 | |
| CVE-2019-9825 | FeiFeiCms 安全漏洞 | |
| CVE-2019-0135 | Intel Rapid Storage Technology enterprise Intel Accelerated Storage Manager 权限许可和访问控制问题漏洞 | |
| CVE-2019-9787 | WordPress 跨站请求伪造漏洞 | |
| CVE-2018-20801 | Highcharts JS 安全漏洞 | |
| CVE-2019-9785 | gitnote 输入验证错误漏洞 | |
| CVE-2019-9779 | GNU LibreDWG 代码问题漏洞 | |
| CVE-2019-9778 | GNU LibreDWG 缓冲区错误漏洞 | |
| CVE-2019-9776 | GNU LibreDWG 代码问题漏洞 | |
| CVE-2019-9775 | GNU LibreDWG 缓冲区错误漏洞 | |
| CVE-2019-9774 | GNU LibreDWG 缓冲区错误漏洞 | |
| CVE-2019-9760 | FTPGetter 缓冲区错误漏洞 | |
| CVE-2019-9772 | GNU LibreDWG 代码问题漏洞 | |
| CVE-2019-9771 | GNU LibreDWG 代码问题漏洞 | |
| CVE-2019-9770 | GNU LibreDWG 缓冲区错误漏洞 | |
| CVE-2019-9769 | PilusCart 跨站请求伪造漏洞 | |
| CVE-2019-9768 | Thinkst Canarytokens 权限许可和访问控制问题漏洞 | |
| CVE-2019-9767 | Free MP3 CD Ripper 缓冲区错误漏洞 | |
| CVE-2019-9766 | Free MP3 CD Ripper 缓冲区错误漏洞 | |
| CVE-2019-9765 | Blog_mini 跨站脚本漏洞 |
Showing top 20 of 23 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
Same vendor: n/a
-
CVE-2026-78187
Piwigo Public Authentication cross site scripting -
CVE-2026-78186
Open5GS HSS hss-cx-path.c assertion -
CVE-2026-78178
jQWidgets jqx-all.js jqxBaseFramework.extend prototype pollu -
CVE-2026-78158
Open5GS AMF UEContextReleaseRequest Path improper authorizat -
CVE-2026-78157
Open5GS Rx AA-Request pcrf-rx-path.c pcrf_rx_aar_cb out-of-b
V. Comments for CVE-2019-9777
No comments yet