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DLA-2700-1
No affected components available
htmldoc - security update
Measures severity based on intrinsic characteristics of the vulnerability, independent of environment.
No exploitation activity has been observed at this time. Continue routine monitoring.
The exploit probability is very low. The vulnerability is unlikely to be exploited in the next 30 days.
We did not find any exploit available. Neither in GitHub repositories nor in the Exploit-Database.
- CVE-2019-19630
HTMLDOC 1.9.7 allows a stack-based buffer overflow in the hd_strlcpy() function in string.c (when called from render_contents in ps-pdf.cxx) via a crafted HTML document.
UpstreamEPSS 1.1% - CVE-2021-20308
Integer overflow in the htmldoc 1.9.11 and before may allow attackers to execute arbitrary code and cause a denial of service that is similar to CVE-2017-9181.
UpstreamEPSS 2.5% - CVE-2021-23158
A flaw was found in htmldoc in v1.9.12. Double-free in function pspdf_export(),in ps-pdf.cxx may result in a write-what-where condition, allowing an attacker to execute arbitrary code and denial of service.
UpstreamEPSS 2.3% - CVE-2021-23165
A flaw was found in htmldoc before v1.9.12. Heap buffer overflow in pspdf_prepare_outpages(), in ps-pdf.cxx may lead to execute arbitrary code and denial of service.
UpstreamEPSS 3.3% - CVE-2021-23180
A flaw was found in htmldoc in v1.9.12 and before. Null pointer dereference in file_extension(),in file.c may lead to execute arbitrary code and denial of service.
UpstreamEPSS 1.4% - CVE-2021-23191
A security issue was found in htmldoc v1.9.12 and before. A NULL pointer dereference in the function image_load_jpeg() in image.cxx may result in denial of service.
UpstreamEPSS 1.1% - CVE-2021-23206
A flaw was found in htmldoc in v1.9.12 and prior. A stack buffer overflow in parse_table() in ps-pdf.cxx may lead to execute arbitrary code and denial of service.
UpstreamEPSS 1.5% - CVE-2021-26252
A flaw was found in htmldoc in v1.9.12. Heap buffer overflow in pspdf_prepare_page(),in ps-pdf.cxx may lead to execute arbitrary code and denial of service.
UpstreamEPSS 1.0% - CVE-2021-26259
A flaw was found in htmldoc in v1.9.12. Heap buffer overflow in render_table_row(),in ps-pdf.cxx may lead to arbitrary code execution and denial of service.
UpstreamEPSS 1.2% - CVE-2021-26948
Null pointer dereference in the htmldoc v1.9.11 and before may allow attackers to execute arbitrary code and cause a denial of service via a crafted html file.
UpstreamEPSS 0.8% - EUVD-2019-9241Upstream
- EUVD-2021-10270Upstream
- EUVD-2021-10275Upstream
- EUVD-2021-10290Upstream
- EUVD-2021-10298Upstream
- EUVD-2021-10311Upstream
- EUVD-2021-13069Upstream
- EUVD-2021-13076Upstream
- EUVD-2021-13730Upstream
- EUVD-2021-7733Upstream
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