Vulnerability Details : CVE-2022-28085
A flaw was found in htmldoc commit 31f7804. A heap buffer overflow in the function pdf_write_names in ps-pdf.cxx may lead to arbitrary code execution and Denial of Service (DoS).
Vulnerability category: OverflowMemory CorruptionDenial of service
Products affected by CVE-2022-28085
- cpe:2.3:a:htmldoc_project:htmldoc:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2022-28085
0.07%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 34 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2022-28085
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
6.8
|
MEDIUM | AV:N/AC:M/Au:N/C:P/I:P/A:P |
8.6
|
6.4
|
NIST | |
|
7.8
|
HIGH | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
1.8
|
5.9
|
NIST |
CWE ids for CVE-2022-28085
-
The product writes data past the end, or before the beginning, of the intended buffer.Assigned by: nvd@nist.gov (Primary)
References for CVE-2022-28085
-
https://github.com/michaelrsweet/htmldoc/issues/480
AddressSanitizer: heap-buffer-overflow in function pdf_write_names · Issue #480 · michaelrsweet/htmldoc · GitHubExploit;Issue Tracking;Third Party Advisory
-
https://github.com/michaelrsweet/htmldoc/commit/46c8ec2b9bccb8ccabff52d998c5eee77a228348
Call check_pages when writing links (Issue #480) · michaelrsweet/htmldoc@46c8ec2 · GitHubPatch;Third Party Advisory
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