7.8 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
6.8 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
0.001 Low
EPSS
Percentile
32.6%
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.
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-26259
github.com/michaelrsweet/htmldoc/commit/0ddab26a542c74770317b622e985c52430092ba5
github.com/michaelrsweet/htmldoc/issues/417
launchpad.net/bugs/cve/CVE-2021-26259
nvd.nist.gov/vuln/detail/CVE-2021-26259
security-tracker.debian.org/tracker/CVE-2021-26259
7.8 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
6.8 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
0.001 Low
EPSS
Percentile
32.6%