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Vulnerability Details :

CVE-2021-23158

Summary
Assigner-redhat
Assigner Org ID-53f830b8-0a3f-465b-8143-3b8a9948e749
Published At-16 Mar, 2022 | 14:12
Updated At-03 Aug, 2024 | 18:58
Rejected At-
Credits

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.

Vendors
-
Not available
Products
-
Metrics (CVSS)
VersionBase scoreBase severityVector
Weaknesses
Attack Patterns
Solution/Workaround
References
HyperlinkResource Type
EPSS History
Score
Latest Score
-
N/A
No data available for selected date range
Percentile
Latest Percentile
-
N/A
No data available for selected date range
Stakeholder-Specific Vulnerability Categorization (SSVC)
▼Common Vulnerabilities and Exposures (CVE)
cve.org
Assigner:redhat
Assigner Org ID:53f830b8-0a3f-465b-8143-3b8a9948e749
Published At:16 Mar, 2022 | 14:12
Updated At:03 Aug, 2024 | 18:58
Rejected At:
▼CVE Numbering Authority (CNA)

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.

Affected Products
Vendor
n/a
Product
htmldoc
Versions
Affected
  • Affects v1.9.12 and before.
Problem Types
TypeCWE IDDescription
CWECWE-415CWE-415 (Double Free)
Type: CWE
CWE ID: CWE-415
Description: CWE-415 (Double Free)
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://github.com/michaelrsweet/htmldoc/issues/414
x_refsource_MISC
https://bugzilla.redhat.com/show_bug.cgi?id=1967018
x_refsource_MISC
https://github.com/michaelrsweet/htmldoc/commit/369b2ea1fd0d0537ba707f20a2f047b6afd2fbdc
x_refsource_MISC
Hyperlink: https://github.com/michaelrsweet/htmldoc/issues/414
Resource:
x_refsource_MISC
Hyperlink: https://bugzilla.redhat.com/show_bug.cgi?id=1967018
Resource:
x_refsource_MISC
Hyperlink: https://github.com/michaelrsweet/htmldoc/commit/369b2ea1fd0d0537ba707f20a2f047b6afd2fbdc
Resource:
x_refsource_MISC
▼Authorized Data Publishers (ADP)
CVE Program Container
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://github.com/michaelrsweet/htmldoc/issues/414
x_refsource_MISC
x_transferred
https://bugzilla.redhat.com/show_bug.cgi?id=1967018
x_refsource_MISC
x_transferred
https://github.com/michaelrsweet/htmldoc/commit/369b2ea1fd0d0537ba707f20a2f047b6afd2fbdc
x_refsource_MISC
x_transferred
Hyperlink: https://github.com/michaelrsweet/htmldoc/issues/414
Resource:
x_refsource_MISC
x_transferred
Hyperlink: https://bugzilla.redhat.com/show_bug.cgi?id=1967018
Resource:
x_refsource_MISC
x_transferred
Hyperlink: https://github.com/michaelrsweet/htmldoc/commit/369b2ea1fd0d0537ba707f20a2f047b6afd2fbdc
Resource:
x_refsource_MISC
x_transferred
Information is not available yet
▼National Vulnerability Database (NVD)
nvd.nist.gov
Source:secalert@redhat.com
Published At:16 Mar, 2022 | 15:15
Updated At:22 Mar, 2022 | 17:02

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.

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Primary3.19.8CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Primary2.07.5HIGH
AV:N/AC:L/Au:N/C:P/I:P/A:P
Type: Primary
Version: 3.1
Base score: 9.8
Base severity: CRITICAL
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Type: Primary
Version: 2.0
Base score: 7.5
Base severity: HIGH
Vector:
AV:N/AC:L/Au:N/C:P/I:P/A:P
CPE Matches
htmldoc_project
htmldoc_project
>>htmldoc>>1.9.12
cpe:2.3:a:htmldoc_project:htmldoc:1.9.12:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
CWE-415Primarynvd@nist.gov
CWE-415Secondarysecalert@redhat.com
CWE ID: CWE-415
Type: Primary
Source: nvd@nist.gov
CWE ID: CWE-415
Type: Secondary
Source: secalert@redhat.com
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
https://bugzilla.redhat.com/show_bug.cgi?id=1967018secalert@redhat.com
Issue Tracking
Third Party Advisory
https://github.com/michaelrsweet/htmldoc/commit/369b2ea1fd0d0537ba707f20a2f047b6afd2fbdcsecalert@redhat.com
Patch
Third Party Advisory
https://github.com/michaelrsweet/htmldoc/issues/414secalert@redhat.com
Exploit
Issue Tracking
Third Party Advisory
Hyperlink: https://bugzilla.redhat.com/show_bug.cgi?id=1967018
Source: secalert@redhat.com
Resource:
Issue Tracking
Third Party Advisory
Hyperlink: https://github.com/michaelrsweet/htmldoc/commit/369b2ea1fd0d0537ba707f20a2f047b6afd2fbdc
Source: secalert@redhat.com
Resource:
Patch
Third Party Advisory
Hyperlink: https://github.com/michaelrsweet/htmldoc/issues/414
Source: secalert@redhat.com
Resource:
Exploit
Issue Tracking
Third Party Advisory

Change History

0
Information is not available yet

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