Artifex MuPDF 1.14.0 svg/svg-run.c fz_xml_att SVG File resource consumption

CVSS Meta Temp Score
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CTI Interest Score
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5.4$0-$5k0.00

A vulnerability was found in Artifex MuPDF 1.14.0 (Document Reader Software). It has been rated as problematic. This issue affects the function fz_xml_att of the file svg/svg-run.c. The manipulation as part of a SVG File leads to a resource consumption vulnerability. Using CWE to declare the problem leads to CWE-400. The product does not properly control the allocation and maintenance of a limited resource, thereby enabling an actor to influence the amount of resources consumed, eventually leading to the exhaustion of available resources. Impacted is availability. The summary by CVE is:

In Artifex MuPDF 1.14.0, svg/svg-run.c allows remote attackers to cause a denial of service (recursive calls followed by a fitz/xml.c fz_xml_att crash from excessive stack consumption) via a crafted svg file, as demonstrated by mupdf-gl.

The bug was discovered 12/05/2018. The weakness was disclosed 12/06/2018 (Website). It is possible to read the advisory at bugs.ghostscript.com. The identification of this vulnerability is CVE-2018-19881 since 12/05/2018. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. Technical details of the vulnerability are known, but there is no available exploit. The attack technique deployed by this issue is T1499 according to MITRE ATT&CK.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The entry VDB-127548 is pretty similar.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB CVSS-B Score: 🔍
VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.4
VulDB Meta Temp Score: 5.4

VulDB Base Score: 5.3
VulDB Temp Score: 5.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 5.5
NVD Vector: 🔍

CNA Base Score: 5.5
CNA Vector: 🔍

CVSSv2info

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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Resource consumption
CWE: CWE-400 / CWE-404
CAPEC: 🔍
ATT&CK: 🔍

Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

12/05/2018 🔍
12/05/2018 +0 days 🔍
12/05/2018 +0 days 🔍
12/06/2018 +1 days 🔍
12/06/2018 +0 days 🔍
09/12/2024 +2107 days 🔍

Sourcesinfo

Vendor: artifex.com

Advisory: FEDORA-2019-15af6a9a07
Status: Not defined

CVE: CVE-2018-19881 (🔍)
See also: 🔍

Entryinfo

Created: 12/06/2018 08:03 AM
Updated: 09/12/2024 08:08 PM
Changes: 12/06/2018 08:03 AM (59), 04/18/2020 06:27 AM (1), 06/13/2023 11:09 AM (3), 09/12/2024 08:08 PM (25)
Complete: 🔍
Cache ID: 44:166:40

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