Poppler 0.75.0 FontInfo.cc scanFonts resource consumption

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

Summaryinfo

A vulnerability was found in Poppler 0.75.0 and classified as problematic. This affects the function FontInfoScanner::scanFonts of the file FontInfo.cc. Such manipulation leads to resource consumption. This vulnerability is referenced as CVE-2019-11026. It is possible to launch the attack remotely. No exploit is available.

Detailsinfo

A vulnerability, which was classified as problematic, has been found in Poppler 0.75.0 (Document Reader Software). Affected by this issue is the function FontInfoScanner::scanFonts of the file FontInfo.cc. The manipulation with an unknown input 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. CVE summarizes:

FontInfoScanner::scanFonts in FontInfo.cc in Poppler 0.75.0 has infinite recursion, leading to a call to the error function in Error.cc.

The bug was discovered 04/08/2019. The weakness was published 04/08/2019 (Website). The advisory is available at lists.fedoraproject.org. This vulnerability is handled as CVE-2019-11026 since 04/08/2019. The attack may be launched remotely. No form of authentication is required for exploitation. Successful exploitation requires user interaction by the victim. Technical details are known, but there is no available exploit. This vulnerability is assigned to T1499 by the MITRE ATT&CK project.

The commercial vulnerability scanner Qualys is able to test this issue with plugin 277813 (Fedora Security Update for poppler (FEDORA-2019-95eb49ef49)).

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

The vulnerability is also documented in the vulnerability database at SecurityFocus (BID 107560†). Similar entry is available at VDB-132090. If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Type

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

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

VulDB Base Score: 4.3
VulDB Temp Score: 4.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 6.5
NVD 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: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

03/13/2019 🔍
04/08/2019 +26 days 🔍
04/08/2019 +0 days 🔍
04/08/2019 +0 days 🔍
04/09/2019 +1 days 🔍
08/27/2023 +1601 days 🔍

Sourcesinfo

Advisory: 752
Status: Confirmed

CVE: CVE-2019-11026 (🔍)
GCVE (CVE): GCVE-0-2019-11026
GCVE (VulDB): GCVE-100-133130
SecurityFocus: 107560 - Poppler CVE-2019-9903 Stack Buffer Overflow Vulnerability

See also: 🔍

Entryinfo

Created: 04/09/2019 08:29
Updated: 08/27/2023 13:30
Changes: 04/09/2019 08:29 (59), 05/27/2020 14:21 (4), 08/27/2023 13:24 (3), 08/27/2023 13:30 (1)
Complete: 🔍
Cache ID: 216::103

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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