Xpdf 4.01.01 Function.cc transform PDF Document out-of-bounds

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.5$0-$5k0.00

Summaryinfo

A vulnerability marked as critical has been reported in Xpdf 4.01.01. This affects the function SampledFunction::transform of the file Function.cc. This manipulation as part of PDF Document causes out-of-bounds. This vulnerability is registered as CVE-2019-13282. The attack needs to be launched locally. No exploit is available.

Detailsinfo

A vulnerability was found in Xpdf 4.01.01 (Document Reader Software). It has been declared as critical. Affected by this vulnerability is the function SampledFunction::transform of the file Function.cc. The manipulation as part of a PDF Document leads to a out-of-bounds vulnerability. The CWE definition for the vulnerability is CWE-125. The product reads data past the end, or before the beginning, of the intended buffer. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

In Xpdf 4.01.01, a heap-based buffer over-read could be triggered in SampledFunction::transform in Function.cc when using a large index for samples. It can, for example, be triggered by sending a crafted PDF document to the pdftotext tool. It allows an attacker to use a crafted pdf file to cause Denial of Service or an information leak, or possibly have unspecified other impact.

The weakness was published 07/04/2019 (Website). The advisory is shared at lists.fedoraproject.org. This vulnerability is known as CVE-2019-13282 since 07/04/2019. The attack can be launched remotely. The exploitation doesn't need any form of authentication. It demands that the victim is doing some kind of user interaction. Technical details are known, but no exploit is available.

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

Similar entries are available at VDB-135746, VDB-135781, VDB-136863 and VDB-136864. If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Type

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.5
VulDB Meta Temp Score: 6.5

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

NVD Base Score: 7.8
NVD Vector: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Out-of-bounds
CWE: CWE-125 / CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
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

07/04/2019 🔍
07/04/2019 +0 days 🔍
07/05/2019 +1 days 🔍
10/17/2023 +1565 days 🔍

Sourcesinfo

Advisory: FEDORA-2019-01da705767
Status: Not defined

CVE: CVE-2019-13282 (🔍)
GCVE (CVE): GCVE-0-2019-13282
GCVE (VulDB): GCVE-100-137365
See also: 🔍

Entryinfo

Created: 07/05/2019 07:08
Updated: 10/17/2023 14:34
Changes: 07/05/2019 07:08 (56), 07/01/2020 15:59 (1), 10/17/2023 14:34 (3)
Complete: 🔍
Cache ID: 216::103

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

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