Xpdf 4.01.01 Stream.cc DCTStream::readScan PDF Document memory corruption

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 Xpdf 4.01.01 and classified as critical. This issue affects the function DCTStream::readScan of the file Stream.cc. Such manipulation as part of PDF Document leads to memory corruption. This vulnerability is uniquely identified as CVE-2019-13291. Local access is required to approach this attack. No exploit exists.

Detailsinfo

A vulnerability was found in Xpdf 4.01.01 (Document Reader Software) and classified as critical. Affected by this issue is the function DCTStream::readScan of the file Stream.cc. The manipulation as part of a PDF Document leads to a memory corruption vulnerability. Using CWE to declare the problem leads to CWE-119. The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer. Impacted is confidentiality, integrity, and availability. CVE summarizes:

In Xpdf 4.01.01, there is a heap-based buffer over-read in the function DCTStream::readScan() located at Stream.cc. It can, for example, be triggered by sending a crafted PDF document to the pdftops tool. It might allow an attacker to cause Information Disclosure.

The weakness was disclosed 07/04/2019. This vulnerability is handled as CVE-2019-13291 since 07/04/2019. The attack may be launched remotely. No form of authentication is required for exploitation. Successful exploitation requires user interaction by the victim. There are known technical details, 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.

The entries VDB-137370, VDB-137369 and VDB-137368 are pretty similar. Once again VulDB remains the best source for vulnerability data.

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

NVD Base Score: 5.5
NVD Vector: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Memory corruption
CWE: 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: forum.xpdfreader.com
Status: Not defined

CVE: CVE-2019-13291 (🔍)
GCVE (CVE): GCVE-0-2019-13291
GCVE (VulDB): GCVE-100-137372
See also: 🔍

Entryinfo

Created: 07/05/2019 07:09
Updated: 10/17/2023 14:51
Changes: 07/05/2019 07:09 (37), 07/01/2020 16:25 (18), 10/17/2023 14:51 (3)
Complete: 🔍
Cache ID: 216::103

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