Pillow up to 6.2.1 PCX P Mode libImaging/PcxDecode.c buffer overflow

CVSS Meta Temp Score
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CTI Interest Score
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7.4$0-$5k0.00

Summaryinfo

A vulnerability categorized as critical has been discovered in Pillow up to 6.2.1. This issue affects some unknown processing of the file libImaging/PcxDecode.c of the component PCX P Mode. Executing a manipulation can lead to buffer overflow. This vulnerability is registered as CVE-2020-5312. It is possible to launch the attack remotely. No exploit is available. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability classified as critical was found in Pillow up to 6.2.1. This vulnerability affects an unknown functionality of the file libImaging/PcxDecode.c of the component PCX P Mode. The manipulation with an unknown input leads to a buffer overflow vulnerability. The CWE definition for the vulnerability is CWE-120. The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

libImaging/PcxDecode.c in Pillow before 6.2.2 has a PCX P mode buffer overflow.

The weakness was published 01/03/2020. This vulnerability was named CVE-2020-5312 since 01/03/2020. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. Successful exploitation requires user interaction by the victim. There are known technical details, but no exploit is available.

Upgrading to version 6.2.2 eliminates this vulnerability.

Similar entries are available at VDB-148241, VDB-148239 and VDB-148238. VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.6
VulDB Meta Temp Score: 7.4

VulDB Base Score: 6.3
VulDB Temp Score: 6.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 8.8
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: Buffer overflow
CWE: CWE-120 / CWE-119
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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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Pillow 6.2.2
Patch: github.com

Timelineinfo

01/03/2020 🔍
01/03/2020 +0 days 🔍
01/03/2020 +0 days 🔍
03/19/2024 +1537 days 🔍

Sourcesinfo

Advisory: RHSA-2020:0566
Status: Not defined

CVE: CVE-2020-5312 (🔍)
GCVE (CVE): GCVE-0-2020-5312
GCVE (VulDB): GCVE-100-148240
See also: 🔍

Entryinfo

Created: 01/03/2020 11:07
Updated: 03/19/2024 10:37
Changes: 01/03/2020 11:07 (38), 01/03/2020 11:12 (17), 03/19/2024 10:37 (20)
Complete: 🔍
Cache ID: 216::103

VulDB is the best source for vulnerability data and more expert information about this specific topic.

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