Spice Remote Display System up to 0.14.2 QUIC Image Decoder buffer overflow

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.0$0-$5k0.00

Summaryinfo

A vulnerability was found in Spice Remote Display System up to 0.14.2 and classified as critical. This affects an unknown part of the component QUIC Image Decoder. Such manipulation leads to buffer overflow. This vulnerability is uniquely identified as CVE-2020-14355. No exploit exists. A patch should be applied to remediate this issue.

Detailsinfo

A vulnerability, which was classified as critical, has been found in Spice Remote Display System up to 0.14.2. Affected by this issue is an unknown code of the component QUIC Image Decoder. The manipulation with an unknown input leads to a buffer overflow vulnerability. Using CWE to declare the problem leads to 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. Impacted is confidentiality, integrity, and availability.

The weakness was disclosed 10/07/2020. The advisory is available at openwall.com. This vulnerability is handled as CVE-2020-14355. The technical details are unknown and an exploit is not available.

Applying a patch is able to eliminate this problem. The bugfix is ready for download at openwall.com.

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

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.0
VulDB Meta Temp Score: 6.0

VulDB Base Score: 5.5
VulDB Temp Score: 5.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 6.6
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: 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: Patch
Status: 🔍

0-Day Time: 🔍

Patch: openwall.com

Timelineinfo

06/17/2020 🔍
10/07/2020 +112 days 🔍
10/07/2020 +0 days 🔍
11/17/2020 +41 days 🔍

Sourcesinfo

Advisory: openwall.com
Status: Not defined

CVE: CVE-2020-14355 (🔍)
GCVE (CVE): GCVE-0-2020-14355
GCVE (VulDB): GCVE-100-162362

Entryinfo

Created: 10/07/2020 20:22
Updated: 11/17/2020 07:47
Changes: 10/07/2020 20:22 (24), 10/07/2020 20:25 (14), 11/16/2020 10:11 (4), 11/17/2020 07:42 (2), 11/17/2020 07:47 (14)
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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