CUPS Logging Service scheduler/client.c cupsdAcceptClient use after free

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 categorized as critical has been discovered in CUPS. Affected by this issue is the function cupsdAcceptClient of the file scheduler/client.c of the component Logging Service. Executing a manipulation can lead to use after free. This vulnerability is handled as CVE-2023-34241. There is not any exploit available.

Detailsinfo

A vulnerability classified as critical was found in CUPS (Printing Software) (affected version unknown). This vulnerability affects the function cupsdAcceptClient of the file scheduler/client.c of the component Logging Service. The manipulation with an unknown input leads to a use after free vulnerability. The CWE definition for the vulnerability is CWE-416. Referencing memory after it has been freed can cause a program to crash, use unexpected values, or execute code. As an impact it is known to affect confidentiality, integrity, and availability.

The weakness was released 06/22/2023. The advisory is shared for download at bugzilla.redhat.com. This vulnerability was named CVE-2023-34241 since 05/31/2023. 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.

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Productinfo

Type

Name

License

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: 7.1
NVD Vector: 🔍

CNA Base Score: 5.3
CNA Vector (GitHub, Inc.): 🔍

CVSSv2info

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

Exploitinginfo

Class: Use after free
CWE: CWE-416 / 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: 🔍

Upgrade: github.com
Patch: github.com

Timelineinfo

05/31/2023 🔍
06/22/2023 +22 days 🔍
06/22/2023 +0 days 🔍
07/17/2023 +25 days 🔍

Sourcesinfo

Advisory: 9809947a959e18409dcf562a3466ef246cb90cb2
Status: Not defined

CVE: CVE-2023-34241 (🔍)
GCVE (CVE): GCVE-0-2023-34241
GCVE (VulDB): GCVE-100-232156

Entryinfo

Created: 06/22/2023 16:23
Updated: 07/17/2023 08:52
Changes: 06/22/2023 16:23 (37), 07/17/2023 08:48 (4), 07/17/2023 08:52 (22)
Complete: 🔍
Cache ID: 216::103

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