charmbracelet soft-serve up to 0.10.0 control sequence

CVSS Meta Temp Score
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CTI Interest Score
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5.3$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as critical, has been found in charmbracelet soft-serve up to 0.10.0. Affected is an unknown function. Performing a manipulation results in control sequence. This vulnerability is known as CVE-2025-64494. Remote exploitation of the attack is possible. No exploit is available. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability classified as critical has been found in charmbracelet soft-serve up to 0.10.0. This affects an unknown functionality. The manipulation with an unknown input leads to a control sequence vulnerability. CWE is classifying the issue as CWE-150. The product receives input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could be interpreted as escape, meta, or control character sequences when they are sent to a downstream component. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

Soft Serve is a self-hostable Git server for the command line. In versions prior to 0.10.0, there are several places where the user can insert data (e.g. names) and ANSI escape sequences are not being removed, which can then be used, for example, to show fake alerts. In the same token, git messages, when printed, are also not being sanitized. This issue is fixed in version 0.10.0.

The advisory is shared at github.com. This vulnerability is uniquely identified as CVE-2025-64494 since 11/05/2025. The exploitability is told to be easy. It is possible to initiate the attack remotely. Neither technical details nor an exploit are publicly available.

Upgrading to version 0.10.0 eliminates this vulnerability. Applying the patch d9639320b8d0ccd76fe6836a042c042b0ebde549 is able to eliminate this problem. The bugfix is ready for download at github.com. The best possible mitigation is suggested to be upgrading to the latest version.

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Productinfo

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.4
VulDB Meta Temp Score: 5.3

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

CNA Base Score: 4.6
CNA Vector (GitHub_M): 🔒

CVSSv2info

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

Exploitinginfo

Class: Control sequence
CWE: CWE-150 / CWE-20
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: soft-serve 0.10.0
Patch: d9639320b8d0ccd76fe6836a042c042b0ebde549

Timelineinfo

11/05/2025 CVE reserved
11/08/2025 +3 days Advisory disclosed
11/08/2025 +0 days VulDB entry created
11/08/2025 +0 days VulDB entry last update

Sourcesinfo

Product: github.com

Advisory: GHSA-fv2r-r8mp-pg48
Status: Confirmed

CVE: CVE-2025-64494 (🔒)
GCVE (CVE): GCVE-0-2025-64494
GCVE (VulDB): GCVE-100-331605

Entryinfo

Created: 11/08/2025 07:58
Changes: 11/08/2025 07:58 (65)
Complete: 🔍
Cache ID: 216::103

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