git-url-parse Crate up to 0.4.4 on Rust URL lib.rs normalize_url redos

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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5.5$0-$5k0.00

Summaryinfo

A vulnerability classified as problematic was found in git-url-parse Crate up to 0.4.4 on Rust. This issue affects the function normalize_url in the library lib.rs of the component URL Handler. Such manipulation leads to redos. This vulnerability is traded as CVE-2023-33290. There is no exploit available.

Detailsinfo

A vulnerability was found in git-url-parse Crate up to 0.4.4 on Rust (Rust Package) and classified as problematic. Affected by this issue is the function normalize_url in the library lib.rs of the component URL Handler. The manipulation with an unknown input leads to a redos vulnerability. Using CWE to declare the problem leads to CWE-1333. The product uses a regular expression with an inefficient, possibly exponential worst-case computational complexity that consumes excessive CPU cycles. Impacted is availability. CVE summarizes:

The git-url-parse crate through 0.4.4 for Rust allows Regular Expression Denial of Service (ReDos) via a crafted URL to normalize_url in lib.rs, a similar issue to CVE-2023-32758 (Python).

The weakness was shared 06/12/2023 as 51. The advisory is shared for download at github.com. This vulnerability is handled as CVE-2023-33290 since 05/22/2023. There are known technical details, but no exploit is available. The MITRE ATT&CK project declares the attack technique as T1449.003.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2023-1869). VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Type

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.5
VulDB Meta Temp Score: 5.5

VulDB Base Score: 3.5
VulDB Temp Score: 3.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.5
NVD Vector: 🔍

CVSSv2info

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

Exploitinginfo

Class: Redos
CWE: CWE-1333 / CWE-400 / CWE-404
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: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

05/22/2023 🔍
06/12/2023 +21 days 🔍
06/12/2023 +0 days 🔍
07/19/2025 +768 days 🔍

Sourcesinfo

Advisory: 51
Status: Confirmed

CVE: CVE-2023-33290 (🔍)
GCVE (CVE): GCVE-0-2023-33290
GCVE (VulDB): GCVE-100-231224
EUVD: 🔍

Entryinfo

Created: 06/12/2023 16:16
Updated: 07/19/2025 17:43
Changes: 06/12/2023 16:16 (41), 07/08/2023 09:02 (11), 07/19/2025 17:43 (16)
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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