radare2 up to 5.8.9 nds32-dis.h print_insn32 out-of-bounds

CVSS Meta Temp Score
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CTI Interest Score
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7.7$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as problematic, has been found in radare2 up to 5.8.9. Affected by this issue is the function print_insn32 in the library libr/arch/p/nds32/nds32-dis.h. Performing a manipulation results in out-of-bounds. This vulnerability was named CVE-2023-46570. There is no available exploit.

Detailsinfo

A vulnerability classified as problematic has been found in radare2 up to 5.8.9 (Programming Tool Software). This affects the function print_insn32 in the library libr/arch/p/nds32/nds32-dis.h. The manipulation with an unknown input leads to a out-of-bounds vulnerability. CWE is classifying the issue as CWE-125. The product reads data past the end, or before the beginning, of the intended buffer. This is going to have an impact on confidentiality. The summary by CVE is:

An out-of-bounds read in radare2 v.5.8.9 and before exists in the print_insn32 function of libr/arch/p/nds32/nds32-dis.h.

The weakness was presented 10/28/2023 as 22333. It is possible to read the advisory at github.com. This vulnerability is uniquely identified as CVE-2023-46570 since 10/23/2023. Technical details of the vulnerability are known, but there is no available exploit.

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-2023-50775). Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Type

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.7
VulDB Meta Temp Score: 7.7

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

NVD Base Score: 9.8
NVD Vector: 🔍

CNA Base Score: 9.8
CNA Vector: 🔍

CVSSv2info

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

Exploitinginfo

Class: Out-of-bounds
CWE: CWE-125 / 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: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

10/23/2023 🔍
10/28/2023 +5 days 🔍
10/28/2023 +0 days 🔍
02/17/2026 +843 days 🔍

Sourcesinfo

Advisory: 22333
Status: Confirmed

CVE: CVE-2023-46570 (🔍)
GCVE (CVE): GCVE-0-2023-46570
GCVE (VulDB): GCVE-100-243783
EUVD: 🔍

Entryinfo

Created: 10/28/2023 08:20
Updated: 02/17/2026 14:11
Changes: 10/28/2023 08:20 (40), 11/19/2023 14:16 (11), 09/10/2024 02:00 (27), 02/17/2026 14:11 (1)
Complete: 🔍
Cache ID: 216::103

Be aware that VulDB is the high quality source for vulnerability data.

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