radare2 2.5.0 Mach-O File parse_import_ptr out-of-bounds

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.4$0-$5k0.00

Summaryinfo

A vulnerability marked as critical has been reported in radare2 2.5.0. Impacted is the function parse_import_ptr of the component Mach-O File Handler. Performing a manipulation results in out-of-bounds. This vulnerability is identified as CVE-2018-11380. The attack can be initiated remotely. There is not any exploit available.

Detailsinfo

A vulnerability, which was classified as critical, was found in radare2 2.5.0 (Programming Tool Software). This affects the function parse_import_ptr of the component Mach-O File Handler. 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, integrity, and availability. The summary by CVE is:

The parse_import_ptr() function in radare2 2.5.0 allows remote attackers to cause a denial of service (heap-based out-of-bounds read and application crash) via a crafted Mach-O file.

The bug was discovered 04/16/2018. The weakness was released 05/22/2018 (Website). The advisory is shared at github.com. This vulnerability is uniquely identified as CVE-2018-11380 since 05/22/2018. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. Technical details are known, but no exploit is available.

The vulnerability was handled as a non-public zero-day exploit for at least 36 days. During that time the estimated underground price was around $0-$5k.

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

Entries connected to this vulnerability are available at VDB-118099, VDB-118105, VDB-118104 and VDB-118103. If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Type

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.4
VulDB Meta Temp Score: 6.4

VulDB Base Score: 7.3
VulDB Temp Score: 7.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 5.5
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: Out-of-bounds
CWE: CWE-125 / 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: 🔍

Patch: github.com

Timelineinfo

04/16/2018 🔍
05/22/2018 +35 days 🔍
05/22/2018 +0 days 🔍
05/22/2018 +0 days 🔍
05/23/2018 +1 days 🔍
03/14/2023 +1756 days 🔍

Sourcesinfo

Advisory: 60208765887f5f008b3b9a883f3addc8bdb9c134
Status: Not defined

CVE: CVE-2018-11380 (🔍)
GCVE (CVE): GCVE-0-2018-11380
GCVE (VulDB): GCVE-100-118101
See also: 🔍

Entryinfo

Created: 05/23/2018 08:42
Updated: 03/14/2023 18:22
Changes: 05/23/2018 08:42 (59), 02/08/2020 08:28 (1), 03/14/2023 18:22 (4)
Complete: 🔍
Cache ID: 216::103

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

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