radare2 2.7.0 ELF File sdb.c sdb_set_internal memory corruption

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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5.3$0-$5k0.00

Summaryinfo

A vulnerability was found in radare2 2.7.0. It has been declared as problematic. Affected by this issue is the function sdb_set_internal of the file sdb.c of the component ELF File Handler. The manipulation results in memory corruption. This vulnerability is identified as CVE-2018-14015. The attack can be executed remotely. There is not any exploit available.

Detailsinfo

A vulnerability, which was classified as problematic, was found in radare2 2.7.0 (Programming Tool Software). Affected is the function sdb_set_internal of the file sdb.c of the component ELF File Handler. The manipulation with an unknown input leads to a memory corruption vulnerability. CWE is classifying the issue as CWE-119. The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer. This is going to have an impact on availability. CVE summarizes:

The sdb_set_internal function in sdb.c in radare2 2.7.0 allows remote attackers to cause a denial of service (invalid read and application crash) via a crafted ELF file because of missing input validation in r_bin_dwarf_parse_comp_unit in libr/bin/dwarf.c.

The bug was discovered 06/26/2018. The weakness was released 07/12/2018 (Website). The advisory is available at github.com. This vulnerability is traded as CVE-2018-14015 since 07/12/2018. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. Technical details are known, but there is no available exploit.

The vulnerability was handled as a non-public zero-day exploit for at least 16 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-121388 and VDB-121387. If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Type

Name

Version

License

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: 5.3
VulDB Temp Score: 5.1
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: Memory corruption
CWE: 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

06/26/2018 🔍
07/12/2018 +15 days 🔍
07/12/2018 +0 days 🔍
07/12/2018 +0 days 🔍
07/13/2018 +1 days 🔍
03/18/2025 +2440 days 🔍

Sourcesinfo

Advisory: d37d2b858ac47f2f108034be0bcecadaddfbc8b3
Status: Confirmed

CVE: CVE-2018-14015 (🔍)
GCVE (CVE): GCVE-0-2018-14015
GCVE (VulDB): GCVE-100-121386
See also: 🔍

Entryinfo

Created: 07/13/2018 09:10
Updated: 03/18/2025 21:34
Changes: 07/13/2018 09:10 (59), 03/04/2020 15:23 (1), 04/09/2023 07:24 (4), 03/18/2025 21:34 (22)
Complete: 🔍
Cache ID: 216::103

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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