VDB-117997 · CVE-2018-8015 · BID 104215

Apache ORC up to 1.4.3 ORC File memory corruption

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.4$5k-$25k0.00

Summaryinfo

A vulnerability was found in Apache ORC up to 1.4.3. It has been classified as problematic. Affected by this vulnerability is an unknown functionality of the component ORC File Handler. This manipulation causes memory corruption. This vulnerability is tracked as CVE-2018-8015. The attack is possible to be carried out remotely. No exploit exists.

Detailsinfo

A vulnerability was found in Apache ORC up to 1.4.3. It has been declared as problematic. Affected by this vulnerability is an unknown code block of the component ORC File Handler. The manipulation with an unknown input leads to a memory corruption vulnerability. The CWE definition for the vulnerability is 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. As an impact it is known to affect availability. The summary by CVE is:

In Apache ORC 1.0.0 to 1.4.3 a malformed ORC file can trigger an endlessly recursive function call in the C++ or Java parser. The impact of this bug is most likely denial-of-service against software that uses the ORC file parser. With the C++ parser, the stack overflow might possibly corrupt the stack.

The bug was discovered 05/17/2018. The weakness was disclosed 05/18/2018 (Website). The advisory is shared at orc.apache.org. This vulnerability is known as CVE-2018-8015 since 03/09/2018. The exploitation appears to be easy. The attack can be launched remotely. The exploitation doesn't need any form of authentication. Neither technical details nor an exploit are publicly available. The price for an exploit might be around USD $5k-$25k at the moment (estimation calculated on 02/07/2020).

The vulnerability was handled as a non-public zero-day exploit for at least 1 days. During that time the estimated underground price was around $5k-$25k.

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 SecurityFocus (BID 104215†). If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Vendor

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Version

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Website

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: 5.3
VulDB Temp Score: 5.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.5
NVD Vector: 🔍

CVSSv2info

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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: 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

03/09/2018 🔍
05/17/2018 +69 days 🔍
05/18/2018 +0 days 🔍
05/18/2018 +0 days 🔍
05/19/2018 +1 days 🔍
02/07/2020 +629 days 🔍

Sourcesinfo

Vendor: apache.org

Advisory: orc.apache.org
Status: Not defined
Confirmation: 🔍

CVE: CVE-2018-8015 (🔍)
GCVE (CVE): GCVE-0-2018-8015
GCVE (VulDB): GCVE-100-117997
SecurityFocus: 104215

Entryinfo

Created: 05/19/2018 09:21
Updated: 02/07/2020 13:35
Changes: 05/19/2018 09:21 (57), 02/07/2020 13:35 (2)
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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