CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
7.5 | $0-$5k | 0.00 |
A vulnerability classified as critical was found in Iceni Argus (version now known). Affected by this vulnerability is some unknown processing of the component PDF 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 confidentiality, integrity, and availability. The summary by CVE is:
An exploitable heap-based buffer overflow exists in Iceni Argus. When it attempts to convert a malformed PDF with an object encoded w/ multiple encoding types terminating with an LZW encoded type, an overflow may occur due to a lack of bounds checking by the LZW decoder. This can lead to code execution under the context of the account of the user running it.
The bug was discovered 02/27/2017. The weakness was disclosed 02/27/2017 by Cisco with Cisco Talos (Website). It is possible to read the advisory at talosintelligence.com. This vulnerability is known as CVE-2016-8387 since 09/29/2016. The attack can be launched remotely. The exploitation doesn't need any form of authentication. The technical details are unknown and an exploit is not publicly available.
There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.
The entries 97326 and 97325 are pretty similar.
Product
Vendor
Name
CPE 2.3
CPE 2.2
CVSSv4
VulDB CVSS-B Score: 🔍VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 7.5VulDB Meta Temp Score: 7.5
VulDB Base Score: 7.3
VulDB Temp Score: 7.3
VulDB Vector: 🔍
VulDB Reliability: 🔍
NVD Base Score: 7.8
NVD Vector: 🔍
CVSSv2
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Vector | Complexity | Authentication | Confidentiality | Integrity | Availability |
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍
NVD Base Score: 🔍
Exploiting
Class: Memory corruptionCWE: CWE-119
CAPEC: 🔍
ATT&CK: 🔍
Local: No
Remote: Yes
Availability: 🔍
Status: Not defined
EPSS Score: 🔍
EPSS Percentile: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍
0-Day | unlock | unlock | unlock | unlock |
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Today | unlock | unlock | unlock | unlock |
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: no mitigation knownStatus: 🔍
0-Day Time: 🔍
Timeline
09/29/2016 🔍02/27/2017 🔍
02/27/2017 🔍
02/27/2017 🔍
02/27/2017 🔍
02/28/2017 🔍
09/02/2020 🔍
Sources
Advisory: talosintelligence.comResearcher: Cisco
Organization: Cisco Talos
Status: Not defined
CVE: CVE-2016-8387 (🔍)
SecurityFocus: 96468 - Iceni Argus CVE-2016-8387 Remote Heap Buffer Overflow Vulnerability
OSVDB: - CVE-2016-8387 - Iceni - Argus - Buffer Overflow Issue
See also: 🔍
Entry
Created: 02/28/2017 10:28Updated: 09/02/2020 16:26
Changes: 02/28/2017 10:28 (58), 09/02/2020 16:26 (5)
Complete: 🔍
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