Vulnerability Details : CVE-2017-2787
A buffer overflows exists in the psnotifyd application of the Pharos PopUp printer client version 9.0. A specially crafted packet can be sent to the victim's computer and can lead to a heap based buffer overflow resulting in potential remote code execution. This client is always listening, has root privileges, and requires no user interaction to exploit.
Vulnerability category: OverflowExecute code
Products affected by CVE-2017-2787
- cpe:2.3:a:pharos:popup:9.0:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2017-2787
1.21%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 85 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2017-2787
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
9.3
|
HIGH | AV:N/AC:M/Au:N/C:C/I:C/A:C |
8.6
|
10.0
|
NIST | |
|
9.0
|
CRITICAL | CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H |
2.2
|
6.0
|
NIST | |
|
9.0
|
CRITICAL | CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H |
2.2
|
6.0
|
Talos |
CWE ids for CVE-2017-2787
-
The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.Assigned by: nvd@nist.gov (Primary)
References for CVE-2017-2787
-
http://www.talosintelligence.com/reports/TALOS-2017-0282/
TALOS-2017-0282 || Cisco Talos Intelligence Group - Comprehensive Threat IntelligenceTechnical Description;Third Party Advisory
-
http://www.securityfocus.com/bid/96738
Pharos PopUp Printer Client CVE-2017-2787 Heap Based Buffer Overflow Vulnerability
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