CVE-2017-12067 : Potrace 1.14 has a heap-based buffer over-read in the interpolate

Potrace 1.14 has a heap-based buffer over-read in the interpolate_cubic function in mkbitmap.c.

Published 2017-08-01 05:29:00

Updated 2017-08-09 17:40:25

Source MITRE

View at NVD, CVE.org

Products affected by CVE-2017-12067

Potrace Project » Potrace » Version: 1.14
cpe:2.3:a:potrace_project:potrace:1.14:*:*:*:*:*:*:*
Matching versions

EPSS FAQ

0.11%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 44 %

Percentile, the proportion of vulnerabilities that are scored at or less

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
5.0	MEDIUM	AV:N/AC:L/Au:N/C:N/I:N/A:P	10.0	2.9	NIST
Access Vector: Network Access Complexity: Low Authentication: None Confidentiality Impact: None Integrity Impact: None Availability Impact: Partial
7.5	HIGH	CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H	3.9	3.6	NIST
Attack Vector: Network Attack Complexity: Low Privileges Required: None User Interaction: None Scope: Unchanged Confidentiality: None Integrity: None Availability: High

CWE-125 Out-of-bounds Read

The product reads data past the end, or before the beginning, of the intended buffer.

Assigned by: nvd@nist.gov (Primary)

https://github.com/hackerlib/hackerlib-vul/tree/master/potrace/heap-buffer-overflow-mkbitmap

hackerlib-vul/potrace/heap-buffer-overflow-mkbitmap at master · hackerlib/hackerlib-vul · GitHub
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