CVE-2018-10801 : TIFFClientOpen in tif_unix.c in LibTIFF 3.8.2 has memory leaks, as demonstrated

TIFFClientOpen in tif_unix.c in LibTIFF 3.8.2 has memory leaks, as demonstrated by bmp2tiff.

Published 2018-05-08 06:29:00

Updated 2019-10-03 00:03:26

Source MITRE

View at NVD, CVE.org

Products affected by CVE-2018-10801

Libtiff » Libtiff » Version: 3.8.2
cpe:2.3:a:libtiff:libtiff:3.8.2:*:*:*:*:*:*:*
Matching versions

EPSS FAQ

0.09%

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

~ 38 %

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

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
4.3	MEDIUM	AV:N/AC:M/Au:N/C:N/I:N/A:P	8.6	2.9	NIST
Access Vector: Network Access Complexity: Medium Authentication: None Confidentiality Impact: None Integrity Impact: None Availability Impact: Partial
6.5	MEDIUM	CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H	2.8	3.6	NIST
Attack Vector: Network Attack Complexity: Low Privileges Required: None User Interaction: Required Scope: Unchanged Confidentiality: None Integrity: None Availability: High

CWE-772 Missing Release of Resource after Effective Lifetime

The product does not release a resource after its effective lifetime has ended, i.e., after the resource is no longer needed.

Assigned by: nvd@nist.gov (Primary)

http://bugzilla.maptools.org/show_bug.cgi?id=2790

Bug 2790 – detected memory leaks in _TIFFmalloc libtiff/tif_unix.c:241 (CVE-2018-10801)
Exploit;Issue Tracking;Third Party Advisory

Jump to