Detections
Analytics
EulerOS 2.0 SP5 : libtiff (EulerOS-SA-2019-1313)
high Nessus Plugin ID 124440
Synopsis
The remote EulerOS host is missing multiple security updates.Description
According to the versions of the libtiff packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities :- In LibTIFF 4.0.9, there is a NULL pointer dereference in the TIFFWriteDirectorySec function in tif_dirwrite.c that will lead to a denial of service attack, as demonstrated by tiffset.(CVE-2018-19210)
- The TIFFFdOpen function in tif_unix.c in LibTIFF 4.0.10 has a memory leak, as demonstrated by pal2rg(CVE-2019-6128)
- An Invalid Address dereference was discovered in TIFFWriteDirectoryTagTransferfunction in libtiff/tif_dirwrite.c in LibTIFF 4.0.10, affecting the cpSeparateBufToContigBuf function in tiffcp.c. Remote attackers could leverage this vulnerability to cause a denial-of-service via a crafted tiff file.(CVE-2019-7663)
Note that Tenable Network Security has extracted the preceding description block directly from the EulerOS security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
Solution
Update the affected libtiff packages.See Also
Plugin Details
Severity: High
ID: 124440
File Name: EulerOS_SA-2019-1313.nasl
Version: 1.7
Type: local
Family: Huawei Local Security Checks
Published: 5/1/2019
Updated: 5/30/2024
Supported Sensors: Nessus
Risk Information
VPR
Risk Factor: Medium
Score: 6.7
CVSS v2
Risk Factor: Medium
Base Score: 6.8
Temporal Score: 5.3
Vector: CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P
CVSS Score Source: CVE-2019-6128
CVSS v3
Risk Factor: High
Base Score: 8.8
Temporal Score: 7.9
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Temporal Vector: CVSS:3.0/E:P/RL:O/RC:C
Vulnerability Information
CPE: p-cpe:/a:huawei:euleros:libtiff-devel, cpe:/o:huawei:euleros:2.0, p-cpe:/a:huawei:euleros:libtiff
Required KB Items: Host/local_checks_enabled, Host/EulerOS/release, Host/EulerOS/rpm-list, Host/EulerOS/sp
Excluded KB Items: Host/EulerOS/uvp_version
Exploit Available: true
Exploit Ease: Exploits are available
Patch Publication Date: 4/16/2019