According to the versions of the libtiff packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities :

  - In LibTIFF 4.0.8, there is a heap-based buffer overflow     in the t2p_write_pdf function in tools/tiff2pdf.c. This     heap overflow could lead to different damages. For     example, a crafted TIFF document can lead to an     out-of-bounds read in TIFFCleanup, an invalid free in     TIFFClose or t2p_free, memory corruption in     t2p_readwrite_pdf_image, or a double free in t2p_free.
    Given these possibilities, it probably could cause     arbitrary code execution.(CVE-2017-9935)

  - LibTIFF before 4.0.6 mishandles the reading of TIFF     files, as demonstrated by a heap-based buffer over-read     in the ReadTIFFImage function in coders/tiff.c in     GraphicsMagick 1.3.27.(CVE-2018-5360)

  - tools/pal2rgb.c in pal2rgb in LibTIFF 4.0.9 allows     remote attackers to cause a denial of service     (TIFFSetupStrips heap-based buffer overflow and     application crash) or possibly have unspecified other     impact via a crafted TIFF file.(CVE-2017-17095)

  - TIFFWriteScanline in tif_write.c in LibTIFF 3.8.2 has a     heap-based buffer over-read, as demonstrated by     bmp2tiff.(CVE-2018-10779)

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.

The remote Redhat Enterprise Linux 8 host has one or more packages installed that are affected by multiple vulnerabilities that have been acknowledged by the vendor but will not be patched.

  - libtiff: memory leak in TIFFFdOpen function in tif_unix.c when using pal2rgb (CVE-2019-6128)

  - libtiff: heap-buffer overflow via extractContigSamplesBytes() at /libtiff/tools/tiffcrop.c     (CVE-2023-25434)

  - tools/pal2rgb.c in pal2rgb in LibTIFF 4.0.9 allows remote attackers to cause a denial of service     (TIFFSetupStrips heap-based buffer overflow and application crash) or possibly have unspecified other     impact via a crafted TIFF file. (CVE-2017-17095)

  - TIFFWriteScanline in tif_write.c in LibTIFF 3.8.2 has a heap-based buffer over-read, as demonstrated by     bmp2tiff. (CVE-2018-10779)

  - TIFFClientOpen in tif_unix.c in LibTIFF 3.8.2 has memory leaks, as demonstrated by bmp2tiff.
    (CVE-2018-10801)

  - newoffsets handling in ChopUpSingleUncompressedStrip in tif_dirread.c in LibTIFF 4.0.9 allows remote     attackers to cause a denial of service (heap-based buffer overflow and application crash) or possibly have     unspecified other impact via a crafted TIFF file, as demonstrated by tiff2pdf. This is a different     vulnerability than CVE-2018-15209. (CVE-2018-16335)

  - An issue was discovered in LibTIFF 4.0.9. There is a int32 overflow in multiply_ms in tools/ppm2tiff.c,     which can cause a denial of service (crash) or possibly have unspecified other impact via a crafted image     file. (CVE-2018-17100)

  - An issue was discovered in LibTIFF 4.0.9. There are two out-of-bounds writes in cpTags in tools/tiff2bw.c     and tools/pal2rgb.c, which can cause a denial of service (application crash) or possibly have unspecified     other impact via a crafted image file. (CVE-2018-17101)

  - 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)

  - LibTIFF before 4.0.6 mishandles the reading of TIFF files, as demonstrated by a heap-based buffer over-     read in the ReadTIFFImage function in coders/tiff.c in GraphicsMagick 1.3.27. (CVE-2018-5360)

  - A heap buffer overflow flaw was found in Libtiffs' tiffinfo.c in TIFFReadRawDataStriped() function. This     flaw allows an attacker to pass a crafted TIFF file to the tiffinfo tool, triggering a heap buffer     overflow issue and causing a crash that leads to a denial of service. (CVE-2022-1354)

  - loadImage() in tools/tiffcrop.c in LibTIFF through 4.5.0 has a heap-based use after free via a crafted     TIFF image. (CVE-2023-26965)

Note that Nessus has not tested for these issues but has instead relied on the package manager's report that the package is installed.

ID	Name	Product	Family	Published	Updated	Severity
196585	RHEL 6 : libtiff (Unpatched Vulnerability)	Nessus	Red Hat Local Security Checks	5/11/2024	5/11/2024	critical
129249	EulerOS 2.0 SP3 : libtiff (EulerOS-SA-2019-2056)	Nessus	Huawei Local Security Checks	9/24/2019	4/23/2024	high
196612	RHEL 5 : libtiff (Unpatched Vulnerability)	Nessus	Red Hat Local Security Checks	5/11/2024	5/11/2024	critical
128909	EulerOS 2.0 SP2 : libtiff (EulerOS-SA-2019-1857)	Nessus	Huawei Local Security Checks	9/17/2019	4/25/2024	high
196567	RHEL 8 : libtiff (Unpatched Vulnerability)	Nessus	Red Hat Local Security Checks	5/11/2024	5/11/2024	high
196532	RHEL 7 : libtiff (Unpatched Vulnerability)	Nessus	Red Hat Local Security Checks	5/11/2024	5/11/2024	critical

Detections

Analytics

Plugins Search

critical

high

critical

high

high

critical