The remote Oracle Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2023-6575 advisory.

    - Fix CVE-2023-26965 CVE-2023-3316 CVE-2023-26966 CVE-2023-3576
    - Resolves: CVE-2023-26965 CVE-2023-3316 CVE-2023-26966 CVE-2023-3576
    - Fix CVE-2023-2731

Tenable has extracted the preceding description block directly from the Oracle Linux security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

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

  - 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)

  - A null pointer dereference issue was found in Libtiff's tif_dir.c file. This issue may allow an attacker     to pass a crafted TIFF image file to the tiffcp utility which triggers a runtime error that causes     undefined behavior. This will result in an application crash, eventually leading to a denial of service.
    (CVE-2023-2908)

  - A NULL pointer dereference in TIFFClose() is caused by a failure to open an output file (non-existent path     or a path that requires permissions like /dev/null) while specifying zones. (CVE-2023-3316)

  - A memory leak flaw was found in Libtiff's tiffcrop utility. This issue occurs when tiffcrop operates on a     TIFF image file, allowing an attacker to pass a crafted TIFF image file to tiffcrop utility, which causes     this memory leak issue, resulting an application crash, eventually leading to a denial of service.
    (CVE-2023-3576)

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 Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available.

  - 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 relies on the presence of the package as reported by the vendor.

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

  - 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 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 NewStart CGSL host, running version MAIN 6.02, has compat-libtiff3 packages installed that are affected by a vulnerability:

  - A heap use-after-free vulnerability was found in LibTIFF's tiffcrop utility in the loadImage() function.
    This flaw allows an attacker to pass a crafted TIFF image file to the tiffcrop utility, which causes an     out-of-bounds write access, resulting in an application crash, eventually leading to a denial of service.
    (CVE-2023-26965)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

An update of the libtiff package has been released.

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

  - There exists one heap buffer overflow in _TIFFmemcpy in tif_unix.c in libtiff 4.0.10, which allows an     attacker to cause a denial-of-service through a crafted tiff file. (CVE-2020-18768)

  - 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)

  - A flaw was found in libtiff. A specially crafted tiff file can lead to a segmentation fault due to a     buffer overflow in the Fax3Encode function in libtiff/tif_fax3.c, resulting in a denial of service.
    (CVE-2023-3618)

  - LibTIFF is vulnerable to an integer overflow. This flaw allows remote attackers to cause a denial of     service (application crash) or possibly execute an arbitrary code via a crafted tiff image, which triggers     a heap-based buffer overflow. (CVE-2023-40745)

  - A vulnerability was found in libtiff due to multiple potential integer overflows in raw2tiff.c. This flaw     allows remote attackers to cause a denial of service or possibly execute an arbitrary code via a crafted     tiff image, which triggers a heap-based buffer overflow. (CVE-2023-41175)

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 SUSE Linux SLES12 / SLES_SAP12 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2023:4736-1 advisory.

  - LibTIFF master branch has an out-of-bounds read in LZWDecode in libtiff/tif_lzw.c:619, allowing attackers     to cause a denial-of-service via a crafted tiff file. For users that compile libtiff from sources, the fix     is available with commit b4e79bfa. (CVE-2022-1622)

  - An issue was discovered in function TIFFReadDirectory libtiff before 4.4.0 allows attackers to cause a     denial of service via crafted TIFF file. (CVE-2022-40090)

  - A flaw was found in tiffcrop, a program distributed by the libtiff package. A specially crafted tiff file     can lead to an out-of-bounds read in the extractImageSection function in tools/tiffcrop.c, resulting in a     denial of service and limited information disclosure. This issue affects libtiff versions 4.x.
    (CVE-2023-1916)

  - 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)

  - A NULL pointer dereference flaw was found in Libtiff's LZWDecode() function in the libtiff/tif_lzw.c file.
    This flaw allows a local attacker to craft specific input data that can cause the program to dereference a     NULL pointer when decompressing a TIFF format file, resulting in a program crash or denial of service.
    (CVE-2023-2731)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

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

  - 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)

  - A null pointer dereference issue was found in Libtiff's tif_dir.c file. This issue may allow an attacker     to pass a crafted TIFF image file to the tiffcp utility which triggers a runtime error that causes     undefined behavior. This will result in an application crash, eventually leading to a denial of service.
    (CVE-2023-2908)

  - A NULL pointer dereference in TIFFClose() is caused by a failure to open an output file (non-existent path     or a path that requires permissions like /dev/null) while specifying zones. (CVE-2023-3316)

  - A memory leak flaw was found in Libtiff's tiffcrop utility. This issue occurs when tiffcrop operates on a     TIFF image file, allowing an attacker to pass a crafted TIFF image file to tiffcrop utility, which causes     this memory leak issue, resulting an application crash, eventually leading to a denial of service.
    (CVE-2023-3576)

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 Debian 11 host has packages installed that are affected by multiple vulnerabilities as referenced in the dla-4026 advisory.

    - -------------------------------------------------------------------------     Debian LTS Advisory DLA-4026-1                debian-lts@lists.debian.org     https://www.debian.org/lts/security/                          Adrian Bunk     January 20, 2025                              https://wiki.debian.org/LTS
    - -------------------------------------------------------------------------

    Package        : tiff     Version        : 4.2.0-1+deb11u6     CVE ID         : CVE-2023-2908 CVE-2023-3316 CVE-2023-3618 CVE-2023-25433                      CVE-2023-26965 CVE-2023-26966 CVE-2023-52356 CVE-2024-7006     Debian Bug     :

    Multiple vulnerabilities were fixed in tiff, a library and tools     providing support for the Tag Image File Format (TIFF).


    CVE-2023-2908

        NULL pointer dereference in tif_dir.c

    CVE-2023-3316

        NULL pointer dereference in TIFFClose()

    CVE-2023-3618

        Buffer overflow in tiffcrop

    CVE-2023-25433

        Buffer overflow in tiffcrop

    CVE-2023-26965

        Use after free in tiffcrop

    CVE-2023-26966

        Buffer overflow in uv_encode()

    CVE-2023-52356

        segfault in TIFFReadRGBAStrip()/TIFFReadRGBATile()

    CVE-2024-7006

        NULL pointer dereference in TIFFReadDirectory()/TIFFReadCustomDirectory()


    For Debian 11 bullseye, these problems have been fixed in version     4.2.0-1+deb11u6.

    We recommend that you upgrade your tiff packages.

    For the detailed security status of tiff please refer to     its security tracker page at:
    https://security-tracker.debian.org/tracker/tiff

    Further information about Debian LTS security advisories, how to apply     these updates to your system and frequently asked questions can be     found at: https://wiki.debian.org/LTS

Tenable has extracted the preceding description block directly from the Debian security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

ID	名稱	產品	系列	已發布	已更新	嚴重性
185831	Oracle Linux 9 : libtiff (ELSA-2023-6575)	Nessus	Oracle Linux Local Security Checks	2023/11/16	2025/9/9	medium
188754	EulerOS Virtualization 2.10.0 : libtiff (EulerOS-SA-2023-2937)	Nessus	Huawei Local Security Checks	2024/1/16	2024/1/16	medium
188775	EulerOS Virtualization 2.10.1 : libtiff (EulerOS-SA-2023-2918)	Nessus	Huawei Local Security Checks	2024/1/16	2024/1/16	medium
226627	Linux Distros Unpatched Vulnerability : CVE-2023-26965	Nessus	Misc.	2025/3/5	2025/9/3	medium
179559	EulerOS 2.0 SP9 : libtiff (EulerOS-SA-2023-2587)	Nessus	Huawei Local Security Checks	2023/8/8	2023/8/8	medium
206840	NewStart CGSL MAIN 6.02 : compat-libtiff3 Vulnerability (NS-SA-2024-0055)	Nessus	NewStart CGSL Local Security Checks	2024/9/10	2024/9/10	medium
203557	Photon OS 5.0: Libtiff PHSA-2023-5.0-0039	Nessus	PhotonOS Local Security Checks	2024/7/23	2024/7/23	high
197241	EulerOS Virtualization 3.0.6.6 : libtiff (EulerOS-SA-2024-1655)	Nessus	Huawei Local Security Checks	2024/5/17	2024/5/17	medium
203847	Photon OS 3.0: Libtiff PHSA-2023-3.0-0605	Nessus	PhotonOS Local Security Checks	2024/7/24	2024/7/24	high
186810	SUSE SLES12 Security Update : tiff (SUSE-SU-2023:4736-1)	Nessus	SuSE Local Security Checks	2023/12/13	2023/12/21	medium
188865	EulerOS 2.0 SP10 : libtiff (EulerOS-SA-2023-2789)	Nessus	Huawei Local Security Checks	2024/1/16	2024/1/16	medium
214399	Debian dla-4026 : libtiff-dev - security update	Nessus	Debian Local Security Checks	2025/1/20	2025/1/20	high

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