According to the versions of the openjpeg2 package installed, the EulerOS installation on the remote host is affected by the following vulnerabilities :

  - In OpenJPEG 2.3.1, there is excessive iteration in the opj_t1_encode_cblks function of openjp2/t1.c.
    Remote attackers could leverage this vulnerability to cause a denial of service via a crafted bmp file.
    This issue is similar to CVE-2018-6616. (CVE-2019-12973)

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.

According to the versions of the openjpeg2 package installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities :

  - In OpenJPEG 2.3.1, there is excessive iteration in the opj_t1_encode_cblks function of openjp2/t1.c.
    Remote attackers could leverage this vulnerability to cause a denial of service via a crafted bmp file.
    This issue is similar to CVE-2018-6616. (CVE-2019-12973)

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 Ubuntu 16.04 ESM / 18.04 ESM host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-4782-1 advisory.

    It was discovered that OpenJPEG incorrectly handled certain image files. A remote attacker could possibly     use this issue to cause a denial of service. CVE-2016-10506 and CVE-2017-12982 affected only Ubuntu 16.04     ESM. CVE-2018-16375, CVE-2018-20845 and CVE-2019-12973 affected only Ubuntu 18.04 ESM.

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

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

This update for ghostscript fixes the following issues :

Security issues fixed :

  - CVE-2019-3835: Fixed an unauthorized file system access     caused by an available superexec operator. (bsc#1129180)

  - CVE-2019-3839: Fixed an unauthorized file system access     caused by available privileged operators. (bsc#1134156)

  - CVE-2019-12973: Fixed a denial-of-service vulnerability     in the OpenJPEG function opj_t1_encode_cblks.
    (bsc#1140359)

  - CVE-2019-14811: Fixed a safer mode bypass by .forceput     exposure in .pdf_hook_DSC_Creator. (bsc#1146882)

  - CVE-2019-14812: Fixed a safer mode bypass by .forceput     exposure in setuserparams. (bsc#1146882)

  - CVE-2019-14813: Fixed a safer mode bypass by .forceput     exposure in setsystemparams. (bsc#1146882)

  - CVE-2019-14817: Fixed a safer mode bypass by .forceput     exposure in .pdfexectoken and other procedures.
    (bsc#1146884)

This update was imported from the SUSE:SLE-15:Update update project.

The remote Rocky Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2021:4251 advisory.

  - Division-by-zero vulnerabilities in the functions pi_next_pcrl, pi_next_cprl, and pi_next_rpcl in     openmj2/pi.c in OpenJPEG through 2.3.0 allow remote attackers to cause a denial of service (application     crash). (CVE-2018-20845)

  - An improper computation of p_tx0, p_tx1, p_ty0 and p_ty1 in the function opj_get_encoding_parameters in     openjp2/pi.c in OpenJPEG through 2.3.0 can lead to an integer overflow. (CVE-2018-20847)

  - In OpenJPEG 2.3.0, there is an integer overflow vulnerability in the opj_t1_encode_cblks function     (openjp2/t1.c). Remote attackers could leverage this vulnerability to cause a denial of service via a     crafted bmp file. (CVE-2018-5727)

  - In OpenJPEG 2.3.0, there is an integer overflow caused by an out-of-bounds left shift in the     opj_j2k_setup_encoder function (openjp2/j2k.c). Remote attackers could leverage this vulnerability to     cause a denial of service via a crafted bmp file. (CVE-2018-5785)

  - In OpenJPEG 2.3.1, there is excessive iteration in the opj_t1_encode_cblks function of openjp2/t1.c.
    Remote attackers could leverage this vulnerability to cause a denial of service via a crafted bmp file.
    This issue is similar to CVE-2018-6616. (CVE-2019-12973)

  - jp2/opj_decompress.c in OpenJPEG through 2.3.1 has a use-after-free that can be triggered if there is a     mix of valid and invalid files in a directory operated on by the decompressor. Triggering a double-free     may also be possible. This is related to calling opj_image_destroy twice. (CVE-2020-15389)

  - A heap-buffer overflow was found in the way openjpeg2 handled certain PNG format files. An attacker could     use this flaw to cause an application crash or in some cases execute arbitrary code with the permission of     the user running such an application. (CVE-2020-27814)

  - A flaw was found in OpenJPEG's encoder. This flaw allows an attacker to pass specially crafted x,y offset     input to OpenJPEG to use during encoding. The highest threat from this vulnerability is to     confidentiality, integrity, as well as system availability. (CVE-2020-27823)

  - A flaw was found in OpenJPEG's encoder in the opj_dwt_calc_explicit_stepsizes() function. This flaw allows     an attacker who can supply crafted input to decomposition levels to cause a buffer overflow. The highest     threat from this vulnerability is to system availability. (CVE-2020-27824)

  - There's a flaw in openjpeg's t2 encoder in versions prior to 2.4.0. An attacker who is able to provide     crafted input to be processed by openjpeg could cause a null pointer dereference. The highest impact of     this flaw is to application availability. (CVE-2020-27842)

  - A flaw was found in OpenJPEG in versions prior to 2.4.0. This flaw allows an attacker to provide specially     crafted input to the conversion or encoding functionality, causing an out-of-bounds read. The highest     threat from this vulnerability is system availability. (CVE-2020-27843)

  - There's a flaw in src/lib/openjp2/pi.c of openjpeg in versions prior to 2.4.0. If an attacker is able to     provide untrusted input to openjpeg's conversion/encoding functionality, they could cause an out-of-bounds     read. The highest impact of this flaw is to application availability. (CVE-2020-27845)

  - Integer Overflow in OpenJPEG v2.4.0 allows remote attackers to crash the application, causing a Denial of     Service (DoS). This occurs when the attacker uses the command line option -ImgDir on a directory that     contains 1048576 files. (CVE-2021-29338)

  - A heap-based buffer overflow was found in openjpeg in color.c:379:42 in sycc420_to_rgb when decompressing     a crafted .j2k file. An attacker could use this to execute arbitrary code with the permissions of the     application compiled against openjpeg. (CVE-2021-3575)

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

The remote Oracle Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2021-4251 advisory.

    - Fix CVE-2021-3575 (#1969279)
    - Fix CVE-2021-29338 (#1951332)
    - Resolves: CVE-2018-5727 (#1538467)
    - Resolves: CVE-2018-5785 (#1538556)
    - Resolves: CVE-2018-20845 (#1730679)
    - Resolves: CVE-2018-20847 (#1734337)
    - Resolves: CVE-2019-12973 (#1739076)
    - Resolves: CVE-2020-15389 (#1855115)
    - Resolves: CVE-2020-27814 (#1908965)
    - Resolves: CVE-2020-27823 (#1906222)
    - Resolves: CVE-2020-27824 (#1906216)
    - Resolves: CVE-2020-27842 (#1908165)
    - Resolves: CVE-2020-27843 (#1908164)

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.

The following CVEs were reported against src:openjpeg2.

CVE-2019-12973

In OpenJPEG 2.3.1, there is excessive iteration in the opj_t1_encode_cblks function of openjp2/t1.c. Remote attackers could leverage this vulnerability to cause a denial of service via a crafted bmp file. This issue is similar to CVE-2018-6616.

CVE-2020-6851

OpenJPEG through 2.3.1 has a heap-based buffer overflow in opj_t1_clbl_decode_processor in openjp2/t1.c because of lack of opj_j2k_update_image_dimensions validation.

CVE-2020-8112

opj_t1_clbl_decode_processor in openjp2/t1.c in OpenJPEG 2.3.1 through 2020-01-28 has a heap-based buffer overflow in the qmfbid==1 case, a different issue than CVE-2020-6851.

CVE-2020-15389

jp2/opj_decompress.c in OpenJPEG through 2.3.1 has a use-after-free that can be triggered if there is a mix of valid and invalid files in a directory operated on by the decompressor. Triggering a double-free may also be possible. This is related to calling opj_image_destroy twice.

For Debian 9 stretch, these problems have been fixed in version 2.1.2-1.1+deb9u5.

We recommend that you upgrade your openjpeg2 packages.

For the detailed security status of openjpeg2 please refer to its security tracker page at:
https://security-tracker.debian.org/tracker/openjpeg2

NOTE: Tenable Network Security has extracted the preceding description block directly from the DLA security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

According to the versions of the openjpeg2 package installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities :

  - In OpenJPEG 2.3.1, there is excessive iteration in the opj_t1_encode_cblks function of openjp2/t1.c.
    Remote attackers could leverage this vulnerability to cause a denial of service via a crafted bmp file.
    This issue is similar to CVE-2018-6616. (CVE-2019-12973)

  - There's a flaw in openjpeg's t2 encoder in versions prior to 2.4.0. An attacker who is able to provide     crafted input to be processed by openjpeg could cause a null pointer dereference. The highest impact of     this flaw is to application availability. (CVE-2020-27842)

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.

This update for ghostscript to 9.27 fixes the following issues :

Security issues fixed :

CVE-2019-3835: Fixed an unauthorized file system access caused by an available superexec operator. (bsc#1129180)

CVE-2019-3839: Fixed an unauthorized file system access caused by available privileged operators. (bsc#1134156)

CVE-2019-12973: Fixed a denial-of-service vulnerability in the OpenJPEG function opj_t1_encode_cblks. (bsc#1140359)

CVE-2019-14811: Fixed a safer mode bypass by .forceput exposure in .pdf_hook_DSC_Creator. (bsc#1146882)

CVE-2019-14812: Fixed a safer mode bypass by .forceput exposure in setuserparams. (bsc#1146882)

CVE-2019-14813: Fixed a safer mode bypass by .forceput exposure in setsystemparams. (bsc#1146882)

CVE-2019-14817: Fixed a safer mode bypass by .forceput exposure in .pdfexectoken and other procedures. (bsc#1146884)

Note that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

ID	Name	Product	Family	Published	Updated	Severity
162248	EulerOS 2.0 SP9 : openjpeg2 (EulerOS-SA-2022-1848)	Nessus	Huawei Local Security Checks	6/15/2022	6/15/2022	medium
163598	EulerOS Virtualization 2.9.1 : openjpeg2 (EulerOS-SA-2022-2185)	Nessus	Huawei Local Security Checks	7/29/2022	7/29/2022	medium
183158	Ubuntu 16.04 ESM / 18.04 ESM : OpenJPEG vulnerabilities (USN-4782-1)	Nessus	Ubuntu Local Security Checks	10/16/2023	8/28/2024	high
129483	openSUSE Security Update : ghostscript (openSUSE-2019-2223)	Nessus	SuSE Local Security Checks	10/1/2019	4/22/2024	critical
185024	Rocky Linux 8 : openjpeg2 (RLSA-2021:4251)	Nessus	Rocky Linux Local Security Checks	11/7/2023	11/7/2023	high
155437	Oracle Linux 8 : openjpeg2 (ELSA-2021-4251)	Nessus	Oracle Linux Local Security Checks	11/17/2021	11/1/2024	high
138391	Debian DLA-2277-1 : openjpeg2 security update	Nessus	Debian Local Security Checks	7/14/2020	3/1/2024	high
161879	EulerOS 2.0 SP10 : openjpeg2 (EulerOS-SA-2022-1794)	Nessus	Huawei Local Security Checks	6/6/2022	6/6/2022	medium
163200	EulerOS Virtualization 2.10.0 : openjpeg2 (EulerOS-SA-2022-2031)	Nessus	Huawei Local Security Checks	7/15/2022	10/18/2023	medium
163593	EulerOS Virtualization 2.9.0 : openjpeg2 (EulerOS-SA-2022-2204)	Nessus	Huawei Local Security Checks	7/29/2022	7/29/2022	medium
129404	SUSE SLED12 / SLES12 Security Update : ghostscript (SUSE-SU-2019:2478-1)	Nessus	SuSE Local Security Checks	9/27/2019	1/26/2022	critical

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