Category Archives: Advisories

USN-7010-1: DCMTK vulnerabilities

Read Time:1 Minute, 16 Second

Jinsheng Ba discovered that DCMTK incorrectly handled certain requests. If
a user or an automated system were tricked into opening a certain specially
crafted input file, a remote attacker could possibly use this issue to
cause a denial of service. This issue only affected Ubuntu 20.04 LTS.
(CVE-2021-41687, CVE-2021-41688, CVE-2021-41689, CVE-2021-41690)

Sharon Brizinov and Noam Moshe discovered that DCMTK incorrectly handled
pointers. If a user or an automated system were tricked into opening a
certain specially crafted input file, a remote attacker could possibly use
this issue to cause a denial of service. This issue only affected
Ubuntu 20.04 LTS. (CVE-2022-2121)

It was discovered that DCMTK incorrectly handled certain inputs. If a
user or an automated system were tricked into opening a certain specially
crafted input file, a remote attacker could possibly use this issue to
cause a denial of service. This issue only affected Ubuntu 20.04 LTS.
(CVE-2022-43272)

It was discovered that DCMTK incorrectly handled certain inputs. If a
user or an automated system were tricked into opening a certain specially
crafted input file, a remote attacker could possibly use this issue to
execute arbitrary code. This issue was only addressed in Ubuntu 20.04 LTS
and Ubuntu 22.04 LTS. (CVE-2024-28130)

It was discovered that DCMTK incorrectly handled memory when processing an
invalid incoming DIMSE message. An attacker could possibly use this issue
to cause a denial of service. (CVE-2024-34508, CVE-2024-34509)

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ZDI-24-1272: PDF-XChange Editor AcroForm Out-Of-Bounds Read Information Disclosure Vulnerability

Read Time:17 Second

This vulnerability allows remote attackers to disclose sensitive information on affected installations of PDF-XChange Editor. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The ZDI has assigned a CVSS rating of 3.3. The following CVEs are assigned: CVE-2024-8849.

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ZDI-24-1271: PDF-XChange Editor AcroForm Out-Of-Bounds Read Information Disclosure Vulnerability

Read Time:17 Second

This vulnerability allows remote attackers to disclose sensitive information on affected installations of PDF-XChange Editor. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The ZDI has assigned a CVSS rating of 3.3. The following CVEs are assigned: CVE-2024-8848.

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ZDI-24-1269: PDF-XChange Editor TIF File Parsing Out-Of-Bounds Read Information Disclosure Vulnerability

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This vulnerability allows remote attackers to disclose sensitive information on affected installations of PDF-XChange Editor. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The ZDI has assigned a CVSS rating of 3.3. The following CVEs are assigned: CVE-2024-8846.

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ZDI-24-1268: PDF-XChange Editor PDF File Parsing Out-Of-Bounds Read Information Disclosure Vulnerability

Read Time:17 Second

This vulnerability allows remote attackers to disclose sensitive information on affected installations of PDF-XChange Editor. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The ZDI has assigned a CVSS rating of 3.3. The following CVEs are assigned: CVE-2024-8845.

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ZDI-24-1267: PDF-XChange Editor PDF File Parsing Out-Of-Bounds Read Information Disclosure Vulnerability

Read Time:17 Second

This vulnerability allows remote attackers to disclose sensitive information on affected installations of PDF-XChange Editor. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The ZDI has assigned a CVSS rating of 3.3. The following CVEs are assigned: CVE-2024-8844.

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ZDI-24-1266: PDF-XChange Editor JB2 File Parsing Out-Of-Bounds Read Information Disclosure Vulnerability

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This vulnerability allows remote attackers to disclose sensitive information on affected installations of PDF-XChange Editor. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The ZDI has assigned a CVSS rating of 3.3. The following CVEs are assigned: CVE-2024-8843.

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ZDI-24-1265: PDF-XChange Editor RTF File Parsing Uninitialized Variable Remote Code Execution Vulnerability

Read Time:17 Second

This vulnerability allows remote attackers to execute arbitrary code on affected installations of PDF-XChange Editor. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The ZDI has assigned a CVSS rating of 7.8. The following CVEs are assigned: CVE-2024-8842.

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ZDI-24-1264: PDF-XChange Editor PDF File Parsing Out-Of-Bounds Read Information Disclosure Vulnerability

Read Time:17 Second

This vulnerability allows remote attackers to disclose sensitive information on affected installations of PDF-XChange Editor. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The ZDI has assigned a CVSS rating of 3.3. The following CVEs are assigned: CVE-2024-8841.

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