Vulnerabilites related to openprinting - libppd
CVE-2023-4504 (GCVE-0-2023-4504)
Vulnerability from cvelistv5
Published
2023-09-21 22:47
Modified
2025-04-23 16:16
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-122 - Heap-based Buffer Overflow
Summary
Due to failure in validating the length provided by an attacker-crafted PPD PostScript document, CUPS and libppd are susceptible to a heap-based buffer overflow and possibly code execution. This issue has been fixed in CUPS version 2.4.7, released in September of 2023.
References
Impacted products
| Vendor | Product | Version | |||||||
|---|---|---|---|---|---|---|---|---|---|
| ▼ | OpenPrinting | CUPS |
Version: 0 ≤ |
||||||
|
|||||||||
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CVE-2024-47175 (GCVE-0-2024-47175)
Vulnerability from cvelistv5
Published
2024-09-26 21:18
Modified
2024-09-29 23:02
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-20 - Improper Input Validation
Summary
CUPS is a standards-based, open-source printing system, and `libppd` can be used for legacy PPD file support. The `libppd` function `ppdCreatePPDFromIPP2` does not sanitize IPP attributes when creating the PPD buffer. When used in combination with other functions such as `cfGetPrinterAttributes5`, can result in user controlled input and ultimately code execution via Foomatic. This vulnerability can be part of an exploit chain leading to remote code execution (RCE), as described in CVE-2024-47176.
References
| ▼ | URL | Tags |
|---|---|---|
| https://github.com/OpenPrinting/libppd/security/advisories/GHSA-7xfx-47qg-grp6 | x_refsource_CONFIRM | |
| https://github.com/OpenPrinting/cups-browsed/security/advisories/GHSA-rj88-6mr5-rcw8 | x_refsource_MISC | |
| https://github.com/OpenPrinting/cups-filters/security/advisories/GHSA-p9rh-jxmq-gq47 | x_refsource_MISC | |
| https://github.com/OpenPrinting/libcupsfilters/security/advisories/GHSA-w63j-6g73-wmg5 | x_refsource_MISC | |
| https://www.cups.org | x_refsource_MISC | |
| https://www.evilsocket.net/2024/09/26/Attacking-UNIX-systems-via-CUPS-Part-I | x_refsource_MISC |
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| OpenPrinting | libppd |
Version: <= 2.1b1 |
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Vulnerability from fkie_nvd
Published
2024-09-26 22:15
Modified
2025-09-29 13:42
Severity ?
8.6 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:N
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
CUPS is a standards-based, open-source printing system, and `libppd` can be used for legacy PPD file support. The `libppd` function `ppdCreatePPDFromIPP2` does not sanitize IPP attributes when creating the PPD buffer. When used in combination with other functions such as `cfGetPrinterAttributes5`, can result in user controlled input and ultimately code execution via Foomatic. This vulnerability can be part of an exploit chain leading to remote code execution (RCE), as described in CVE-2024-47176.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| openprinting | libppd | * | |
| openprinting | libppd | 2.1 | |
| debian | debian_linux | 11.0 |
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Vulnerability from fkie_nvd
Published
2023-09-21 23:15
Modified
2025-04-23 17:16
Severity ?
7.0 (High) - CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
7.0 (High) - CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
7.0 (High) - CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
Summary
Due to failure in validating the length provided by an attacker-crafted PPD PostScript document, CUPS and libppd are susceptible to a heap-based buffer overflow and possibly code execution. This issue has been fixed in CUPS version 2.4.7, released in September of 2023.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| openprinting | cups | * | |
| openprinting | libppd | 2.0 | |
| fedoraproject | fedora | 37 | |
| fedoraproject | fedora | 38 | |
| fedoraproject | fedora | 39 | |
| debian | debian_linux | 10.0 |
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