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4 vulnerabilities found for barcode_generator by zint
CVE-2021-39247 (GCVE-0-2021-39247)
Vulnerability from cvelistv5 – Published: 2021-08-17 20:17 – Updated: 2024-08-04 02:06
VLAI
Summary
Zint Barcode Generator before 2.10.0 has a one-byte buffer over-read, related to is_last_single_ascii in code1.c, and rs_encode_uint in reedsol.c.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://sourceforge.net/p/zint/tickets/232/ | x_refsource_MISC |
| https://sourceforge.net/p/zint/code/ci/9b02cd5221… | x_refsource_MISC |
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CVE-2021-27799 (GCVE-0-2021-27799)
Vulnerability from cvelistv5 – Published: 2021-02-26 21:31 – Updated: 2024-08-03 21:33
VLAI
Summary
ean_leading_zeroes in backend/upcean.c in Zint Barcode Generator 2.9.1 has a stack-based buffer overflow that is reachable from the C API through an application that includes the Zint Barcode Generator library code.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://sourceforge.net/p/zint/tickets/218/ | x_refsource_MISC |
| http://zint.org.uk/Manual.aspx?type=p&page=3 | x_refsource_MISC |
| http://zint.org.uk/Manual.aspx?type=p&page=4 | x_refsource_MISC |
| http://zint.org.uk/Manual.aspx?type=p&page=5 | x_refsource_MISC |
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CVE-2021-39247 (GCVE-0-2021-39247)
Vulnerability from nvd – Published: 2021-08-17 20:17 – Updated: 2024-08-04 02:06
VLAI
Summary
Zint Barcode Generator before 2.10.0 has a one-byte buffer over-read, related to is_last_single_ascii in code1.c, and rs_encode_uint in reedsol.c.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://sourceforge.net/p/zint/tickets/232/ | x_refsource_MISC |
| https://sourceforge.net/p/zint/code/ci/9b02cd5221… | x_refsource_MISC |
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CVE-2021-27799 (GCVE-0-2021-27799)
Vulnerability from nvd – Published: 2021-02-26 21:31 – Updated: 2024-08-03 21:33
VLAI
Summary
ean_leading_zeroes in backend/upcean.c in Zint Barcode Generator 2.9.1 has a stack-based buffer overflow that is reachable from the C API through an application that includes the Zint Barcode Generator library code.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://sourceforge.net/p/zint/tickets/218/ | x_refsource_MISC |
| http://zint.org.uk/Manual.aspx?type=p&page=3 | x_refsource_MISC |
| http://zint.org.uk/Manual.aspx?type=p&page=4 | x_refsource_MISC |
| http://zint.org.uk/Manual.aspx?type=p&page=5 | x_refsource_MISC |
| https://sourceforge.net/p/zint/code/ci/7f8c8114f3… | x_refsource_MISC |
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