Vulnerabilites related to unicode - international_components_for_unicode
Vulnerability from fkie_nvd
Published
2025-05-27 21:15
Modified
2025-08-08 14:55
Severity ?
Summary
A stack buffer overflow was found in Internationl components for unicode (ICU ). While running the genrb binary, the 'subtag' struct overflowed at the SRBRoot::addTag function. This issue may lead to memory corruption and local arbitrary code execution.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| unicode | international_components_for_unicode | * |
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Vulnerability from fkie_nvd
Published
2021-09-20 14:15
Modified
2024-11-21 05:12
Severity ?
Summary
International Components for Unicode (ICU-20850) v66.1 was discovered to contain a use after free bug in the pkg_createWithAssemblyCode function in the file tools/pkgdata/pkgdata.cpp.
References
| ▶ | URL | Tags | |
|---|---|---|---|
| cve@mitre.org | https://github.com/unicode-org/icu/pull/886 | Patch, Third Party Advisory | |
| cve@mitre.org | https://lists.debian.org/debian-lts-announce/2021/10/msg00008.html | Mailing List, Third Party Advisory | |
| cve@mitre.org | https://unicode-org.atlassian.net/browse/ICU-20850 | Exploit, Vendor Advisory | |
| cve@mitre.org | https://www.debian.org/security/2021/dsa-5014 | Third Party Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://github.com/unicode-org/icu/pull/886 | Patch, Third Party Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://lists.debian.org/debian-lts-announce/2021/10/msg00008.html | Mailing List, Third Party Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://unicode-org.atlassian.net/browse/ICU-20850 | Exploit, Vendor Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://www.debian.org/security/2021/dsa-5014 | Third Party Advisory |
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| unicode | international_components_for_unicode | * | |
| debian | debian_linux | 9.0 | |
| debian | debian_linux | 10.0 |
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CVE-2020-21913 (GCVE-0-2020-21913)
Vulnerability from cvelistv5
Published
2021-09-20 13:55
Modified
2024-08-04 14:30
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- n/a
Summary
International Components for Unicode (ICU-20850) v66.1 was discovered to contain a use after free bug in the pkg_createWithAssemblyCode function in the file tools/pkgdata/pkgdata.cpp.
References
| ► | URL | Tags | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
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CVE-2025-5222 (GCVE-0-2025-5222)
Vulnerability from cvelistv5
Published
2025-05-27 20:51
Modified
2025-07-31 04:59
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-120 - Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
Summary
A stack buffer overflow was found in Internationl components for unicode (ICU ). While running the genrb binary, the 'subtag' struct overflowed at the SRBRoot::addTag function. This issue may lead to memory corruption and local arbitrary code execution.
References
| ► | URL | Tags | |||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ► |
Version: 0 ≤ |
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|
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