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6 vulnerabilities by musl-libc

CVE-2025-26519 (GCVE-0-2025-26519)

Vulnerability from cvelistv5 – Published: 2025-02-14 00:00 – Updated: 2025-02-14 17:02
VLAI?
Summary
musl libc 0.9.13 through 1.2.5 before 1.2.6 has an out-of-bounds write vulnerability when an attacker can trigger iconv conversion of untrusted EUC-KR text to UTF-8.
CWE
Assigner
Impacted products
Vendor Product Version
musl-libc musl Affected: 0.9.13 , < 1.2.6 (semver)
Create a notification for this product.
Show details on NVD website

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CVE-2020-28928 (GCVE-0-2020-28928)

Vulnerability from cvelistv5 – Published: 2020-11-24 18:01 – Updated: 2024-08-04 16:48
VLAI?
Summary
In musl libc through 1.2.1, wcsnrtombs mishandles particular combinations of destination buffer size and source character limit, as demonstrated by an invalid write access (buffer overflow).
Severity ?
No CVSS data available.
CWE
  • n/a
Assigner
Show details on NVD website

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CVE-2014-3484 (GCVE-0-2014-3484)

Vulnerability from cvelistv5 – Published: 2020-02-20 03:37 – Updated: 2024-08-06 10:43
VLAI?
Summary
Multiple stack-based buffer overflows in the __dn_expand function in network/dn_expand.c in musl libc 1.1x before 1.1.2 and 0.9.13 through 1.0.3 allow remote attackers to (1) have unspecified impact via an invalid name length in a DNS response or (2) cause a denial of service (crash) via an invalid name length in a DNS response, related to an infinite loop with no output.
Severity ?
No CVSS data available.
CWE
  • Buffer Overflow
Assigner
Impacted products
Vendor Product Version
n/a musl libc Affected: 1.1x before 1.1.2
Affected: 0.9.13 through 1.0.3
Show details on NVD website

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CVE-2019-14697 (GCVE-0-2019-14697)

Vulnerability from cvelistv5 – Published: 2019-08-06 15:34 – Updated: 2024-08-05 00:26
VLAI?
Summary
musl libc through 1.1.23 has an x87 floating-point stack adjustment imbalance, related to the math/i386/ directory. In some cases, use of this library could introduce out-of-bounds writes that are not present in an application's source code.
Severity ?
No CVSS data available.
CWE
  • n/a
Assigner
References
Show details on NVD website

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CVE-2017-15650 (GCVE-0-2017-15650)

Vulnerability from cvelistv5 – Published: 2017-10-19 23:00 – Updated: 2024-08-05 19:57
VLAI?
Summary
musl libc before 1.1.17 has a buffer overflow via crafted DNS replies because dns_parse_callback in network/lookup_name.c does not restrict the number of addresses, and thus an attacker can provide an unexpected number by sending A records in a reply to an AAAA query.
Severity ?
No CVSS data available.
CWE
  • n/a
Assigner
Show details on NVD website

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CVE-2015-1817 (GCVE-0-2015-1817)

Vulnerability from cvelistv5 – Published: 2017-08-18 16:00 – Updated: 2024-08-06 04:54
VLAI?
Summary
Stack-based buffer overflow in the inet_pton function in network/inet_pton.c in musl libc 0.9.15 through 1.0.4, and 1.1.0 through 1.1.7 allows attackers to have unspecified impact via unknown vectors.
Severity ?
No CVSS data available.
CWE
  • n/a
Assigner
References
Show details on NVD website

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