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Vulnerabilities
Vulnerable Software

Vulnerability Details CVE-2020-28928

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).
Exploit prediction scoring system (EPSS) score
EPSS Score 0.0
EPSS Ranking 7.8%
CVSS Severity
CVSS v3 Score 5.5
CVSS v2 Score 2.1
References
Products affected by CVE-2020-28928
  • Musl-Libc » Musl » Version: 0.5.0
    cpe:2.3:a:musl-libc:musl:0.5.0
  • Musl-Libc » Musl » Version: 0.5.9
    cpe:2.3:a:musl-libc:musl:0.5.9
  • Musl-Libc » Musl » Version: 0.6.0
    cpe:2.3:a:musl-libc:musl:0.6.0
  • Musl-Libc » Musl » Version: 0.7.0
    cpe:2.3:a:musl-libc:musl:0.7.0
  • Musl-Libc » Musl » Version: 0.7.1
    cpe:2.3:a:musl-libc:musl:0.7.1
  • Musl-Libc » Musl » Version: 0.7.10
    cpe:2.3:a:musl-libc:musl:0.7.10
  • Musl-Libc » Musl » Version: 0.7.11
    cpe:2.3:a:musl-libc:musl:0.7.11
  • Musl-Libc » Musl » Version: 0.7.12
    cpe:2.3:a:musl-libc:musl:0.7.12
  • Musl-Libc » Musl » Version: 0.7.5
    cpe:2.3:a:musl-libc:musl:0.7.5
  • Musl-Libc » Musl » Version: 0.7.6
    cpe:2.3:a:musl-libc:musl:0.7.6
  • Musl-Libc » Musl » Version: 0.7.7
    cpe:2.3:a:musl-libc:musl:0.7.7
  • Musl-Libc » Musl » Version: 0.7.8
    cpe:2.3:a:musl-libc:musl:0.7.8
  • Musl-Libc » Musl » Version: 0.7.9
    cpe:2.3:a:musl-libc:musl:0.7.9
  • Musl-Libc » Musl » Version: 0.8.0
    cpe:2.3:a:musl-libc:musl:0.8.0
  • Musl-Libc » Musl » Version: 0.8.1
    cpe:2.3:a:musl-libc:musl:0.8.1
  • Musl-Libc » Musl » Version: 0.8.10
    cpe:2.3:a:musl-libc:musl:0.8.10
  • Musl-Libc » Musl » Version: 0.8.2
    cpe:2.3:a:musl-libc:musl:0.8.2
  • Musl-Libc » Musl » Version: 0.8.3
    cpe:2.3:a:musl-libc:musl:0.8.3
  • Musl-Libc » Musl » Version: 0.8.4
    cpe:2.3:a:musl-libc:musl:0.8.4
  • Musl-Libc » Musl » Version: 0.8.5
    cpe:2.3:a:musl-libc:musl:0.8.5
  • Musl-Libc » Musl » Version: 0.8.6
    cpe:2.3:a:musl-libc:musl:0.8.6
  • Musl-Libc » Musl » Version: 0.8.7
    cpe:2.3:a:musl-libc:musl:0.8.7
  • Musl-Libc » Musl » Version: 0.8.8
    cpe:2.3:a:musl-libc:musl:0.8.8
  • Musl-Libc » Musl » Version: 0.8.9
    cpe:2.3:a:musl-libc:musl:0.8.9
  • Musl-Libc » Musl » Version: 0.9.0
    cpe:2.3:a:musl-libc:musl:0.9.0
  • Musl-Libc » Musl » Version: 0.9.1
    cpe:2.3:a:musl-libc:musl:0.9.1
  • Musl-Libc » Musl » Version: 0.9.10
    cpe:2.3:a:musl-libc:musl:0.9.10
  • Musl-Libc » Musl » Version: 0.9.11
    cpe:2.3:a:musl-libc:musl:0.9.11
  • Musl-Libc » Musl » Version: 0.9.12
    cpe:2.3:a:musl-libc:musl:0.9.12
  • Musl-Libc » Musl » Version: 0.9.13
    cpe:2.3:a:musl-libc:musl:0.9.13
  • Musl-Libc » Musl » Version: 0.9.14
    cpe:2.3:a:musl-libc:musl:0.9.14
  • Musl-Libc » Musl » Version: 0.9.15
    cpe:2.3:a:musl-libc:musl:0.9.15
  • Musl-Libc » Musl » Version: 0.9.2
    cpe:2.3:a:musl-libc:musl:0.9.2
  • Musl-Libc » Musl » Version: 0.9.3
    cpe:2.3:a:musl-libc:musl:0.9.3
  • Musl-Libc » Musl » Version: 0.9.4
    cpe:2.3:a:musl-libc:musl:0.9.4
  • Musl-Libc » Musl » Version: 0.9.5
    cpe:2.3:a:musl-libc:musl:0.9.5
  • Musl-Libc » Musl » Version: 0.9.6
    cpe:2.3:a:musl-libc:musl:0.9.6
  • Musl-Libc » Musl » Version: 0.9.7
    cpe:2.3:a:musl-libc:musl:0.9.7
  • Musl-Libc » Musl » Version: 0.9.8
    cpe:2.3:a:musl-libc:musl:0.9.8
  • Musl-Libc » Musl » Version: 0.9.9
    cpe:2.3:a:musl-libc:musl:0.9.9
  • Musl-Libc » Musl » Version: 1.0.0
    cpe:2.3:a:musl-libc:musl:1.0.0
  • Musl-Libc » Musl » Version: 1.0.1
    cpe:2.3:a:musl-libc:musl:1.0.1
  • Musl-Libc » Musl » Version: 1.0.2
    cpe:2.3:a:musl-libc:musl:1.0.2
  • Musl-Libc » Musl » Version: 1.0.3
    cpe:2.3:a:musl-libc:musl:1.0.3
  • Musl-Libc » Musl » Version: 1.0.4
    cpe:2.3:a:musl-libc:musl:1.0.4
  • Musl-Libc » Musl » Version: 1.0.5
    cpe:2.3:a:musl-libc:musl:1.0.5
  • Musl-Libc » Musl » Version: 1.1.0
    cpe:2.3:a:musl-libc:musl:1.1.0
  • Musl-Libc » Musl » Version: 1.1.1
    cpe:2.3:a:musl-libc:musl:1.1.1
  • Musl-Libc » Musl » Version: 1.1.10
    cpe:2.3:a:musl-libc:musl:1.1.10
  • Musl-Libc » Musl » Version: 1.1.11
    cpe:2.3:a:musl-libc:musl:1.1.11
  • Musl-Libc » Musl » Version: 1.1.12
    cpe:2.3:a:musl-libc:musl:1.1.12
  • Musl-Libc » Musl » Version: 1.1.13
    cpe:2.3:a:musl-libc:musl:1.1.13
  • Musl-Libc » Musl » Version: 1.1.14
    cpe:2.3:a:musl-libc:musl:1.1.14
  • Musl-Libc » Musl » Version: 1.1.15
    cpe:2.3:a:musl-libc:musl:1.1.15
  • Musl-Libc » Musl » Version: 1.1.16
    cpe:2.3:a:musl-libc:musl:1.1.16
  • Musl-Libc » Musl » Version: 1.1.17
    cpe:2.3:a:musl-libc:musl:1.1.17
  • Musl-Libc » Musl » Version: 1.1.18
    cpe:2.3:a:musl-libc:musl:1.1.18
  • Musl-Libc » Musl » Version: 1.1.19
    cpe:2.3:a:musl-libc:musl:1.1.19
  • Musl-Libc » Musl » Version: 1.1.2
    cpe:2.3:a:musl-libc:musl:1.1.2
  • Musl-Libc » Musl » Version: 1.1.20
    cpe:2.3:a:musl-libc:musl:1.1.20
  • Musl-Libc » Musl » Version: 1.1.21
    cpe:2.3:a:musl-libc:musl:1.1.21
  • Musl-Libc » Musl » Version: 1.1.22
    cpe:2.3:a:musl-libc:musl:1.1.22
  • Musl-Libc » Musl » Version: 1.1.23
    cpe:2.3:a:musl-libc:musl:1.1.23
  • Musl-Libc » Musl » Version: 1.1.24
    cpe:2.3:a:musl-libc:musl:1.1.24
  • Musl-Libc » Musl » Version: 1.1.3
    cpe:2.3:a:musl-libc:musl:1.1.3
  • Musl-Libc » Musl » Version: 1.1.4
    cpe:2.3:a:musl-libc:musl:1.1.4
  • Musl-Libc » Musl » Version: 1.1.5
    cpe:2.3:a:musl-libc:musl:1.1.5
  • Musl-Libc » Musl » Version: 1.1.6
    cpe:2.3:a:musl-libc:musl:1.1.6
  • Musl-Libc » Musl » Version: 1.1.7
    cpe:2.3:a:musl-libc:musl:1.1.7
  • Musl-Libc » Musl » Version: 1.1.8
    cpe:2.3:a:musl-libc:musl:1.1.8
  • Musl-Libc » Musl » Version: 1.1.9
    cpe:2.3:a:musl-libc:musl:1.1.9
  • Musl-Libc » Musl » Version: 1.2.0
    cpe:2.3:a:musl-libc:musl:1.2.0
  • Musl-Libc » Musl » Version: 1.2.1
    cpe:2.3:a:musl-libc:musl:1.2.1
  • Oracle » Graalvm » Version: 20.3.2
    cpe:2.3:a:oracle:graalvm:20.3.2
  • Oracle » Graalvm » Version: 21.1.0
    cpe:2.3:a:oracle:graalvm:21.1.0
  • Debian » Debian Linux » Version: 9.0
    cpe:2.3:o:debian:debian_linux:9.0
  • Fedoraproject » Fedora » Version: 33
    cpe:2.3:o:fedoraproject:fedora:33
  • Fedoraproject » Fedora » Version: 34
    cpe:2.3:o:fedoraproject:fedora:34


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