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CVE-2022-32200

Description

libdwarf 0.4.0 has a heap-based buffer over-read in _dwarf_check_string_valid in dwarf_util.c.

Risk Information

Base Score
7.8
MODERATE
Vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS Score
Exploitation Probability
0.194

Associated Vulnerability

VulnerabilityOS Platform
Utilities for DWARF debugging information (USN-7576-1) dwarfdump_20210528-1ubuntu0.24.10.1_amd64.debLinux
Utilities for DWARF debugging information (USN-7576-1) dwarfdump_20210528-1ubuntu0.24.10.1_i386.debLinux
Utilities for DWARF debugging information (USN-7576-1) dwarfdump_20210528-1ubuntu0.25.04.1_amd64.debLinux
Utilities for DWARF debugging information (USN-7576-1) dwarfdump_20210528-1ubuntu0.25.04.1_i386.debLinux
Utilities for DWARF debugging information (USN-7576-1) libdwarf-dev_20210528-1ubuntu0.24.10.1_amd64.debLinux
Utilities for DWARF debugging information (USN-7576-1) libdwarf-dev_20210528-1ubuntu0.24.10.1_i386.debLinux
Utilities for DWARF debugging information (USN-7576-1) libdwarf-dev_20210528-1ubuntu0.25.04.1_amd64.debLinux
Utilities for DWARF debugging information (USN-7576-1) libdwarf-dev_20210528-1ubuntu0.25.04.1_i386.debLinux
Utilities for DWARF debugging information (USN-7576-1) libdwarf1_20210528-1ubuntu0.24.10.1_amd64.debLinux
Utilities for DWARF debugging information (USN-7576-1) libdwarf1_20210528-1ubuntu0.24.10.1_i386.debLinux
Utilities for DWARF debugging information (USN-7576-1) libdwarf1_20210528-1ubuntu0.25.04.1_amd64.debLinux
Utilities for DWARF debugging information (USN-7576-1) libdwarf1_20210528-1ubuntu0.25.04.1_i386.debLinux

Patch Details

No records found

References

https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234