CVE-2019-7148 (GCVE-0-2019-7148)
Vulnerability from cvelistv5
Published
2019-01-29 00:00
Modified
2024-08-04 20:38
Severity ?
CWE
  • n/a
Summary
An attempted excessive memory allocation was discovered in the function read_long_names in elf_begin.c in libelf in elfutils 0.174. Remote attackers could leverage this vulnerability to cause a denial-of-service via crafted elf input, which leads to an out-of-memory exception. NOTE: The maintainers believe this is not a real issue, but instead a "warning caused by ASAN because the allocation is big. By setting ASAN_OPTIONS=allocator_may_return_null=1 and running the reproducer, nothing happens."
References
cve@mitre.orghttps://sourceware.org/bugzilla/show_bug.cgi?id=24085Exploit, Issue Tracking, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://sourceware.org/bugzilla/show_bug.cgi?id=24085Exploit, Issue Tracking, Third Party Advisory
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website

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