Description (CNA)
Binutils objdump contains a denial-of-service vulnerability when processing a crafted binary with malformed DWARF debug information. A logic error in the handling of DWARF compilation units can result in an invalid offset_size value being used inside byte_get_little_endian, leading to an abort (SIGABRT). The issue was observed in binutils 2.44. A local attacker can trigger the crash by supplying a malicious input file.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| n/a / n/a | affected n/a |
CWE
No CWE identifiers supplied.
References
- https://sourceware.org/bugzilla/show_bug.cgi?id=33637
- https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=cdb728d4da6184631989b192f1022c219dea7677
ADP enrichment
No English description supplied.
No references supplied.