An issue was discovered in GNU libiberty, as distributed in GNU Binutils 2.32. It is a heap-based buffer over-read in d_expression_1 in cp-demangle.c after many recursive calls.
The product reads data past the end, or before the beginning, of the intended buffer.
| Link | Tags |
|---|---|
| https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89395 | issue tracking exploit third party advisory |
| https://sourceware.org/bugzilla/show_bug.cgi?id=24229 | issue tracking exploit third party advisory |
| https://security.netapp.com/advisory/ntap-20190314-0003/ | third party advisory patch |
| http://www.securityfocus.com/bid/107147 | vdb entry third party advisory |
| https://support.f5.com/csp/article/K13534168 | third party advisory |
| https://usn.ubuntu.com/4326-1/ | third party advisory vendor advisory |
| https://usn.ubuntu.com/4336-1/ | third party advisory vendor advisory |
| https://security.gentoo.org/glsa/202107-24 | third party advisory vendor advisory |