| Name | CVE-2020-21490 |
| Description | An issue was discovered in GNU Binutils 2.34. It is a memory leak when process microblaze-dis.c. This one will consume memory on each insn disassembled. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| binutils (PTS) | buster | 2.31.1-16 | vulnerable |
| bullseye | 2.35.2-2 | fixed |
| bookworm | 2.40-2 | fixed |
| trixie, sid | 2.42-4 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|
| binutils | source | (unstable) | 2.33.50.20200107-1 | unimportant | | |
Notes
https://sourceware.org/bugzilla/show_bug.cgi?id=25249
Fixed by: https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=378fd436405b3051df34ac995b2e03fe1f3d1907 (binutils-2_34)
binutils not covered by security support