CVE-2019-14444
Published: 30 July 2019
apply_relocations in readelf.c in GNU Binutils 2.32 contains an integer overflow that allows attackers to trigger a write access violation (in byte_put_little_endian function in elfcomm.c) via an ELF file, as demonstrated by readelf.
Priority
Status
| Package | Release | Status |
|---|---|---|
|
binutils Launchpad, Ubuntu, Debian |
impish |
Not vulnerable
(2.34-5ubuntu1)
|
| groovy |
Not vulnerable
(2.34-5ubuntu1)
|
|
| hirsute |
Not vulnerable
(2.34-5ubuntu1)
|
|
| xenial |
Released
(2.26.1-1ubuntu1~16.04.8+esm1)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only) |
|
| jammy |
Not vulnerable
(2.34-5ubuntu1)
|
|
| kinetic |
Not vulnerable
(2.34-5ubuntu1)
|
|
| lunar |
Not vulnerable
(2.34-5ubuntu1)
|
|
| bionic |
Released
(2.30-21ubuntu1~18.04.3)
|
|
| disco |
Ignored
(end of life)
|
|
| eoan |
Not vulnerable
(2.33-2ubuntu1)
|
|
| focal |
Not vulnerable
(2.34-5ubuntu1)
|
|
| trusty |
Needed
|
|
| upstream |
Released
(2.32.51.20190813-1)
|
|
| mantic |
Not vulnerable
(2.34-5ubuntu1)
|
|
|
Patches: upstream: https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=e17869db99195849826eaaf5d2d0eb2cfdd7a2a7 |
||
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score | 5.5 |
| Attack vector | Local |
| Attack complexity | Low |
| Privileges required | None |
| User interaction | Required |
| Scope | Unchanged |
| Confidentiality | None |
| Integrity impact | None |
| Availability impact | High |
| Vector | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |