CVE-2017-9743
Published: 19 June 2017
The print_insn_score32 function in opcodes/score7-dis.c:552 in GNU Binutils 2.28 allows remote attackers to cause a denial of service (buffer overflow and application crash) or possibly have unspecified other impact via a crafted binary file, as demonstrated by mishandling of this file during "objdump -D" execution.
Notes
| Author | Note |
|---|---|
| ccdm94 | according to comments in the bug report related to this CVE (21577), the fix for this issue was released together with a fix for a previously reported bug, which seems to be the one presented in bug 21576. This bug is related to CVE-2017-9742 which indicates that the fix for CVE-2017-9743 is most likely included as well in the patch for CVE-2017-9742. |
Priority
Status
| Package | Release | Status |
|---|---|---|
|
binutils Launchpad, Ubuntu, Debian |
artful |
Ignored
(end of life)
|
| bionic |
Not vulnerable
(2.30-21ubuntu1~18.04.1)
|
|
| cosmic |
Not vulnerable
(2.31.1-6ubuntu1.1)
|
|
| disco |
Not vulnerable
(2.32-7ubuntu4)
|
|
| eoan |
Not vulnerable
(2.32-8ubuntu1)
|
|
| focal |
Not vulnerable
(2.34-6ubuntu1)
|
|
| groovy |
Not vulnerable
(2.34-6ubuntu1)
|
|
| hirsute |
Not vulnerable
(2.36.1-6ubuntu1)
|
|
| impish |
Not vulnerable
(2.37-7ubuntu1)
|
|
| jammy |
Not vulnerable
(2.38-2ubuntu1)
|
|
| kinetic |
Not vulnerable
(2.38-2ubuntu1)
|
|
| lunar |
Not vulnerable
(2.38-2ubuntu1)
|
|
| mantic |
Not vulnerable
(2.38-2ubuntu1)
|
|
| trusty |
Needed
|
|
| upstream |
Released
(2.29)
|
|
| xenial |
Released
(2.26.1-1ubuntu1~16.04.8+esm1)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only) |
|
| yakkety |
Ignored
(end of life)
|
|
| zesty |
Ignored
(end of life)
|
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score | 7.8 |
| Attack vector | Local |
| Attack complexity | Low |
| Privileges required | None |
| User interaction | Required |
| Scope | Unchanged |
| Confidentiality | High |
| Integrity impact | High |
| Availability impact | High |
| Vector | CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |