CVE-2019-25013
Published: 4 January 2021
The iconv feature in the GNU C Library (aka glibc or libc6) through 2.32, when processing invalid multi-byte input sequences in the EUC-KR encoding, may have a buffer over-read.
Priority
Status
| Package | Release | Status |
|---|---|---|
|
eglibc Launchpad, Ubuntu, Debian |
impish |
Does not exist
|
| upstream |
Needs triage
|
|
| trusty |
Needed
|
|
| xenial |
Does not exist
|
|
| bionic |
Does not exist
|
|
| focal |
Does not exist
|
|
| groovy |
Does not exist
|
|
| hirsute |
Does not exist
|
|
| jammy |
Does not exist
|
|
| kinetic |
Does not exist
|
|
| lunar |
Does not exist
|
|
|
glibc Launchpad, Ubuntu, Debian |
impish |
Not vulnerable
(2.34-0ubuntu3)
|
| upstream |
Needs triage
|
|
| trusty |
Does not exist
|
|
| groovy |
Ignored
(end of life)
|
|
| hirsute |
Not vulnerable
(2.33-0ubuntu5)
|
|
| bionic |
Released
(2.27-3ubuntu1.5)
|
|
| focal |
Released
(2.31-0ubuntu9.7)
|
|
| xenial |
Released
(2.23-0ubuntu11.3+esm3)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only) |
|
| jammy |
Not vulnerable
(2.34-0ubuntu3)
|
|
| kinetic |
Not vulnerable
(2.34-0ubuntu3)
|
|
| lunar |
Not vulnerable
(2.34-0ubuntu3)
|
|
|
Patches: upstream: https://sourceware.org/git/?p=glibc.git;a=commit;h=ee7a3144c9922808181009b7b3e50e852fb4999b |
||
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score | 5.9 |
| Attack vector | Network |
| Attack complexity | High |
| Privileges required | None |
| User interaction | None |
| Scope | Unchanged |
| Confidentiality | None |
| Integrity impact | None |
| Availability impact | High |
| Vector | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H |