CVE-2023-30086
Published: 9 May 2023
Buffer Overflow vulnerability found in Libtiff V.4.0.7 allows a local attacker to cause a denial of service via the tiffcp function in tiffcp.c.
Notes
| Author | Note |
|---|---|
| ccdm94 | it seems like this issue has the same fix as the one for CVE-2022-3599, which has already been patched in several releases as per USN-5714-1. |
Priority
Status
| Package | Release | Status |
|---|---|---|
|
tiff Launchpad, Ubuntu, Debian |
bionic |
Released
(4.0.9-5ubuntu0.8)
|
| focal |
Released
(4.1.0+git191117-2ubuntu0.20.04.6)
|
|
| jammy |
Released
(4.3.0-6ubuntu0.2)
|
|
| kinetic |
Released
(4.4.0-4ubuntu3.1)
|
|
| lunar |
Not vulnerable
(4.5.0-5ubuntu1)
|
|
| trusty |
Released
(4.0.3-7ubuntu0.11+esm5)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only) |
|
| upstream |
Released
(4.5.0-6,4.5.1)
|
|
| xenial |
Released
(4.0.6-1ubuntu0.8+esm7)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only) |
|
|
Patches: upstream: https://gitlab.com/libtiff/libtiff/-/commit/f00484b9519df933723deb38fff943dc291a793d |
||
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score | 5.5 |
| Attack vector | Local |
| Attack complexity | Low |
| Privileges required | Low |
| User interaction | None |
| Scope | Unchanged |
| Confidentiality | None |
| Integrity impact | None |
| Availability impact | High |
| Vector | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |