CVE-2021-27847
Published: 15 July 2021
Division-By-Zero vulnerability in Libvips 8.10.5 in the function vips_eye_point, eye.c#L83, and function vips_mask_point, mask.c#L85.
Priority
Status
| Package | Release | Status |
|---|---|---|
|
vips Launchpad, Ubuntu, Debian |
jammy |
Not vulnerable
|
| bionic |
Released
(8.4.5-1ubuntu0.1~esm1)
Available with Ubuntu Pro |
|
| focal |
Not vulnerable
(8.9.1-2)
|
|
| groovy |
Not vulnerable
|
|
| hirsute |
Not vulnerable
|
|
| trusty |
Does not exist
|
|
| upstream |
Released
(8.8.3-1)
|
|
| impish |
Not vulnerable
|
|
| kinetic |
Not vulnerable
|
|
| lunar |
Not vulnerable
|
|
| xenial |
Released
(8.2.2-1ubuntu0.1~esm1)
Available with Ubuntu Pro |
|
| mantic |
Not vulnerable
|
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score | 6.5 |
| Attack vector | Network |
| Attack complexity | Low |
| Privileges required | None |
| User interaction | Required |
| Scope | Unchanged |
| Confidentiality | None |
| Integrity impact | None |
| Availability impact | High |
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |
References
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-27847
- https://github.com/libvips/libvips/issues/1236
- https://github.com/libvips/libvips/commit/2fb81b8ed6a4a6b2385f3efbb0412f24f80163c4 (v8.8.0-rc1)
- https://github.com/libvips/libvips/commit/65a259a0258b2036b168cdeff6e9db434471225a (v8.8.0-rc1)
- https://ubuntu.com/security/notices/USN-6437-1
- NVD
- Launchpad
- Debian