CVE-2023-49460
Published: 7 December 2023
libheif v1.17.5 was discovered to contain a segmentation violation via the function UncompressedImageCodec::decode_uncompressed_image.
Priority
Status
Package | Release | Status |
---|---|---|
libheif
Launchpad, Ubuntu, Debian |
bionic |
Not vulnerable
(code not present)
|
focal |
Not vulnerable
(code not present)
|
|
jammy |
Not vulnerable
(code not present)
|
|
lunar |
Ignored
(end of life, was needs-triage)
|
|
mantic |
Released
(1.16.2-2ubuntu1.1)
|
|
noble |
Not vulnerable
(1.17.6-1ubuntu4)
|
|
trusty |
Ignored
(end of standard support)
|
|
upstream |
Released
(1.17.6-1)
|
|
xenial |
Ignored
(end of standard support)
|
Severity score breakdown
Parameter | Value |
---|---|
Base score | 8.8 |
Attack vector | Network |
Attack complexity | Low |
Privileges required | None |
User interaction | Required |
Scope | Unchanged |
Confidentiality | High |
Integrity impact | High |
Availability impact | High |
Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |