CVE-2019-14369
Published: 28 July 2019
Exiv2::PngImage::readMetadata() in pngimage.cpp in Exiv2 0.27.99.0 allows attackers to cause a denial of service (heap-based buffer over-read) via a crafted image file.
Notes
Author | Note |
---|---|
leosilva | vulnerability introduced by https://github.com/Exiv2/exiv2/commit/c72d16f4c402a8acc2dfe06fe3d58bf6cf99069e |
Priority
Status
Package | Release | Status |
---|---|---|
exiv2 Launchpad, Ubuntu, Debian |
bionic |
Not vulnerable
|
disco |
Not vulnerable
|
|
trusty |
Does not exist
|
|
upstream |
Needs triage
|
|
xenial |
Not vulnerable
|
|
Patches: upstream: https://github.com/Exiv2/exiv2/commit/bd0afe0390439b2c424d881c8c6eb0c5624e31d9 |
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 |