CVE-2023-49464
First published: Thu Dec 07 2023(Updated: )
Last updated 24 July 2024
Credit: cve@mitre.org cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Struktur Libheif | =1.17.5 | |
| debian/libheif | <=1.11.0-1<=1.15.1-1 | 1.18.1-2 |
Never miss a vulnerability like this again
Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.
Reference Links
- https://github.com/strukturag/libheif/issues/1044
- https://launchpad.net/bugs/cve/CVE-2023-49464
- https://github.com/strukturag/libheif/pull/1049
- https://github.com/strukturag/libheif/commit/2bf226a300951e6897ee7267d0dd379ba5ad7287
- https://security-tracker.debian.org/tracker/CVE-2023-49464
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-49464
- https://nvd.nist.gov/vuln/detail/CVE-2023-49464
- https://ubuntu.com/security/CVE-2023-49464
Frequently Asked Questions
What is the severity of CVE-2023-49464?
CVE-2023-49464 has a high severity due to its potential to cause segmentation violations.
How do I fix CVE-2023-49464?
To fix CVE-2023-49464, upgrade to libheif version 1.18.1-2 or later.
Which versions of libheif are vulnerable to CVE-2023-49464?
Libheif version 1.17.5 and any versions prior to 1.18.1 are vulnerable to CVE-2023-49464.
What functions are affected by CVE-2023-49464?
CVE-2023-49464 affects the UncompressedImageCodec::get_luma_bits_per_pixel_from_configuration_unci function.
Is CVE-2023-49464 present in Debian packages?
Yes, CVE-2023-49464 is present in Debian packages of libheif versions up to 1.15.1-1.
- collector/nvd-api
- agent/type
- agent/first-publish-date
- agent/severity
- collector/launchpad-cve
- source/Launchpad
- collector/nvd-cve
- source/NVD
- agent/software-canonical-lookup
- agent/author
- collector/mitre-cve
- source/MITRE
- agent/last-modified-date
- collector/security-tracker-debian
- source/Debian
- collector/usn-cve
- source/Ubuntu
- agent/remedy
- agent/references
- agent/softwarecombine
- agent/description
- agent/event
- agent/trending
- agent/tags
- agent/source
- vendor/struktur
- canonical/struktur libheif
- version/struktur libheif/1.17.5
- package-manager/debian