CVE-2020-23109
medium
CVSS v3
—
CVSS v2
—
VIR risk
5.5
Description
Buffer overflow vulnerability in function convert_colorspace in heif_colorconversion.cc in libheif v1.6.2, allows attackers to cause a denial of service and disclose sensitive information, via a crafted HEIF file.
Predictions
Exploit likelihood
20%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
Vendor advisory: debian — https://security-tracker.debian.org/tracker/CVE-2020-23109
Vendor advisory: suse — https://www.suse.com/security/cve/CVE-2020-23109.html
OS impact
| OS | Version | Status | Fixed in |
|---|---|---|---|
| arch | affected | | |
| sles | affected | | |
| debian | bookworm | fixed | 1.8.0-1 |
| debian | bullseye | fixed | 1.8.0-1 |
| debian | forky | fixed | 1.8.0-1 |
| debian | sid | fixed | 1.8.0-1 |
| debian | trixie | fixed | 1.8.0-1 |
References
Verify integrity in audit chain (admin only). AS-IS.