Vulnerability · CVE-2022-47655
Libde265 1.0.9 is vulnerable to Buffer Overflow in function void put_qpel_fallback
Published Jan 5, 2023 · catalog updated Oct 15, 2026 · Libde265 1.0.9 is vulnerable
Check if you run it
No confirmed exploitation is on record for CVE-2022-47655. EPSS is 0.40%. Act only if a listed version of Libde265 1.0.9 is vulnerable is installed.
Gaps on this record
- The stored product name is a package slug. The name on this page is taken from the title (Libde265 1.0.9 is vulnerable).
- No vendor fix or required action is stored. Compare the linked advisory before you change production.
- Severity
- High7.8
- Known exploitation
- Not in CISA/VulnCheck KEV
- EPSS
- 0.40%
- Remediation
- Advisory link
- Affected products
- Alpine:v3.14 libde265 · Alpine:v3.15 libde265 · Alpine:v3.16 libde265 · Alpine:v3.17 libde265 · Alpine:v3.18 libde265 · Alpine:v3.19 libde265
Libde265 1.0.9 is vulnerable to Buffer Overflow in function void put_qpel_fallback
Are you affected?
Enter the version you run. The result uses only the ranges stored on this record.
The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.
- Alpine:v3.14 libde2650 → 1.0.11-r0
- Alpine:v3.15 libde2650 → 1.0.11-r0
- Alpine:v3.16 libde2650 → 1.0.11-r0
- Alpine:v3.17 libde2650 → 1.0.11-r0
- Alpine:v3.18 libde2650 → 1.0.11-r0
- Alpine:v3.19 libde2650 → 1.0.11-r0
- Alpine:v3.20 libde2650 → 1.0.11-r0
- Alpine:v3.21 libde2650 → 1.0.11-r0
- Alpine:v3.22 libde2650 → 1.0.11-r0
- Alpine:v3.23 libde2650 → 1.0.11-r0
- Alpine:v3.24 libde2650 → 1.0.11-r0
How to fix CVE-2022-47655
Recommended remediation
A patch or advisory reference is linked. Open the original publisher for availability by product version.
Official advisories
What to do
Three questions, each answered from this record only. Confirm the vendor advisory before you patch.
Should you patch?
No confirmed exploitation is on record for CVE-2022-47655. EPSS is 0.40%. Act only if a listed version of Libde265 1.0.9 is vulnerable is installed.
Which versions are affected?
Compare what you have installed with 0 → 1.0.11-r0. Compare the installed version with the linked vendor advisory before you change production.
What should an analyst verify?
No weakness class is stored. EPSS 0.40%. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.
Code
The project this record applies to. Exploit listings stay in References.
No public source repository is identified for this product.
Timeline
Detection, updates, and resolution for this record.
Jan 5, 2023 · OpenSSF OSV / OSV Scanner
Detected
Libde265 1.0.9 is vulnerable to Buffer Overflow in function void put_qpel_fallback
Oct 15, 2026 · OpenSSF OSV / OSV Scanner
Fix available
libde265 fixed in 1.0.11-r0; libde265 fixed in 1.0.11-r0; libde265 fixed in 1.0.11-r0; libde265 fixed in 1.0.11-r0
Oct 15, 2026 · OpenSSF OSV / OSV Scanner
Fix available
libde265 fixed in 1.0.11-r0
Oct 15, 2026 · OpenSSF OSV / OSV Scanner
Updated
Libde265 1.0.9 is vulnerable to Buffer Overflow in function void put_qpel_fallback
Sources
- CVE.orgVulnerability recordCVE-2022-47655
Official CVE identifier
cve.org - FIRST EPSSExploitation probabilityCVE-2022-47655
30-day exploitation probability 0.4%
first.org - OpenSSF OSV / OSV ScannerPackage advisoryALPINE-CVE-2022-47655osv.dev
- Trivy Vulnerability DBPackage advisoryALPINE-CVE-2022-47655
Libde265 1.0.9 is vulnerable to Buffer Overflow in function void put_qpel_fallback
osv.dev
References
Freshness
Last verified in this catalog Oct 16, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.