CLSA-2026-1788193482

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Import Source
https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu18.04els/CLSA-2026-1788193482.json
JSON Data
https://api.osv.dev/v1/vulns/CLSA-2026-1788193482
Upstream
Published
2026-08-31T16:24:58Z
Modified
2026-10-26T09:32:04Z
Summary
Fix CVE(s): CVE-2020-22219
Details
  • SECURITY UPDATE: double free when growing the bit writer fails
    • debian/patches/CVE-2020-22219.patch: add nofree variants of the safe_realloc helpers and use them where the caller keeps its own pointer on failure, so bitwriter_grow() no longer leaves a freed bw->buffer for FLAC__bitwriter_free() to release again (upstream 21fe95ee82).
    • CVE-2020-22219
References

Affected packages

TuxCare:Ubuntu:18.04
flac

Package

Name
flac
Purl
pkg:deb/tuxcare/flac?distro=ubuntu-18.04

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
1.3.2-1ubuntu0.1+tuxcare.els1

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu18.04els/CLSA-2026-1788193482.json"
libflac++-dev

Package

Name
libflac++-dev
Purl
pkg:deb/tuxcare/libflac++-dev?distro=ubuntu-18.04

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
1.3.2-1ubuntu0.1+tuxcare.els1

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu18.04els/CLSA-2026-1788193482.json"
libflac++6v5

Package

Name
libflac++6v5
Purl
pkg:deb/tuxcare/libflac++6v5?distro=ubuntu-18.04

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
1.3.2-1ubuntu0.1+tuxcare.els1

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu18.04els/CLSA-2026-1788193482.json"
libflac-dev

Package

Name
libflac-dev
Purl
pkg:deb/tuxcare/libflac-dev?distro=ubuntu-18.04

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
1.3.2-1ubuntu0.1+tuxcare.els1

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu18.04els/CLSA-2026-1788193482.json"
libflac-doc

Package

Name
libflac-doc
Purl
pkg:deb/tuxcare/libflac-doc?distro=ubuntu-18.04

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
1.3.2-1ubuntu0.1+tuxcare.els1

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu18.04els/CLSA-2026-1788193482.json"
libflac8

Package

Name
libflac8
Purl
pkg:deb/tuxcare/libflac8?distro=ubuntu-18.04

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
1.3.2-1ubuntu0.1+tuxcare.els1

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu18.04els/CLSA-2026-1788193482.json"