CLSA-2026-1784710881

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Import Source
https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/debian10els/CLSA-2026-1784710881.json
JSON Data
https://api.osv.dev/v1/vulns/CLSA-2026-1784710881
Upstream
CVE (2)
Published
2026-07-22T09:01:49Z
Modified
2026-10-26T09:31:52Z
Summary
Fix CVE(s): CVE-2026-47729, CVE-2026-50012
Details
  • SECURITY UPDATE: out-of-bounds read in the FTP gateway directory-listing parser when a TypeA/TypeB listing entry date is not followed by a filename
    • debian/patches/CVE-2026-47729.patch: restrict parsing to the input buffer in ftpListParseParts() by checking for a NUL byte before strchr(w_space) in src/clients/FtpGateway.cc
    • CVE-2026-47729
  • SECURITY UPDATE: heap-based buffer overflow in cache digest reply handling when a peer reply's on-the-wire size exceeds the declared mask_size
    • debian/patches/CVE-2026-50012.patch: bound-check mask_offset + size against mask_size before memcpy() in peerDigestSwapInMask() and abort the fetch on overflow in src/peer_digest.cc
    • CVE-2026-50012
References

Affected packages

TuxCare:Debian:10
squid

Package

Name
squid
Purl
pkg:deb/tuxcare/squid?distro=debian-10

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
4.6-1+deb10u10+tuxcare.els5

Database specific

source
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/debian10els/CLSA-2026-1784710881.json"
squid-cgi

Package

Name
squid-cgi
Purl
pkg:deb/tuxcare/squid-cgi?distro=debian-10

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
4.6-1+deb10u10+tuxcare.els5

Database specific

source
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/debian10els/CLSA-2026-1784710881.json"
squid-common

Package

Name
squid-common
Purl
pkg:deb/tuxcare/squid-common?distro=debian-10

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
4.6-1+deb10u10+tuxcare.els5

Database specific

source
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/debian10els/CLSA-2026-1784710881.json"
squid-purge

Package

Name
squid-purge
Purl
pkg:deb/tuxcare/squid-purge?distro=debian-10

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
4.6-1+deb10u10+tuxcare.els5

Database specific

source
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/debian10els/CLSA-2026-1784710881.json"
squid3

Package

Name
squid3
Purl
pkg:deb/tuxcare/squid3?distro=debian-10

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
4.6-1+deb10u10+tuxcare.els5

Database specific

source
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/debian10els/CLSA-2026-1784710881.json"
squidclient

Package

Name
squidclient
Purl
pkg:deb/tuxcare/squidclient?distro=debian-10

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
4.6-1+deb10u10+tuxcare.els5

Database specific

source
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/debian10els/CLSA-2026-1784710881.json"