DEBIAN-CVE-2020-18768

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Source
https://security-tracker.debian.org/tracker/CVE-2020-18768
Import Source
https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2020-18768.json
JSON Data
https://api.osv.dev/v1/vulns/DEBIAN-CVE-2020-18768
Upstream
Downstream
Published
2023-08-22T19:15:55Z
Modified
2026-10-26T10:01:32Z
Summary
[none]
Details

There exists one heap buffer overflow in _TIFFmemcpy in tif_unix.c in libtiff 4.0.10, which allows an attacker to cause a denial-of-service through a crafted tiff file.

References

Affected packages

Debian:12 / tiff

Package

Name
tiff
Purl
pkg:deb/debian/tiff?arch=source&distro=bookworm

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
4.0.10+git190814-1

Ecosystem specific 

{
    "urgency":  "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2020-18768.json"

Debian:13 / tiff

Package

Name
tiff
Purl
pkg:deb/debian/tiff?arch=source&distro=trixie

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
4.0.10+git190814-1

Ecosystem specific 

{
    "urgency":  "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2020-18768.json"

Debian:14 / tiff

Package

Name
tiff
Purl
pkg:deb/debian/tiff?arch=source&distro=forky

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
4.0.10+git190814-1

Ecosystem specific 

{
    "urgency":  "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2020-18768.json"