CVE-2020-19143
published 2021-09-09CVE-2020-19143: Buffer Overflow in LibTiff v4.0.10 allows attackers to cause a denial of service via the "TIFFVGetField" funtion in the component 'libtiff/tif_dir.c'.
PriorityP427medium6.5CVSS 3.1
AVNACLPRNUIRSUCNINAH
EPSS
1.41%
69.3th percentile
Buffer Overflow in LibTiff v4.0.10 allows attackers to cause a denial of service via the "TIFFVGetField" funtion in the component 'libtiff/tif_dir.c'.
Affected
3 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | debian_linux | — | — |
| debian | tiff | < tiff 4.1.0+git201212-1 (bookworm) | tiff 4.1.0+git201212-1 (bookworm) |
| simplesystems | libtiff | — | — |
CVSS provenance
nvdv3.16.5MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
nvdv2.04.3MEDIUMAV:N/AC:M/Au:N/C:N/I:N/A:P
osv6.5MEDIUM
vendor_debian6.5MEDIUM
vendor_redhat6.5MEDIUM
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Ubuntu
LibTIFF vulnerability
vendor_ubuntu·2021-09-21
CVE-2020-19143 LibTIFF vulnerability
Title: LibTIFF vulnerability
Summary: LibTIFF could be made to crash or run programs if it opened a specially
crafted file.
It was discovered that LibTIFF incorrectly handled certain malformed
images. If a user or automated system were tricked into opening a specially
crafted image, a remote attacker could crash the application, leading to a
denial of service, or possibly execute arbitrary code with user privileges.
Instructions: In general, a standard system update will make all the necessary changes.
Debian
CVE-2020-19143: tiff - Buffer Overflow in LibTiff v4.0.10 allows attackers to cause a denial of service...
vendor_debian·2020·CVSS 6.5
CVE-2020-19143 [MEDIUM] CVE-2020-19143: tiff - Buffer Overflow in LibTiff v4.0.10 allows attackers to cause a denial of service...
Buffer Overflow in LibTiff v4.0.10 allows attackers to cause a denial of service via the "TIFFVGetField" funtion in the component 'libtiff/tif_dir.c'.
Scope: local
bookworm: resolved (fixed in 4.1.0+git201212-1)
bullseye: resolved (fixed in 4.1.0+git201212-1)
forky: resolved (fixed in 4.1.0+git201212-1)
sid: resolved (fixed in 4.1.0+git201212-1)
trixie: resolved (fixed in 4.1.0+git201212-1)
Red Hat
libtiff: buffer overflow in TIFFVGetField() in libtiff/tif_dir.c
vendor_redhat·2019-04-28·CVSS 6.5
CVE-2020-19143 [MEDIUM] CWE-119 libtiff: buffer overflow in TIFFVGetField() in libtiff/tif_dir.c
libtiff: buffer overflow in TIFFVGetField() in libtiff/tif_dir.c
Buffer Overflow in LibTiff v4.0.10 allows attackers to cause a denial of service via the "TIFFVGetField" funtion in the component 'libtiff/tif_dir.c'.
Package: libtiff (Red Hat Enterprise Linux 6) - Not affected
Package: compat-libtiff3 (Red Hat Enterprise Linux 7) - Not affected
Package: libtiff (Red Hat Enterprise Linux 7) - Not affected
Package: compat-libtiff3 (Red Hat Enterprise Linux 8) - Not affected
Package: libtiff (Red Hat Enterprise Linux 8) - Not affected
Package: libtiff (Red Hat Enterprise Linux 9) - Not affected
GHSA
GHSA-qpx8-2vr9-wqjr: Buffer Overflow in LibTiff v4
ghsa_unreviewed·2022-05-24
CVE-2020-19143 [MEDIUM] CWE-787 GHSA-qpx8-2vr9-wqjr: Buffer Overflow in LibTiff v4
Buffer Overflow in LibTiff v4.0.10 allows attackers to cause a denial of service via the "TIFFVGetField" funtion in the component 'libtiff/tif_dir.c'.
OSV
CVE-2020-19143: Buffer Overflow in LibTiff v4
osv·2021-09-09·CVSS 6.5
CVE-2020-19143 [MEDIUM] CVE-2020-19143: Buffer Overflow in LibTiff v4
Buffer Overflow in LibTiff v4.0.10 allows attackers to cause a denial of service via the "TIFFVGetField" funtion in the component 'libtiff/tif_dir.c'.
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
http://bugzilla.maptools.org/show_bug.cgi?id=2851https://gitlab.com/libtiff/libtiff/-/issues/158https://gitlab.com/libtiff/libtiff/-/merge_requests/119https://security.netapp.com/advisory/ntap-20211004-0005/https://www.debian.org/security/2021/dsa-4997http://bugzilla.maptools.org/show_bug.cgi?id=2851https://gitlab.com/libtiff/libtiff/-/issues/158https://gitlab.com/libtiff/libtiff/-/merge_requests/119https://security.netapp.com/advisory/ntap-20211004-0005/https://www.debian.org/security/2021/dsa-4997
2021-09-09
Published