A tiff security update has been released for Debian GNU/Linux 10 LTS to address multiple vulnerabilities that could lead to denial of service (DoS) and possibly local code execution.

DLA 3278-1: tiff security update

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Debian LTS Advisory DLA-3278-1 debian-lts@lists.debian.org
  https://www.debian.org/lts/security/ Sylvain Beucler
January 20, 2023   https://wiki.debian.org/LTS
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Package : tiff
Version : 4.1.0+git191117-2~deb10u5
CVE ID : CVE-2022-1354 CVE-2022-1355 CVE-2022-2056 CVE-2022-2057
CVE-2022-2058 CVE-2022-2867 CVE-2022-2868 CVE-2022-2869
CVE-2022-3570 CVE-2022-3597 CVE-2022-3598 CVE-2022-3599
CVE-2022-3626 CVE-2022-3627 CVE-2022-3970 CVE-2022-34526
Debian Bug : 1011160 1014494 1022555 1024737

Multiple vulnerabilities were found in tiff, a library and tools
providing support for the Tag Image File Format (TIFF), leading to
denial of service (DoS) and possibly local code execution.

CVE-2022-1354

A heap buffer overflow flaw was found in Libtiffs' tiffinfo.c in
TIFFReadRawDataStriped() function. This flaw allows an attacker to
pass a crafted TIFF file to the tiffinfo tool, triggering a heap
buffer overflow issue and causing a crash that leads to a denial
of service.

CVE-2022-1355

A stack buffer overflow flaw was found in Libtiffs' tiffcp.c in
main() function. This flaw allows an attacker to pass a crafted
TIFF file to the tiffcp tool, triggering a stack buffer overflow
issue, possibly corrupting the memory, and causing a crash that
leads to a denial of service.

CVE-2022-2056, CVE-2022-2057, CVE-2022-2058

Divide By Zero error in tiffcrop allows attackers to cause a
denial-of-service via a crafted tiff file.

CVE-2022-2867, CVE-2022-2868, CVE-2022-2869

libtiff's tiffcrop utility has underflow and input validation flaw
that can lead to out of bounds read and write. An attacker who
supplies a crafted file to tiffcrop (likely via tricking a user to
run tiffcrop on it with certain parameters) could cause a crash or
in some cases, further exploitation.

CVE-2022-3570, CVE-2022-3598

Multiple heap buffer overflows in tiffcrop.c utility in libtiff
allows attacker to trigger unsafe or out of bounds memory access
via crafted TIFF image file which could result into application
crash, potential information disclosure or any other
context-dependent impact.

CVE-2022-3597, CVE-2022-3626, CVE-2022-3627

Out-of-bounds write, allowing attackers to cause a
denial-of-service via a crafted tiff file.

CVE-2022-3599

Out-of-bounds read in writeSingleSection in tools/tiffcrop.c,
allowing attackers to cause a denial-of-service via a crafted tiff
file.

CVE-2022-3970

Affects the function TIFFReadRGBATileExt of the file
libtiff/tif_getimage.c. The manipulation leads to integer
overflow.

CVE-2022-34526

A stack overflow was discovered in the _TIFFVGetField function of
Tiffsplit. This vulnerability allows attackers to cause a Denial
of Service (DoS) via a crafted TIFF file parsed by the "tiffsplit"
or "tiffcrop" utilities.

For Debian 10 buster, these problems have been fixed in version
4.1.0+git191117-2~deb10u5.

We recommend that you upgrade your tiff packages.

For the detailed security status of tiff please refer to
its security tracker page at:
  https://security-tracker.debian.org/tracker/tiff

Further information about Debian LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at:   https://wiki.debian.org/LTS