CVE-2022-3970 LibTIFF tif_getimage.c TIFFReadRGBATileExt integer overflow

2022-11-1300:00:00

CWE-189

VulDB

www.cve.org

libtiff

tiffreadrgbatileext

integer overflow

remote attack

patch

vdb-213549

6.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

LOW

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L

9 High

AI Score

Confidence

High

0.003 Low

EPSS

Percentile

68.3%

JSON

A vulnerability was found in LibTIFF. It has been classified as critical. This affects the function TIFFReadRGBATileExt of the file libtiff/tif_getimage.c. The manipulation leads to integer overflow. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The name of the patch is 227500897dfb07fb7d27f7aa570050e62617e3be. It is recommended to apply a patch to fix this issue. The identifier VDB-213549 was assigned to this vulnerability.

CNA Affected

[
  {
    "vendor": "unspecified",
    "product": "LibTIFF",
    "versions": [
      {
        "version": "n/a",
        "status": "affected"
      }
    ]
  }
]