8.8
HIGH
CVE-2019-17546
LibTIFF RGBA Image Buffer Overflow
Description

tif_getimage.c in LibTIFF through 4.0.10, as used in GDAL through 3.0.1 and other products, has an integer overflow that potentially causes a heap-based buffer overflow via a crafted RGBA image, related to a "Negative-size-param" condition.

INFO

Published Date :

Oct. 14, 2019, 2:15 a.m.

Last Modified :

Nov. 7, 2023, 3:06 a.m.

Remotely Exploitable :

Yes !

Impact Score :

5.9

Exploitability Score :

2.8
Affected Products

The following products are affected by CVE-2019-17546 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Libtiff libtiff
1 Osgeo gdal

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2019-17546 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2019-17546 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • CVE Modified by [email protected]

    Nov. 07, 2023

    Action Type Old Value New Value
    Added Reference MITRE https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LM5ZW7E3IEW7LT2BPJP7D3RN6OUOE3MX/ [No types assigned]
    Added Reference MITRE https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/M3S4WNIMZ7XSLY2LD5FPRPZMGNUBVKOG/ [No types assigned]
    Removed Reference MITRE https://lists.fedoraproject.org/archives/list/[email protected]/message/LM5ZW7E3IEW7LT2BPJP7D3RN6OUOE3MX/
    Removed Reference MITRE https://lists.fedoraproject.org/archives/list/[email protected]/message/M3S4WNIMZ7XSLY2LD5FPRPZMGNUBVKOG/
  • CWE Remap by [email protected]

    Aug. 24, 2020

    Action Type Old Value New Value
    Changed CWE CWE-190 CWE-787 CWE-190
  • CVE Modified by [email protected]

    Apr. 30, 2020

    Action Type Old Value New Value
    Added Reference https://www.debian.org/security/2020/dsa-4670 [No Types Assigned]
  • CVE Modified by [email protected]

    Mar. 18, 2020

    Action Type Old Value New Value
    Added Reference https://lists.debian.org/debian-lts-announce/2020/03/msg00020.html [No Types Assigned]
  • CVE Modified by [email protected]

    Mar. 15, 2020

    Action Type Old Value New Value
    Added Reference https://security.gentoo.org/glsa/202003-25 [No Types Assigned]
  • CVE Modified by [email protected]

    Mar. 05, 2020

    Action Type Old Value New Value
    Added Reference https://lists.fedoraproject.org/archives/list/[email protected]/message/M3S4WNIMZ7XSLY2LD5FPRPZMGNUBVKOG/ [No Types Assigned]
  • CVE Modified by [email protected]

    Mar. 04, 2020

    Action Type Old Value New Value
    Added Reference https://lists.fedoraproject.org/archives/list/[email protected]/message/LM5ZW7E3IEW7LT2BPJP7D3RN6OUOE3MX/ [No Types Assigned]
  • CVE Modified by [email protected]

    Jan. 22, 2020

    Action Type Old Value New Value
    Added Reference https://www.debian.org/security/2020/dsa-4608 [No Types Assigned]
  • CVE Modified by [email protected]

    Jan. 22, 2020

    Action Type Old Value New Value
    Added Reference https://seclists.org/bugtraq/2020/Jan/32 [No Types Assigned]
  • Modified Analysis by [email protected]

    Dec. 03, 2019

    Action Type Old Value New Value
    Changed Reference Type https://lists.debian.org/debian-lts-announce/2019/11/msg00027.html No Types Assigned https://lists.debian.org/debian-lts-announce/2019/11/msg00027.html Third Party Advisory
    Changed CPE Configuration OR *cpe:2.3:a:libtiff:libtiff:*:*:*:*:*:*:*:* versions up to (including) 4.0.10 OR *cpe:2.3:a:libtiff:libtiff:*:*:*:*:*:*:*:* versions up to (excluding) 4.1.0
  • CVE Modified by [email protected]

    Nov. 27, 2019

    Action Type Old Value New Value
    Added Reference https://lists.debian.org/debian-lts-announce/2019/11/msg00027.html [No Types Assigned]
  • Initial Analysis by [email protected]

    Oct. 20, 2019

    Action Type Old Value New Value
    Added CVSS V2 Metadata Victim must voluntarily interact with attack mechanism
    Added CVSS V2 NIST (AV:N/AC:M/Au:N/C:P/I:P/A:P)
    Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
    Changed Reference Type https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=16443 No Types Assigned https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=16443 Third Party Advisory
    Changed Reference Type https://github.com/OSGeo/gdal/commit/21674033ee246f698887604c7af7ba1962a40ddf No Types Assigned https://github.com/OSGeo/gdal/commit/21674033ee246f698887604c7af7ba1962a40ddf Patch, Third Party Advisory
    Changed Reference Type https://gitlab.com/libtiff/libtiff/commit/4bb584a35f87af42d6cf09d15e9ce8909a839145 No Types Assigned https://gitlab.com/libtiff/libtiff/commit/4bb584a35f87af42d6cf09d15e9ce8909a839145 Patch, Third Party Advisory
    Added CWE NIST CWE-190
    Added CPE Configuration OR *cpe:2.3:a:libtiff:libtiff:*:*:*:*:*:*:*:* versions up to (including) 4.0.10
    Added CPE Configuration OR *cpe:2.3:a:osgeo:gdal:*:*:*:*:*:*:*:* versions up to (including) 3.0.1
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2019-17546 is associated with the following CWEs:

Common Attack Pattern Enumeration and Classification (CAPEC)

Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2019-17546 weaknesses.

Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

0.85 }} 0.01%

score

0.82450

percentile

CVSS31 - Vulnerability Scoring System
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability