5.1
MEDIUM
CVE-2011-3170
CUPS Gif Decoder LZW Heap Overflow
Description

The gif_read_lzw function in filter/image-gif.c in CUPS 1.4.8 and earlier does not properly handle the first code word in an LZW stream, which allows remote attackers to trigger a heap-based buffer overflow, and possibly execute arbitrary code, via a crafted stream, a different vulnerability than CVE-2011-2896.

INFO

Published Date :

Aug. 19, 2011, 5:55 p.m.

Last Modified :

Aug. 29, 2017, 1:30 a.m.

Remotely Exploitable :

Yes !

Impact Score :

6.4

Exploitability Score :

4.9
Affected Products

The following products are affected by CVE-2011-3170 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 Apple cups

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-2011-3170 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2011-3170 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]

    Aug. 29, 2017

    Action Type Old Value New Value
    Removed Reference http://xforce.iss.net/xforce/xfdb/69380 [No Types Assigned]
    Added Reference https://exchange.xforce.ibmcloud.com/vulnerabilities/69380 [No Types Assigned]
  • Initial Analysis by [email protected]

    Aug. 22, 2011

    Action Type Old Value New Value
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.
Exploit Prediction

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

55.66 }} 2.25%

score

0.97610

percentile

CVSS2 - Vulnerability Scoring System
Access Vector
Access Complexity
Authentication
Confidentiality
Integrity
Availability