CVE-2017-17127

Published: Dic 04, 2017 Last Modified: Apr 20, 2025 EU-VD ID: EUVD-2017-8293 Aliases: GSD-2017-17127
ExploitDB:
Other exploit source:
Google Dorks:
MEDIUM 6,5
Source: [email protected]
Attack Vector: network
Attack Complexity: low
Privileges Required: none
User Interaction: required
Scope: unchanged
Confidentiality: none
Integrity: none
Availability: high
MEDIUM 4,3
Source: [email protected]
Access Vector: network
Access Complexity: medium
Authentication: none
Confidentiality: none
Integrity: none
Availability: partial

Description

AI Translation Available

The vc1_decode_frame function in libavcodec/vc1dec.c in Libav 12.2 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a crafted file.

EPSS (Exploit Prediction Scoring System)

Trend Analysis

EPSS (Exploit Prediction Scoring System)

Prevede la probabilità di sfruttamento basata su intelligence sulle minacce e sulle caratteristiche della vulnerabilità.

EPSS Score
0,0040
Percentile
0,6th
Updated

EPSS Score Trend (Last 90 Days)

476

NULL Pointer Dereference

Stable
Abstraction: Base Structure: Simple
Common Consequences
Security Scopes Affected:
Availability Integrity Confidentiality
Potential Impacts:
Dos: Crash, Exit, Or Restart Execute Unauthorized Code Or Commands Read Memory Modify Memory
Applicable Platforms
Languages: C, C#, C++, Go, Java
Likelihood of Exploit: Medium
View CWE Details
Application

Libav by Libav

Product Information
Vendor Libav
Product Libav
Version 12.2
cpe:2.3:a:libav:libav:12.2:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
https://bugzilla.libav.org/show_bug.cgi?id=1099
Exploit Issue Tracking
https://bugzilla.libav.org/show_bug.cgi?id=1099
https://deb.freexian.com/extended-lts/tracker/CVE-2017-17127
https://deb.freexian.com/extended-lts/tracker/CVE-2017-17127
https://lists.debian.org/debian-lts-announce/2019/12/msg000…
https://lists.debian.org/debian-lts-announce/2019/12/msg00003.html
https://bugzilla.libav.org/show_bug.cgi?id=1099
Exploit Issue Tracking
https://bugzilla.libav.org/show_bug.cgi?id=1099
https://deb.freexian.com/extended-lts/tracker/CVE-2017-17127
https://deb.freexian.com/extended-lts/tracker/CVE-2017-17127
https://lists.debian.org/debian-lts-announce/2019/12/msg000…
https://lists.debian.org/debian-lts-announce/2019/12/msg00003.html