NVD - CVE-2012-3425

CVE-2012-3425 Detail

Description

The png_push_read_zTXt function in pngpread.c in libpng 1.0.x before 1.0.58, 1.2.x before 1.2.48, 1.4.x before 1.4.10, and 1.5.x before 1.5.10 allows remote attackers to cause a denial of service (out-of-bounds read) via a large avail_in field value in a PNG image.

Source: MITRE
Description Last Modified: 08/13/2012

Impact

CVSS v2.0 Severity and Metrics:

Base Score: 4.3 MEDIUM
Vector: (AV:N/AC:M/Au:N/C:N/I:N/A:P) (V2 legend)
Impact Subscore: 2.9
Exploitability Subscore: 8.6

Access Vector (AV): Network
Access Complexity (AC): Medium
Authentication (AU): None
Confidentiality (C): None
Integrity (I): None
Availability (A): Partial
Additional Information:
Victim must voluntarily interact with attack mechanism
Allows disruption of service

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving NIST webspace. We have provided these links to other web sites because they may have information that would be of interest to you. No inferences should be drawn on account of other sites being referenced, or not, from this page. There may be other web sites that are more appropriate for your purpose. NIST does not necessarily endorse the views expressed, or concur with the facts presented on these sites. Further, NIST does not endorse any commercial products that may be mentioned on these sites. Please address comments about this page to nvd@nist.gov.

Hyperlink	Resource
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=668082	Third Party Advisory
http://libpng.git.sourceforge.net/git/gitweb.cgi?p=libpng/libpng;a=blob;f=CHANGES;h=284de253b1561b976291ba7405acd71ae71ff597;hb=refs/heads/libpng10
http://libpng.git.sourceforge.net/git/gitweb.cgi?p=libpng/libpng;a=blob;f=CHANGES;h=2da5a7a8b690e257f94353b5b49d493cdc385322;hb=refs/heads/libpng14
http://libpng.git.sourceforge.net/git/gitweb.cgi?p=libpng/libpng;a=blob;f=CHANGES;h=73e2ffd6a1471f2144d0ce7165d7323cb109f10f;hb=refs/heads/libpng15
http://libpng.git.sourceforge.net/git/gitweb.cgi?p=libpng/libpng;a=blob;f=CHANGES;hb=a4b640865ae47986bbe71ecc0e7d5181dcb0bac8
http://lists.opensuse.org/opensuse-updates/2012-08/msg00004.html	Third Party Advisory
http://www.openwall.com/lists/oss-security/2012/07/24/3
http://www.openwall.com/lists/oss-security/2012/07/24/5
http://www.ubuntu.com/usn/USN-2815-1	Third Party Advisory

Technical Details

Vulnerability Type (View All)

Buffer Errors (CWE-119)

Vulnerable software and versions Switch to CPE 2.2

Showing 100 of 149 CPEs, view all CPEs here.

Denotes Vulnerable Software
Are we missing a CPE here? Please let us know.

Change History

5 change records found - show changes

Modified Analysis - 8/26/2016 2:10:17 PM

Action	Type	Old Value	New Value
Changed	CPE Configuration	Record truncated, showing 500 of 8066 characters. View Entire Change Record Configuration 1 OR cpe:2.3:a:libpng:libpng:1.0.0::::::: cpe:2.3:a:libpng:libpng:1.0.42::::::: cpe:2.3:a:libpng:libpng:1.0.30::::::: cpe:2.3:a:libpng:libpng:1.0.2::::::: cpe:2.3:a:libpng:libpng:1.0.31::::::: cpe:2.3:a:libpng:libpng:1.0.1::::::: cpe:2.3:a:libpng:libpng:1.0.5::::::: cpe:2.3:a:libpng:libpng:1.0.32::::::: *cpe:2.3:a:libpng:libp	Record truncated, showing 500 of 8569 characters. View Entire Change Record Configuration 1 OR cpe:2.3:o:canonical:ubuntu_linux:14.04::::lts:::* cpe:2.3:o:canonical:ubuntu_linux:15.10::::::: cpe:2.3:o:canonical:ubuntu_linux:15.04::::::: cpe:2.3:o:canonical:ubuntu_linux:12.04::::lts:::* Configuration 2 OR cpe:2.3:a:libpng:libpng:1.4.0::::::: cpe:2.3:a:libpng:libpng:1.4.1::::::: cpe:2.3:a:libpng:libpng:1.4.2::::::: *cpe:2.3:a:libpng
Changed	Reference Type	http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=668082 No Types Assigned	http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=668082 Third Party Advisory
Changed	Reference Type	http://lists.opensuse.org/opensuse-updates/2012-08/msg00004.html No Types Assigned	http://lists.opensuse.org/opensuse-updates/2012-08/msg00004.html Third Party Advisory
Changed	Reference Type	http://www.ubuntu.com/usn/USN-2815-1 No Types Assigned	http://www.ubuntu.com/usn/USN-2815-1 Third Party Advisory

Quick Info

CVE Dictionary Entry:
CVE-2012-3425
NVD Published Date:
08/13/2012
NVD Last Modified:
10/30/2018

You are viewing this page in an unauthorized frame window.

Information Technology Laboratory

National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database