CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
7.0 | $0-$5k | 0.00 |
A vulnerability was found in GNOME librsvg 2.34.0 and classified as critical. Affected by this issue is an unknown code. The manipulation with an unknown input leads to a null pointer dereference vulnerability. Using CWE to declare the problem leads to CWE-476. A NULL pointer dereference occurs when the application dereferences a pointer that it expects to be valid, but is NULL, typically causing a crash or exit. Impacted is confidentiality, integrity, and availability. CVE summarizes:
librsvg before 2.34.1 uses the node name to identify the type of node, which allows context-dependent attackers to cause a denial of service (NULL pointer dereference) and possibly execute arbitrary code via a SVG file with a node with the element name starting with "fe," which is misidentified as a RsvgFilterPrimitive.
The weakness was shared 09/05/2012 as confirmed git commit (GIT Repository). The advisory is shared for download at git.gnome.org. This vulnerability is handled as CVE-2011-3146 since 08/16/2011. The attack may be launched remotely. No form of authentication is required for exploitation. There are neither technical details nor an exploit publicly available.
The vulnerability scanner Nessus provides a plugin with the ID 75509 (openSUSE Security Update : gdk-pixbuf-loader-rsvg (openSUSE-SU-2011:1090-1)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family SuSE Local Security Checks. The commercial vulnerability scanner Qualys is able to test this issue with plugin 120904 (Solaris 11 Support Repository Update (SRU) 8.5 Missing).
Upgrading to version 2.34.0 eliminates this vulnerability. Applying a patch is able to eliminate this problem. The bugfix is ready for download at git.gnome.org. The best possible mitigation is suggested to be patching the affected component.
The vulnerability is also documented in the vulnerability database at Tenable (75509). The entries 4989, 4990, 4991 and 4992 are related to this item.
Product
Vendor
Name
Version
License
CPE 2.3
CPE 2.2
CVSSv4
VulDB CVSS-B Score: 🔍VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 7.3VulDB Meta Temp Score: 7.0
VulDB Base Score: 7.3
VulDB Temp Score: 7.0
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv2
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Vector | Complexity | Authentication | Confidentiality | Integrity | Availability |
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unlock | unlock | unlock | unlock | unlock | unlock |
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unlock | unlock | unlock | unlock | unlock | unlock |
VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍
NVD Base Score: 🔍
Exploiting
Class: Null pointer dereferenceCWE: CWE-476 / CWE-404
ATT&CK: Unknown
Local: No
Remote: Yes
Availability: 🔍
Status: Not defined
EPSS Score: 🔍
EPSS Percentile: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍
0-Day | unlock | unlock | unlock | unlock |
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Today | unlock | unlock | unlock | unlock |
Nessus ID: 75509
Nessus Name: openSUSE Security Update : gdk-pixbuf-loader-rsvg (openSUSE-SU-2011:1090-1)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Port: 🔍
OpenVAS ID: 863498
OpenVAS Name: Fedora Update for librsvg2 FEDORA-2011-12271
OpenVAS File: 🔍
OpenVAS Family: 🔍
Qualys ID: 🔍
Qualys Name: 🔍
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: PatchStatus: 🔍
0-Day Time: 🔍
Upgrade: librsvg 2.34.0
Patch: git.gnome.org
Timeline
08/16/2011 🔍09/09/2011 🔍
09/09/2011 🔍
09/09/2011 🔍
09/19/2011 🔍
09/05/2012 🔍
09/05/2012 🔍
06/13/2014 🔍
03/23/2015 🔍
12/13/2021 🔍
Sources
Vendor: gnome.orgAdvisory: RHSA-2011:1289
Status: Confirmed
Confirmation: 🔍
CVE: CVE-2011-3146 (🔍)
OVAL: 🔍
Vulnerability Center: 33249 - librsvg before 2.34.1 Remote DoS and Possible Code Execution via a Crafted SVG File, Medium
SecurityFocus: 49550 - librsvg SVG Images Remote Denial of Service Vulnerability
Secunia: 45877 - librsvg Node Type Handling Vulnerability, Moderately Critical
See also: 🔍
Entry
Created: 03/23/2015 16:50Updated: 12/13/2021 07:55
Changes: 03/23/2015 16:50 (64), 04/02/2017 11:57 (14), 12/13/2021 07:49 (3), 12/13/2021 07:55 (1)
Complete: 🔍
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