SWFTools 0.9.2 swfextract lib/rxfswf.c swf_FoldSprite null pointer dereference

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6.5	$0-$5k	0.00

Summaryinfo

A vulnerability, which was classified as problematic, has been found in SWFTools 0.9.2. The affected element is the function swf_FoldSprite in the library lib/rxfswf.c of the component swfextract. The manipulation leads to null pointer dereference. This vulnerability is uniquely identified as CVE-2017-11100. The attack is possible to be carried out remotely. No exploit exists.

Detailsinfo

A vulnerability was found in SWFTools 0.9.2 (Programming Tool Software) and classified as problematic. This issue affects the function swf_FoldSprite in the library lib/rxfswf.c of the component swfextract. 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 availability. The summary by CVE is:

When SWFTools 0.9.2 processes a crafted file in swfextract, it can lead to a NULL Pointer Dereference in the swf_FoldSprite() function in lib/rxfswf.c.

The bug was discovered 07/07/2017. The weakness was disclosed 07/07/2017 (Website). It is possible to read the advisory at github.com. The identification of this vulnerability is CVE-2017-11100 since 07/07/2017. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. It demands that the victim is doing some kind of user interaction. Technical details of the vulnerability are known, but there is no available exploit.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The entries VDB-103308, VDB-103306, VDB-103305 and VDB-103304 are pretty similar. Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Type

Programming Tool Software

Name

SWFTools

Version

0.9.2

License

open-source

CPE 2.3info

🔍

CPE 2.2info

🔍

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.6
VulDB Meta Temp Score: 6.6

VulDB Base Score: 4.3
VulDB Temp Score: 4.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 8.8
NVD Vector: 🔍

CVSSv2info

AV	AC	Au	C	I	A
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Null pointer dereference
CWE: CWE-476 / CWE-404
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

07/07/2017 🔍
07/07/2017 +0 days 🔍
07/07/2017 +0 days 🔍
07/07/2017 +0 days 🔍
07/08/2017 +1 days 🔍
12/12/2022 +1983 days 🔍

Sourcesinfo

Advisory: 27
Status: Not defined

CVE: CVE-2017-11100 (🔍)
GCVE (CVE): GCVE-0-2017-11100
GCVE (VulDB): GCVE-100-103307
See also: 🔍

Entryinfo

Created: 07/08/2017 16:56
Updated: 12/12/2022 08:41
Changes: 07/08/2017 16:56 (58), 10/24/2019 08:35 (1), 12/12/2022 08:41 (3)
Complete: 🔍
Cache ID: 216::103

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.