SWFTools 0.9.2 swfcombine lib/modules/swffilter.c swf_DeleteFilter null pointer dereference

CVSS Meta Temp Score
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CTI Interest Score
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6.5$0-$5k0.00

Summaryinfo

A vulnerability marked as problematic has been reported in SWFTools 0.9.2. This affects the function swf_DeleteFilter in the library lib/modules/swffilter.c of the component swfcombine. This manipulation causes null pointer dereference. This vulnerability appears as CVE-2017-11096. The attack may be initiated remotely. There is no available exploit.

Detailsinfo

A vulnerability classified as problematic was found in SWFTools 0.9.2 (Programming Tool Software). Affected by this vulnerability is the function swf_DeleteFilter in the library lib/modules/swffilter.c of the component swfcombine. The manipulation with an unknown input leads to a null pointer dereference vulnerability. The CWE definition for the vulnerability is 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. As an impact it is known to affect availability. The summary by CVE is:

When SWFTools 0.9.2 processes a crafted file in swfcombine, it can lead to a NULL Pointer Dereference in the swf_DeleteFilter() function in lib/modules/swffilter.c.

The bug was discovered 07/07/2017. The weakness was presented 07/07/2017 (Website). It is possible to read the advisory at github.com. This vulnerability is known as CVE-2017-11096 since 07/07/2017. The attack can be launched remotely. The exploitation doesn't need any form of authentication. 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.

See VDB-103307, VDB-103306, VDB-103305 and VDB-103304 for similar entries. Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Type

Name

Version

License

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

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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: 🔍

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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: 25
Status: Not defined

CVE: CVE-2017-11096 (🔍)
GCVE (CVE): GCVE-0-2017-11096
GCVE (VulDB): GCVE-100-103303
See also: 🔍

Entryinfo

Created: 07/08/2017 16:55
Updated: 12/12/2022 08:32
Changes: 07/08/2017 16:55 (58), 10/24/2019 07:49 (1), 12/12/2022 08:32 (3)
Complete: 🔍
Cache ID: 216:002:103

Be aware that VulDB is the high quality source for vulnerability data.

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