SWFTools 0.9.2 swfcombine lib/modules/swftools.c swf_Relocate 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, which was classified as problematic, was found in SWFTools 0.9.2. The impacted element is the function swf_Relocate in the library lib/modules/swftools.c of the component swfcombine. The manipulation results in null pointer dereference. This vulnerability was named CVE-2017-11101. The attack may be performed from remote. There is no available exploit.

Detailsinfo

A vulnerability was found in SWFTools 0.9.2 (Programming Tool Software). It has been classified as problematic. Affected is the function swf_Relocate in the library lib/modules/swftools.c of the component swfcombine. The manipulation with an unknown input leads to a null pointer dereference vulnerability. CWE is classifying the issue as 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. This is going to have an impact on availability. CVE summarizes:

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

The bug was discovered 07/07/2017. The weakness was presented 07/07/2017 (Website). The advisory is shared for download at github.com. This vulnerability is traded as CVE-2017-11101 since 07/07/2017. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. Successful exploitation requires user interaction by the victim. There are known technical details, but no exploit is available.

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. Once again VulDB remains the best 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: 26
Status: Not defined

CVE: CVE-2017-11101 (🔍)
GCVE (CVE): GCVE-0-2017-11101
GCVE (VulDB): GCVE-100-103308
See also: 🔍

Entryinfo

Created: 07/08/2017 16:56
Updated: 12/12/2022 08:45
Changes: 07/08/2017 16:56 (58), 10/24/2019 08:49 (1), 12/12/2022 08:45 (3)
Complete: 🔍
Cache ID: 216:EC8:103

Once again VulDB remains the best source for vulnerability data.

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