SWFTools gif2swf memcpy memory corruption

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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5.4$0-$5k0.00

Summaryinfo

A vulnerability was found in SWFTools. It has been classified as critical. This issue affects the function memcpy of the component gif2swf. This manipulation causes memory corruption. This vulnerability is tracked as CVE-2017-1000185. The attack is restricted to local execution. No exploit exists.

Detailsinfo

A vulnerability has been found in SWFTools (Programming Tool Software) (unknown version) and classified as critical. Affected by this vulnerability is the function memcpy of the component gif2swf. The manipulation with an unknown input leads to a memory corruption vulnerability. The CWE definition for the vulnerability is CWE-119. The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

In SWFTools, a memcpy buffer overflow was found in gif2swf.

The bug was discovered 06/12/2017. The weakness was disclosed 11/17/2017 (Website). The advisory is shared at github.com. This vulnerability is known as CVE-2017-1000185 since 11/16/2017. 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 are known, but no exploit is available.

The vulnerability was handled as a non-public zero-day exploit for at least 157 days. During that time the estimated underground price was around $0-$5k.

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

The entries VDB-109599, VDB-109598, VDB-109596 and VDB-109595 are pretty similar. If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Type

Name

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.4
VulDB Meta Temp Score: 5.4

VulDB Base Score: 5.3
VulDB Temp Score: 5.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 5.5
NVD Vector: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Memory corruption
CWE: CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
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

06/12/2017 🔍
11/16/2017 +157 days 🔍
11/16/2017 +0 days 🔍
11/17/2017 +1 days 🔍
11/18/2017 +1 days 🔍
01/10/2023 +1879 days 🔍

Sourcesinfo

Advisory: 33
Status: Not defined

CVE: CVE-2017-1000185 (🔍)
GCVE (CVE): GCVE-0-2017-1000185
GCVE (VulDB): GCVE-100-109597
See also: 🔍

Entryinfo

Created: 11/18/2017 08:46
Updated: 01/10/2023 16:06
Changes: 11/18/2017 08:46 (57), 12/07/2019 20:54 (1), 01/10/2023 16:06 (3)
Complete: 🔍
Cache ID: 216::103

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