FLIF 0.3 transform/palette_C.hpp process memory corruption

HistoryDiffrelatejsonxmlCTI

CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
7.5	$0-$5k	0.00

Summaryinfo

A vulnerability was found in FLIF 0.3. It has been declared as critical. Affected is the function TransformPaletteC::process of the file transform/palette_C.hpp. Such manipulation leads to memory corruption. This vulnerability is listed as CVE-2018-10972. The attack may be performed from remote. There is no available exploit.

Detailsinfo

A vulnerability, which was classified as critical, has been found in FLIF 0.3. Affected by this issue is the function TransformPaletteC::process of the file transform/palette_C.hpp. The manipulation with an unknown input leads to a memory corruption vulnerability. Using CWE to declare the problem leads to 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. Impacted is confidentiality, integrity, and availability. CVE summarizes:

An issue was discovered in Free Lossless Image Format (FLIF) 0.3. The TransformPaletteC::process function in transform/palette_C.hpp allows remote attackers to cause a denial of service (heap-based buffer overflow) or possibly have unspecified other impact via a crafted file.

The bug was discovered 05/08/2018. The weakness was presented 05/10/2018 (Website). The advisory is available at github.com. This vulnerability is handled as CVE-2018-10972 since 05/10/2018. The attack may be launched remotely. No form of authentication is required for exploitation. Technical details are known, but there is no available exploit.

The vulnerability was handled as a non-public zero-day exploit for at least 2 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.

See VDB-117577 for similar entry. If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Name

FLIF

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.5
VulDB Meta Temp Score: 7.5

VulDB Base Score: 7.3
VulDB Temp Score: 7.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.8
NVD Vector: 🔍

CVSSv2info

AV	AC	Au	C	I	A
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💳	💳	💳	💳	💳	💳
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Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
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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: 🔍

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

05/08/2018 🔍
05/10/2018 +1 days 🔍
05/10/2018 +0 days 🔍
05/10/2018 +0 days 🔍
05/10/2018 +0 days 🔍
03/11/2023 +1766 days 🔍

Sourcesinfo

Advisory: 503
Status: Not defined

CVE: CVE-2018-10972 (🔍)
GCVE (CVE): GCVE-0-2018-10972
GCVE (VulDB): GCVE-100-117578
See also: 🔍

Entryinfo

Created: 05/10/2018 21:40
Updated: 03/11/2023 14:26
Changes: 05/10/2018 21:40 (57), 02/04/2020 09:26 (1), 03/11/2023 14:26 (3)
Complete: 🔍
Cache ID: 216::103

If you want to get best quality of vulnerability data, you may have to visit VulDB.