VDB-198398 · CVE-2022-27405 · Issue 1139

FreeType 53dfdcd8198d2b3201a23c4bad9190519ba918db FNT_Size_Request memory corruption

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.
5.5	$0-$5k	0.00

Summaryinfo

A vulnerability was found in FreeType 53dfdcd8198d2b3201a23c4bad9190519ba918db and classified as critical. This affects the function FNT_Size_Request. Such manipulation leads to memory corruption. This vulnerability is listed as CVE-2022-27405. There is no available exploit.

Detailsinfo

A vulnerability, which was classified as critical, has been found in FreeType 53dfdcd8198d2b3201a23c4bad9190519ba918db (Software Library). Affected by this issue is the function FNT_Size_Request. 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.

The weakness was presented 04/22/2022 as 1139. The advisory is available at gitlab.freedesktop.org. This vulnerability is handled as CVE-2022-27405 since 03/21/2022. Technical details 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.

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Productinfo

Type

Software Library

Name

FreeType

Version

53dfdcd8198d2b3201a23c4bad9190519ba918db

License

open-source

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.5
VulDB Meta Temp Score: 5.5

VulDB Base Score: 5.5
VulDB Temp Score: 5.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AV	AC	Au	C	I	A
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳

Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock

VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

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

Physical: No
Local: No
Remote: Partially

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

03/21/2022 🔍
04/22/2022 +31 days 🔍
04/22/2022 +0 days 🔍
04/28/2022 +6 days 🔍

Sourcesinfo

Advisory: 1139
Status: Confirmed

CVE: CVE-2022-27405 (🔍)
GCVE (CVE): GCVE-0-2022-27405
GCVE (VulDB): GCVE-100-198398

Entryinfo

Created: 04/22/2022 18:56
Updated: 04/28/2022 18:16
Changes: 04/22/2022 18:56 (38), 04/28/2022 18:16 (1)
Complete: 🔍
Cache ID: 216::103