ffjpeg caade60a69633d74100bd3c2528bddee0b6a1291 /src/jfif.c memory leak

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.
5.4	$0-$5k	0.00

Summaryinfo

A vulnerability was found in ffjpeg caade60a69633d74100bd3c2528bddee0b6a1291. It has been declared as problematic. Affected by this issue is some unknown functionality of the file /src/jfif.c. Executing a manipulation can lead to memory leak. This vulnerability appears as CVE-2022-35433. The attack may be performed from remote. There is no available exploit.

Detailsinfo

A vulnerability was found in ffjpeg caade60a69633d74100bd3c2528bddee0b6a1291. It has been declared as problematic. This vulnerability affects some unknown processing of the file /src/jfif.c. The manipulation with an unknown input leads to a memory leak vulnerability. The CWE definition for the vulnerability is CWE-401. The product does not sufficiently track and release allocated memory after it has been used, which slowly consumes remaining memory. As an impact it is known to affect availability. CVE summarizes:

ffjpeg commit caade60a69633d74100bd3c2528bddee0b6a1291 was discovered to contain a memory leak via /src/jfif.c.

The weakness was presented 08/17/2022 as 52. The advisory is shared for download at github.com. This vulnerability was named CVE-2022-35433 since 07/11/2022. Successful exploitation requires user interaction by the victim. There are known technical details, but no exploit is available. The MITRE ATT&CK project declares the attack technique as T1499.

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

Once again VulDB remains the best source for vulnerability data.

Productinfo

Name

ffjpeg

Version

caade60a69633d74100bd3c2528bddee0b6a1291

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: 4.3
VulDB Temp Score: 4.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 6.5
NVD Vector: 🔍

CVSSv2info

AV	AC	Au	C	I	A
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Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Memory leak
CWE: CWE-401 / 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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Today	Unlock	Unlock	Unlock	Unlock

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

07/11/2022 🔍
08/17/2022 +37 days 🔍
08/17/2022 +0 days 🔍
09/17/2022 +31 days 🔍

Sourcesinfo

Advisory: 52
Status: Confirmed

CVE: CVE-2022-35433 (🔍)
GCVE (CVE): GCVE-0-2022-35433
GCVE (VulDB): GCVE-100-206548

Entryinfo

Created: 08/17/2022 09:28
Updated: 09/17/2022 09:41
Changes: 08/17/2022 09:28 (38), 09/17/2022 09:41 (11)
Complete: 🔍
Cache ID: 216::103