libjpeg 281daa9 Frame::ParseTrailer infinite loop

CVSS Meta Temp Score
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CTI Interest Score
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4.3$0-$5k0.00

Summaryinfo

A vulnerability was found in libjpeg 281daa9. It has been declared as problematic. Affected is the function Frame::ParseTrailer. Such manipulation leads to infinite loop. This vulnerability is traded as CVE-2022-37768. The attack may be launched remotely. There is no exploit available.

Detailsinfo

A vulnerability was found in libjpeg 281daa9 and classified as problematic. Affected by this issue is the function Frame::ParseTrailer. The manipulation with an unknown input leads to a infinite loop vulnerability. Using CWE to declare the problem leads to CWE-835. The product contains an iteration or loop with an exit condition that cannot be reached, i.e., an infinite loop. Impacted is availability. CVE summarizes:

libjpeg commit 281daa9 was discovered to contain an infinite loop via the component Frame::ParseTrailer.

The weakness was shared 08/19/2022 as 77. The advisory is shared for download at github.com. This vulnerability is handled as CVE-2022-37768 since 08/08/2022. 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.

VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.3
VulDB Meta Temp Score: 4.3

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

CVSSv2info

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

Exploitinginfo

Class: Infinite loop
CWE: CWE-835 / 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

08/08/2022 🔍
08/19/2022 +11 days 🔍
08/19/2022 +0 days 🔍
08/19/2022 +0 days 🔍

Sourcesinfo

Advisory: 77
Status: Confirmed

CVE: CVE-2022-37768 (🔍)
GCVE (CVE): GCVE-0-2022-37768
GCVE (VulDB): GCVE-100-206744

Entryinfo

Created: 08/19/2022 09:05
Changes: 08/19/2022 09:05 (38)
Complete: 🔍
Cache ID: 216::103

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