gifsicle 1.92 Command Line crop denial of service ⚔ [Disputed]

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.
4.9	$0-$5k	0.00

Summaryinfo

A vulnerability has been found in gifsicle 1.92 and classified as problematic. This vulnerability affects unknown code of the component Command Line Handler. Performing a manipulation of the argument crop results in denial of service. This vulnerability is cataloged as CVE-2023-44821. It is possible to initiate the attack remotely. There is no exploit available. The presence of this vulnerability remains uncertain at this time.

Detailsinfo

A vulnerability was found in gifsicle 1.92. It has been classified as problematic. This affects an unknown part of the component Command Line Handler. The manipulation of the argument crop with an unknown input leads to a denial of service vulnerability. CWE is classifying the issue as CWE-404. The product does not release or incorrectly releases a resource before it is made available for re-use. This is going to have an impact on availability. The summary by CVE is:

Buffer Overflow vulnerability in gifsicle v.1.92 allows a remote attacker to cause a denial of service via the --crop parameter in the command line parameters.

The weakness was shared 10/10/2023 as 195. The advisory is shared at github.com. This vulnerability is uniquely identified as CVE-2023-44821 since 10/02/2023. Technical details are known, but no exploit is available. MITRE ATT&CK project uses the attack technique T1499 for this issue.

The real existence of this vulnerability is still doubted at the moment.

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

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Name

gifsicle

Version

1.92

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.9
VulDB Meta Temp Score: 4.9

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

NVD Base Score: 5.5
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: 🔍

Exploitinginfo

Class: Denial of service
CWE: CWE-404
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

10/02/2023 🔍
10/10/2023 +8 days 🔍
10/10/2023 +0 days 🔍
08/02/2024 +297 days 🔍

Sourcesinfo

Advisory: 195
Status: Confirmed
Disputed: 🔍

CVE: CVE-2023-44821 (🔍)
GCVE (CVE): GCVE-0-2023-44821
GCVE (VulDB): GCVE-100-241629

Entryinfo

Created: 10/10/2023 09:04
Updated: 08/02/2024 22:39
Changes: 10/10/2023 09:04 (39), 10/28/2023 08:22 (11), 08/02/2024 22:39 (17)
Complete: 🔍
Cache ID: 216::103