XPDF 4.04 object.cc Object::Copy stack-based overflow

CVSS Meta Temp Score
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CTI Interest Score
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6.6$0-$5k0.00

Summaryinfo

A vulnerability was found in XPDF 4.04. It has been classified as critical. This impacts the function Object::Copy of the file object.cc. Performing a manipulation results in stack-based overflow. This vulnerability was named CVE-2022-33108. There is no available exploit.

Detailsinfo

A vulnerability was found in XPDF 4.04 (Document Reader Software). It has been classified as critical. This affects the function Object::Copy of the file object.cc. The manipulation with an unknown input leads to a stack-based overflow vulnerability. CWE is classifying the issue as CWE-121. A stack-based buffer overflow condition is a condition where the buffer being overwritten is allocated on the stack (i.e., is a local variable or, rarely, a parameter to a function). This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

XPDF v4.04 was discovered to contain a stack overflow vulnerability via the Object::Copy class of object.cc files.

The weakness was presented 06/28/2022. The advisory is shared at forum.xpdfreader.com. This vulnerability is uniquely identified as CVE-2022-33108 since 06/13/2022. Technical details are known, but no exploit is available.

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

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.6
VulDB Meta Temp Score: 6.6

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

NVD Base Score: 7.8
NVD Vector: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Stack-based overflow
CWE: CWE-121 / CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
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

06/13/2022 🔍
06/28/2022 +15 days 🔍
06/28/2022 +0 days 🔍
07/16/2022 +18 days 🔍

Sourcesinfo

Advisory: forum.xpdfreader.com
Status: Not defined

CVE: CVE-2022-33108 (🔍)
GCVE (CVE): GCVE-0-2022-33108
GCVE (VulDB): GCVE-100-202893

Entryinfo

Created: 06/28/2022 23:37
Updated: 07/16/2022 09:59
Changes: 06/28/2022 23:37 (39), 07/16/2022 09:59 (18)
Complete: 🔍
Cache ID: 216::103

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