GoogleOSV:CVE-2020-20740CVE-2020-20740
7.8 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
6.7 Medium
AI Score
Confidence
Low
6.8 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
0.001 Low
EPSS
Percentile
49.4%
PDFResurrect before 0.20 lack of header validation checks causes heap-buffer-overflow in pdf_get_version().
| CPE | Name | Operator | Version |
|---|---|---|---|
| pdfresurrect | eq | 0.18 | |
| pdfresurrect | eq | 0.16 | |
| pdfresurrect | eq | 0.20 | |
| pdfresurrect | eq | 0.13 | |
| pdfresurrect | eq | 0.14 | |
| pdfresurrect | eq | 0.17 | |
| pdfresurrect | eq | 0.15 | |
| pdfresurrect | eq | 0.12 | |
| pdfresurrect | eq | 0.19 |
References
github.com/enferex/pdfresurrect/commit/1b422459f07353adce2878806d5247d9e91fb397
github.com/enferex/pdfresurrect/issues/14
lists.debian.org/debian-lts-announce/2020/12/msg00002.html
lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JMEEEPBBGER5LPABBRVZLMCC6Z24RBXW/
lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZOIEVFM3SIMAEOFJKKMYH2TLZ7PXLSUD/
Related
7.8 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
6.7 Medium
AI Score
Confidence
Low
6.8 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
0.001 Low
EPSS
Percentile
49.4%