CVE-2020-36024
poppler: NULL pointer dereference in `FoFiType1C::convertToType1`
Severity Score
5.5
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
1
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
Track*
*SSVC
Descriptions
An issue was discovered in freedesktop poppler version 20.12.1, allows remote attackers to cause a denial of service (DoS) via crafted .pdf file to FoFiType1C::convertToType1 function.
A flaw was found in the Poppler package. This flaw allows attackers to possibly cause a denial of service via a crafted .pdf file to the FoFiType1C::convertToType1 function.
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:Track*
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2021-01-04 CVE Reserved
- 2023-08-11 CVE Published
- 2024-09-12 EPSS Updated
- 2024-10-09 CVE Updated
- 2024-10-09 First Exploit
- ---------- Exploited in Wild
- ---------- KEV Due Date
CWE
- CWE-476: NULL Pointer Dereference
CAPEC
References (4)
| URL | Tag | Source |
|---|---|---|
| https://lists.debian.org/debian-lts-announce/2023/08/msg00017.html | Mailing List |
|
| URL | Date | SRC |
|---|---|---|
| https://gitlab.freedesktop.org/poppler/poppler/-/issues/1016 | 2024-10-09 |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| https://access.redhat.com/security/cve/CVE-2020-36024 | 2024-05-22 | |
| https://bugzilla.redhat.com/show_bug.cgi?id=2231520 | 2024-05-22 |
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Freedesktop Search vendor "Freedesktop" | Poppler Search vendor "Freedesktop" for product "Poppler" | 20.12.1 Search vendor "Freedesktop" for product "Poppler" and version "20.12.1" | - |
Affected
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