MEDIUM
xpdf: integer overflow in CharCodeToUnicode::addMapping
Published Nov 13, 2019
6.5
MEDIUMCVSS 3.1
EPSS 1.82%
Description
An integer overflow condition in poppler before 0.16.3 can occur when parsing CharCodes for fonts.
Affected products
-
- Version before 0.16.3StatusaffectedConstraints-
- Version
Configuration 1
- < 0.16.3
Configuration 2
OR
- 8.0
- 9.0
- 10.0
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
6.5 MEDIUM NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction Required
Scope Unchanged
Confidentiality Impact None
Integrity Impact None
Availability Impact High
No CVSS v3.0 score for this CVE.
4.3 MEDIUM NVD
AV:N/AC:M/Au:N/C:N/I:N/A:P
Access Vector Network
Access Complexity Medium
Authentication None
Confidentiality Impact None
Integrity Impact None
Availability Impact Partial
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
1.82% 0.01822
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.01822
Score over time
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (12 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 1.82% (0.01822) | 77.98th | v5 (v2026.06.15) |
| Jun 15, 2026 | 1.82% (0.01822) | 75.89th | v5 (v2026.06.15) |
| Mar 17, 2025 | 1.39% (0.01387) | 79.03th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.96% (0.00962) | 83.97th | v3 (v2023.03.01) |
| Mar 30, 2024 | 0.97% (0.00973) | 83.04th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.97% (0.00973) | 81.04th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.02% (0.01018) | 40.69th | v2 (v2022.01.01) |
| Feb 13, 2023 | 1.02% (0.01018) | 40.16th | v2 (v2022.01.01) |
| Feb 3, 2023 | 1.11% (0.01108) | 54.42th | v2 (v2022.01.01) |
| Sep 10, 2022 | 1.02% (0.01018) | 38.88th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.02% (0.01018) | 36.86th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.02% (0.01018) | 19.50th | v2 (v2022.01.01) |
Weaknesses (1)
References (9)
- http://security.gentoo.org/glsa/glsa-201310-03.xml x_refsource_MISCThird Party Advisory
- http://www.securityfocus.com/bid/45948 x_refsource_MISCThird Party AdvisoryVDB Entry
- https://access.redhat.com/security/cve/CVE-2010-4653 Vendor Advisory
- https://access.redhat.com/security/cve/cve-2010-4653 x_refsource_MISCThird Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=672165 Issue Tracking
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2010-4653 x_refsource_MISCIssue TrackingPatchThird Party Advisory
- https://nvd.nist.gov/vuln/detail/CVE-2010-4653
- https://security-tracker.debian.org/tracker/CVE-2010-4653 x_refsource_MISCThird Party Advisory
- https://www.cve.org/CVERecord?id=CVE-2010-4653
| Link | Providers | Tags |
|---|---|---|
| http://security.gentoo.org/glsa/glsa-201310-03.xml | x_refsource_MISCThird Party Advisory | |
| http://www.securityfocus.com/bid/45948 | x_refsource_MISCThird Party AdvisoryVDB Entry | |
| https://access.redhat.com/security/cve/CVE-2010-4653 | Vendor Advisory | |
| https://access.redhat.com/security/cve/cve-2010-4653 | x_refsource_MISCThird Party Advisory | |
| https://bugzilla.redhat.com/show_bug.cgi?id=672165 | Issue Tracking | |
| https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2010-4653 | x_refsource_MISCIssue TrackingPatchThird Party Advisory | |
| https://nvd.nist.gov/vuln/detail/CVE-2010-4653 | ||
| https://security-tracker.debian.org/tracker/CVE-2010-4653 | x_refsource_MISCThird Party Advisory | |
| https://www.cve.org/CVERecord?id=CVE-2010-4653 |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner redhat
Published Nov 13, 2019
Updated Aug 7, 2024
Reserved Jan 3, 2011
Link CVE-2010-4653
CISA Vulnrichment
Updated n/a