jasper: memory leak of data allocated in jpc_unk_getparms() after abort in jpc_dec_process_sot()
Published Nov 9, 2018
5.5
MEDIUMCVSS 3.0
EPSS 1.66%
Description
An issue has been found in JasPer 2.0.14. There is a memory leak in jas_malloc.c when called from jpc_unk_getparms in jpc_cs.c.
Affected products
No data.
Configuration 1
- 2.0.14
Configuration 3
- 8.0
No data.
Red Hat Enterprise Linux 5
netpbm
Out of support scope
Red Hat Enterprise Linux 6
jasper
Out of support scope
Red Hat Enterprise Linux 7
jasper
Will not fix
Red Hat Enterprise Linux 8
jasper
Fix deferred
Red Hat Enterprise Linux 8
mingw-jasper
Fix deferred
| Product | Package | State | Advisory |
|---|---|---|---|
| Red Hat Enterprise Linux 5 | netpbm | Out of support scope | n/a |
| Red Hat Enterprise Linux 6 | jasper | Out of support scope | n/a |
| Red Hat Enterprise Linux 7 | jasper | Will not fix | n/a |
| Red Hat Enterprise Linux 8 | jasper | Fix deferred | n/a |
| Red Hat Enterprise Linux 8 | mingw-jasper | Fix deferred | n/a |
No package ranges for this CVE.
Remediation
Red Hat statement
This vulnerability was rated as LOW severity because it requires a specially crafted file to exploit, leading to a memory leak. While it doesn't cause immediate security compromise, it can cause the application to crash due to excessive memory usage.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
1 other source (Red Hat) ▾
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L
AV:N/AC:M/Au:N/C:N/I:N/A:P
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 4, 2026.
Score over time
2021-2026- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
- EPSS v4
Percentile over time
- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
- EPSS v4
Table of values (20 key points)
Flat stretches are collapsed. Showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 4, 2026 | 1.66% (0.01661) | 75.86th | v5 (v2026.06.15) |
| Sep 22, 2026 | 1.66% (0.01661) | 75.64th | v5 (v2026.06.15) |
| Sep 21, 2026 | 2.66% (0.02661) | 84.97th | v5 (v2026.06.15) |
| Sep 6, 2026 | 1.66% (0.01661) | 75.12th | v5 (v2026.06.15) |
| Sep 5, 2026 | 2.66% (0.02661) | 84.65th | v5 (v2026.06.15) |
| Aug 30, 2026 | 1.66% (0.01661) | 74.99th | v5 (v2026.06.15) |
| Aug 28, 2026 | 2.66% (0.02661) | 84.56th | v5 (v2026.06.15) |
| Aug 24, 2026 | 1.66% (0.01661) | 74.85th | v5 (v2026.06.15) |
| Aug 23, 2026 | 2.66% (0.02661) | 84.49th | v5 (v2026.06.15) |
| Jun 15, 2026 | 1.66% (0.01661) | 73.55th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.47% (0.00471) | 62.58th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.09% (0.00091) | 40.94th | v3 (v2023.03.01) |
| Jun 28, 2024 | 0.09% (0.00091) | 39.52th | v3 (v2023.03.01) |
| Apr 1, 2024 | 0.12% (0.00120) | 45.38th | v3 (v2023.03.01) |
| Nov 3, 2023 | 0.08% (0.00084) | 35.20th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.07% (0.00071) | 28.75th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.11% (0.01108) | 55.18th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.11% (0.01108) | 29.61th | v2 (v2022.01.01) |
| Feb 3, 2022 | 1.45% (0.01454) | 32.67th | v5 (v2026.06.15) |
| Apr 14, 2021 | 1.45% (0.01454) | 0.00th | v1 |
References (10)
- http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00082.html vendor-advisoryx_refsource_SUSE
- http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00085.html vendor-advisoryx_refsource_SUSE
- http://www.securityfocus.com/bid/105956 vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry
- https://access.redhat.com/security/cve/CVE-2018-19139 Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1649110 Issue Tracking
- https://github.com/mdadams/jasper/issues/188 x_refsource_MISCExploitIssue TrackingThird Party Advisory
- https://lists.debian.org/debian-lts-announce/2019/01/msg00003.html mailing-listx_refsource_MLISTMailing ListThird Party Advisory
- https://nvd.nist.gov/vuln/detail/CVE-2018-19139
- https://www.cve.org/CVERecord?id=CVE-2018-19139
- https://www.oracle.com/security-alerts/cpuapr2020.html x_refsource_MISC
| Link | Providers | Tags |
|---|---|---|
| http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00082.html | vendor-advisoryx_refsource_SUSE | |
| http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00085.html | vendor-advisoryx_refsource_SUSE | |
| http://www.securityfocus.com/bid/105956 | vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry | |
| https://access.redhat.com/security/cve/CVE-2018-19139 | Vendor Advisory | |
| https://bugzilla.redhat.com/show_bug.cgi?id=1649110 | Issue Tracking | |
| https://github.com/mdadams/jasper/issues/188 | x_refsource_MISCExploitIssue TrackingThird Party Advisory | |
| https://lists.debian.org/debian-lts-announce/2019/01/msg00003.html | mailing-listx_refsource_MLISTMailing ListThird Party Advisory | |
| https://nvd.nist.gov/vuln/detail/CVE-2018-19139 | ||
| https://www.cve.org/CVERecord?id=CVE-2018-19139 | ||
| https://www.oracle.com/security-alerts/cpuapr2020.html | x_refsource_MISC |
Change history (0)
No recorded changes yet.