Description
Integer overflow in the jpc_pi_nextcprl function in jpc_t2cod.c in JasPer before 1.900.20 allows remote attackers to have unspecified impact via a crafted file, which triggers use of an uninitialized value.
Fixed in Linux distributions
Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.
Debian
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian 8 | jasper | 1.900.1-debian1-2.4+deb8u3 | DSA-3827-1 |
| Debian 7 | jasper | 1.900.1-13+deb7u6 | DLA-920-1 |
Ubuntu
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 16.04 LTS | jasper | 1.900.1-debian1-2.4ubuntu1.1 | USN-3295-1 |
| Ubuntu 14.04 LTS | jasper | 1.900.1-14ubuntu3.4 | USN-3295-1 |
Red Hat
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| RHEL 7 | jasper +3 | 1.900.1-30.el7_3 | RHSA-2017:1208 |
| RHEL 6 | jasper +3 | 1.900.1-21.el6_9 | RHSA-2017:1208 |
SUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SLES 12 SP2 | jasper | 1.900.14-194.1 | SUSE-SU-2017:0953-1 |
| SLES 12 SP1 | jasper | 1.900.14-194.1 | SUSE-SU-2017:0953-1 |
| SLES 11 SP4 | jasper | 1.900.14-134.32.1 | SUSE-SU-2017:0946-1 |
Show 3 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SLES for SAP 12 SP2 | jasper | 1.900.14-194.1 | SUSE-SU-2017:0953-1 |
| SLES for SAP 12 SP1 | jasper | 1.900.14-194.1 | SUSE-SU-2017:0953-1 |
| SLES for SAP 11 SP4 | jasper | 1.900.14-134.32.1 | SUSE-SU-2017:0946-1 |
openSUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| openSUSE Tumbleweed | jasper | 2.0.33-1.2 | openSUSE-SU-2024:10869-1 |
Oracle Linux
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Oracle Linux 7 | jasper +3 | 1.900.1-30.el7_3 | ELSA-2017-1208 |
Advisories 8
- RHSA-2017:1208 Red Hat Security Advisory: jasper security update Red Hat Security Advisories (RHSA) · Jul 1, 2026
- USN-3295-1 jasper vulnerabilities Ubuntu Security Notices (USN) · Apr 22, 2026
- DLA-920-1 jasper - security update Debian Security (DSA / DLA) · Mar 9, 2026
- DSA-3827-1 jasper - security update Debian Security (DSA / DLA) · Mar 9, 2026
- SUSE-SU-2017:0946-1 Security update for jasper SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2017:0953-1 Security update for jasper SUSE / openSUSE Security Updates · Feb 4, 2026
- openSUSE-SU-2024:10869-1 jasper-2.0.33-1.2 on GA media SUSE / openSUSE Security Updates · Feb 4, 2026
- ELSA-2017-1208 Important: jasper security update (Oracle Linux 7) Oracle Linux Security Advisories (ELSA) · May 9, 2017
References
- https://blogs.gentoo.org/ago/2016/11/04/jasper-use-of-uninitialized-value-in-jpc_pi_nextcprl-jpc_t2cod-c/
- https://github.com/mdadams/jasper/commit/1f0dfe5a42911b6880a1445f13f6d615ddb55387
- RHSA-2017:1208 vendor-advisory
- 97584 vdb-entry
- DSA-3827 vendor-advisory
- https://www.oracle.com/security-alerts/cpuapr2020.html