An issue was discovered in libjpeg version 9a. The alloc_sarray function in jmemmgr.c allows remote attackers to cause a denial of service (divide-by-zero error) via a crafted file. References: https://github.com/ChijinZ/security_advisories/tree/master/libjpeg-v9a
Created libjpeg-turbo tracking bugs for this issue: Affects: fedora-all [bug 1579976] Created mingw-libjpeg-turbo tracking bugs for this issue: Affects: epel-7 [bug 1579974] Affects: fedora-all [bug 1579977]
Patch: https://github.com/libjpeg-turbo/libjpeg-turbo/commit/82923eb93a2eacf4a593e00e3e672bbb86a8a3a0
This issue has been addressed in the following products: Red Hat Enterprise Linux 6 Supplementary Via RHSA-2019:0469 https://access.redhat.com/errata/RHSA-2019:0469
This issue has been addressed in the following products: Red Hat Enterprise Linux 7 Supplementary Via RHSA-2019:0472 https://access.redhat.com/errata/RHSA-2019:0472
This issue has been addressed in the following products: Red Hat Enterprise Linux 7 Supplementary Via RHSA-2019:0473 https://access.redhat.com/errata/RHSA-2019:0473
This issue has been addressed in the following products: Red Hat Enterprise Linux 6 Supplementary Via RHSA-2019:0474 https://access.redhat.com/errata/RHSA-2019:0474
This issue has been addressed in the following products: Red Hat Satellite 5.8 Via RHSA-2019:0640 https://access.redhat.com/errata/RHSA-2019:0640
This issue has been addressed in the following products: Red Hat Enterprise Linux 8 Via RHSA-2019:1238 https://access.redhat.com/errata/RHSA-2019:1238
This issue has been addressed in the following products: Red Hat Enterprise Linux 7 Via RHSA-2019:2052 https://access.redhat.com/errata/RHSA-2019:2052