Heap-based Buffer Overflow Affecting poppler-qt-devel package, versions <0:0.26.5-42.el7
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-CENTOS7-POPPLERQTDEVEL-2155960
- published26 Jul 2021
- disclosed23 May 2019
Introduced: 23 May 2019
CVE-2019-12293 (opens in a new tab)How to fix?
Upgrade Centos:7 poppler-qt-devel to version 0:0.26.5-42.el7 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream poppler-qt-devel package and not the poppler-qt-devel package as distributed by Centos.
See How to fix? for Centos:7 relevant fixed versions and status.
In Poppler through 0.76.1, there is a heap-based buffer over-read in JPXStream::init in JPEG2000Stream.cc via data with inconsistent heights or widths.
References
- http://www.securityfocus.com/bid/108457
- https://access.redhat.com/security/cve/CVE-2019-12293
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/7MAWV24KRXTFODLVT46RXI27XIQFX2QR/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/YWS7NVFFCUY3YSTMEKZEJEU6JVUUBKHB/
- https://gitlab.freedesktop.org/poppler/poppler/issues/768
- https://lists.debian.org/debian-lts-announce/2019/06/msg00002.html
- https://lists.debian.org/debian-lts-announce/2020/07/msg00018.html
- https://access.redhat.com/errata/RHSA-2020:1074
- https://usn.ubuntu.com/4042-1/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/7MAWV24KRXTFODLVT46RXI27XIQFX2QR/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YWS7NVFFCUY3YSTMEKZEJEU6JVUUBKHB/