Out-of-bounds Read Affecting poppler-debuginfo package, versions <0:0.26.5-20.18.amzn1
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-AMZN201803-POPPLERDEBUGINFO-1715467
- published27 Sept 2021
- disclosed25 Jul 2018
Introduced: 25 Jul 2018
CVE-2018-13988 (opens in a new tab)How to fix?
Upgrade Amazon-Linux:2018.03 poppler-debuginfo to version 0:0.26.5-20.18.amzn1 or higher.
This issue was patched in ALAS-2018-1110.
NVD Description
Note: Versions mentioned in the description apply only to the upstream poppler-debuginfo package and not the poppler-debuginfo package as distributed by Amazon-Linux.
See How to fix? for Amazon-Linux:2018.03 relevant fixed versions and status.
Poppler through 0.62 contains an out of bounds read vulnerability due to an incorrect memory access that is not mapped in its memory space, as demonstrated by pdfunite. This can result in memory corruption and denial of service. This may be exploitable when a victim opens a specially crafted PDF file.
References
- https://bugzilla.novell.com/show_bug.cgi?id=CVE-2018-13988
- https://bugzilla.redhat.com/show_bug.cgi?id=1602838
- https://cgit.freedesktop.org/poppler/poppler/commit/?id=004e3c10df0abda214f0c293f9e269fdd979c5ee
- http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-13988
- http://packetstormsecurity.com/files/148661/PDFunite-0.62.0-Buffer-Overflow.html
- https://lists.debian.org/debian-lts-announce/2018/10/msg00024.html
- https://access.redhat.com/errata/RHBA-2019:0327
- https://access.redhat.com/errata/RHSA-2018:3140
- https://access.redhat.com/errata/RHSA-2018:3505
- https://usn.ubuntu.com/3757-1/