Out-of-bounds Read Affecting libgxps package, versions *
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-DEBIAN9-LIBGXPS-284495
- published6 May 2018
- disclosed6 May 2018
Introduced: 6 May 2018
CVE-2018-10767 (opens in a new tab)How to fix?
There is no fixed version for Debian:9 libgxps.
NVD Description
Note: Versions mentioned in the description apply only to the upstream libgxps package and not the libgxps package as distributed by Debian.
See How to fix? for Debian:9 relevant fixed versions and status.
There is a stack-based buffer over-read in calling GLib in the function gxps_images_guess_content_type of gxps-images.c in libgxps through 0.3.0 because it does not reject negative return values from a g_input_stream_read call. A crafted input will lead to a remote denial of service attack.
References
- https://security-tracker.debian.org/tracker/CVE-2018-10767
- https://access.redhat.com/errata/RHBA-2019:0327
- https://bugzilla.redhat.com/show_bug.cgi?id=1575188
- https://access.redhat.com/errata/RHSA-2018:3140
- https://access.redhat.com/errata/RHSA-2018:3505
- http://people.ubuntu.com/~ubuntu-security/cve/CVE-2018-10767