NASA CFITSIO prior to 3.43 is affected by: Buffer Overflow. The impact is: arbitrary code execution. The component is: over 40 source code files were changed. The attack vector is: remote unauthenticated attacker. The fixed version is: 3.43. NOTE: this CVE refers to the issues not covered by CVE-2018-3846, CVE-2018-3847, CVE-2018-3848, and CVE-2018-3849. One example is ftp_status in drvrnet.c mishandling a long string beginning with a '4' character. Upstream pull request: https://github.com/astropy/astropy/pull/7274 References: https://heasarc.gsfc.nasa.gov/FTP/software/fitsio/c/cfitsio3420.tar.gz https://heasarc.gsfc.nasa.gov/FTP/software/fitsio/c/cfitsio3430.tar.gz https://heasarc.gsfc.nasa.gov/FTP/software/fitsio/c/docs/changes2.txt https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=892458
Created cfitsio tracking bugs for this issue: Affects: epel-all [bug 1850868] Affects: fedora-all [bug 1850867] Created mingw-cfitsio tracking bugs for this issue: Affects: fedora-all [bug 1850869]
This CVE Bugzilla entry is for community support informational purposes only as it does not affect a package in a commercially supported Red Hat product. Refer to the dependent bugs for status of those individual community products.