CVE-2019-1010060

high-risk
Published 2019-07-16

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.

Do I need to act?

!
25.3% chance of exploitation in next 30 days
EPSS score — higher than 75% of all CVEs
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
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Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
9
CVSS 9.8/10 Critical
NETWORK / LOW complexity

Affected Products (1)

Cfitsio

Affected Vendors

Nasa

References (10)

Mailing List https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=892458
Third Party Advisory https://github.com/astropy/astropy/pull/7274
Third Party Advisory https://heasarc.gsfc.nasa.gov/FTP/software/fitsio/c/cfitsio3420.tar.gz
Third Party Advisory https://heasarc.gsfc.nasa.gov/FTP/software/fitsio/c/cfitsio3430.tar.gz
Third Party Advisory https://heasarc.gsfc.nasa.gov/FTP/software/fitsio/c/docs/changes2.txt
Mailing List https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=892458
Third Party Advisory https://github.com/astropy/astropy/pull/7274
Third Party Advisory https://heasarc.gsfc.nasa.gov/FTP/software/fitsio/c/cfitsio3420.tar.gz
Third Party Advisory https://heasarc.gsfc.nasa.gov/FTP/software/fitsio/c/cfitsio3430.tar.gz
Third Party Advisory https://heasarc.gsfc.nasa.gov/FTP/software/fitsio/c/docs/changes2.txt
52
/ 100
high-risk
Severity 32/34 · Critical
Exploitability 15/34 · Moderate
Exposure 5/34 · Minimal