Gentoo: GLSA-201507-10: t1utils: Arbitrary code execution
Summary
t1utils has a buffer overflow in the set_cs_start function in t1disasm.c.
Resolution
All t1utils users should upgrade to the latest version:
# emerge --sync
# emerge --ask --oneshot --verbose ">=app-text/t1utils-1.39"
References
[ 1 ] CVE-2015-3905 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-3905
Availability
This GLSA and any updates to it are available for viewing at
the Gentoo Security Website:
https://security.gentoo.org/glsa/201507-10
Concerns
Security is a primary focus of Gentoo Linux and ensuring the confidentiality and security of our users' machines is of utmost importance to us. Any security concerns should be addressed to security@gentoo.org or alternatively, you may file a bug at https://bugs.gentoo.org.
Synopsis
A buffer overflow in t1utils could result in execution of arbitrary code or Denial of Service.
Background
t1utils is a collection of simple Type 1 font manipulation programs.
Affected Packages
------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 app-text/t1utils < 1.39 >= 1.39
Impact
===== A remote attacker could cause a denial of service and possibly execute arbitrary code via a crafted font file.
Workaround
There is no known workaround at this time.