Your message dated Sat, 15 Dec 2018 17:30:19 +0100
with message-id <[email protected]>
and subject line Re: Bug#890033: fmtlib: CVE-2018-1000052: Segmentation fault
in fmt::print()
has caused the Debian Bug report #890033,
regarding fmtlib: CVE-2018-1000052: Segmentation fault in fmt::print()
to be marked as done.
This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.
(NB: If you are a system administrator and have no idea what this
message is talking about, this may indicate a serious mail system
misconfiguration somewhere. Please contact [email protected]
immediately.)
--
890033: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=890033
Debian Bug Tracking System
Contact [email protected] with problems
--- Begin Message ---
Source: fmtlib
Version: 4.0.0+ds-2
Severity: important
Tags: patch security upstream
Forwarded: https://github.com/fmtlib/fmt/issues/642
Hi,
the following vulnerability was published for fmtlib.
CVE-2018-1000052[0]:
| fmtlib version prior to version 4.1.0 (before commit
| 0555cea5fc0bf890afe0071a558e44625a34ba85) contains a Memory corruption
| (SIGSEGV), CWE-134 vulnerability in fmt::print() library function that
| can result in Denial of Service. This attack appear to be exploitable
| via Specifying an invalid format specifier in the fmt::print()
| function results in a SIGSEGV (memory corruption, invalid write). This
| vulnerability appears to have been fixed in after commit
| 8cf30aa2be256eba07bb1cefb998c52326e846e7.
If you fix the vulnerability please also make sure to include the
CVE (Common Vulnerabilities & Exposures) id in your changelog entry.
For further information see:
[0] https://security-tracker.debian.org/tracker/CVE-2018-1000052
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-1000052
[1] https://github.com/fmtlib/fmt/issues/642
[2]
https://github.com/fmtlib/fmt/commit/8cf30aa2be256eba07bb1cefb998c52326e846e7
Regards,
Salvatore
--- End Message ---
--- Begin Message ---
Version: 5.1.0+ds-1
This bug was addressed in upstream's 5.x branch.
--
Eugene V. Lyubimkin aka JackYF
C++ GNU/Linux userspace developer, Debian Developer
--- End Message ---
