Gnulib before 2017-04-26 has a heap-based buffer overflow with the TZ environment variable. The error is in the save_abbr function in time_rz.c.
References
Link | Resource |
---|---|
https://security-tracker.debian.org/tracker/CVE-2017-7476 | Third Party Advisory |
https://bugzilla.redhat.com/show_bug.cgi?id=1445185 | Issue Tracking Patch Third Party Advisory VDB Entry |
https://bugzilla.redhat.com/show_bug.cgi?id=1444774 | Exploit Issue Tracking Mitigation Third Party Advisory VDB Entry |
http://www.securityfocus.com/bid/98098 | Third Party Advisory VDB Entry |
http://git.savannah.gnu.org/gitweb/?p=gnulib.git%3Ba=commit%3Bh=94e01571507835ff59dd8ce2a0b56a4b566965a4 |
Configurations
Information
Published : 2017-05-02 10:59
Updated : 2023-02-12 15:30
NVD link : CVE-2017-7476
Mitre link : CVE-2017-7476
JSON object : View
CWE
CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer
Products Affected
gnulib
- gnulib