CVE-2018-1000877

libarchive version commit 416694915449219d505531b1096384f3237dd6cc onwards (release v3.1.0 onwards) contains a CWE-415: Double Free vulnerability in RAR…

published December 20, 2018

CVSS
—
EPSS
5%
Percentile
91.6
In the wild
Unconfirmed
What it is

libarchive version commit 416694915449219d505531b1096384f3237dd6cc onwards (release v3.1.0 onwards) contains a CWE-415: Double Free vulnerability in RAR decoder - libarchive/archive_read_support_format_rar.c, parse_codes(), realloc(rar->lzss.window, new_size) with new_size = 0 that can result in Crash/DoS. This attack appear to be exploitable via the victim must open a specially crafted RAR archive.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.04575 · 91.6th percentile
Published
2018-12-20T17:00Z
EPSS history
Timeline
  • 20 DEC 17:00Z
    libarchive version commit 416694915449219d505531b1096384f3237dd6cc onwards (release v3.1.0 onwards) contains a CWE-415: Double Free vulnerability in RAR…
    cvelistv5