Vulnerability Details : CVE-2017-1000083
Public exploit exists!
backend/comics/comics-document.c (aka the comic book backend) in GNOME Evince before 3.24.1 allows remote attackers to execute arbitrary commands via a .cbt file that is a TAR archive containing a filename beginning with a "--" command-line option substring, as demonstrated by a --checkpoint-action=exec=bash at the beginning of the filename.
Products affected by CVE-2017-1000083
- cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
- cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_desktop:7.0:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_server:7.5:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_server:7.4:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_server:7.6:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_workstation:7.0:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_server_aus:7.4:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_server_aus:7.6:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_server_eus:7.4:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_server_eus:7.6:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_server_eus:7.5:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_server_tus:7.6:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_server_tus:7.4:*:*:*:*:*:*:*
- cpe:2.3:a:gnome:evince:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2017-1000083
21.64%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 97 %
Percentile, the proportion of vulnerabilities that are scored at or less
Metasploit modules for CVE-2017-1000083
-
Evince CBT File Command Injection
Disclosure Date: 2017-07-13First seen: 2020-04-26exploit/multi/fileformat/evince_cbt_cmd_injectionThis module exploits a command injection vulnerability in Evince before version 3.24.1 when opening comic book `.cbt` files. Some file manager software, such as Nautilus and Atril, may allow automatic exploitation without user interaction due to thumbnailer
CVSS scores for CVE-2017-1000083
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
6.8
|
MEDIUM | AV:N/AC:M/Au:N/C:P/I:P/A:P |
8.6
|
6.4
|
NIST | |
|
7.8
|
HIGH | CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
1.8
|
5.9
|
NIST |
References for CVE-2017-1000083
-
http://www.securityfocus.com/bid/99597
Evince Comic Book Backend CVE-2017-1000083 Command Injection VulnerabilityVDB Entry;Third Party Advisory
-
http://www.debian.org/security/2017/dsa-3911
Debian -- Security Information -- DSA-3911-1 evinceThird Party Advisory
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https://github.com/GNOME/evince/commit/717df38fd8509bf883b70d680c9b1b3cf36732ee
comics: Remove support for tar and tar-like commands · GNOME/evince@717df38 · GitHubIssue Tracking;Patch;Third Party Advisory
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https://bugzilla.gnome.org/show_bug.cgi?id=784630
Bug 784630 – (CVE-2017-1000083) Evince command injection vulnerability in CBT handlerIssue Tracking;Third Party Advisory
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https://www.exploit-db.com/exploits/45824/
Evince 3.24.0 - Command InjectionExploit;VDB Entry;Third Party Advisory
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http://seclists.org/oss-sec/2017/q3/128
oss-sec: CVE-2017-1000083: evince: Command injection vulnerability in CBT handlerMailing List;Third Party Advisory
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https://access.redhat.com/errata/RHSA-2017:2388
RHSA-2017:2388 - Security Advisory - Red Hat Customer PortalThird Party Advisory
-
https://www.exploit-db.com/exploits/46341/
Evince - CBT File Command Injection (Metasploit)Exploit;Third Party Advisory;VDB Entry
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