CVE-2021-45463
GEGL load_cache Shell Injection Vulnerability
Description
load_cache in GEGL before 0.4.34 allows shell expansion when a pathname in a constructed command line is not escaped or filtered. This is caused by use of the system library function for execution of the ImageMagick convert fallback in magick-load. NOTE: GEGL releases before 0.4.34 are used in GIMP releases before 2.10.30; however, this does not imply that GIMP builds enable the vulnerable feature.
INFO
Published Date :
Dec. 23, 2021, 6:15 a.m.
Last Modified :
Nov. 7, 2023, 3:39 a.m.
Source :
[email protected]
Remotely Exploitable :
No
Impact Score :
5.9
Exploitability Score :
1.8
Affected Products
The following products are affected by CVE-2021-45463
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2021-45463.
| URL | Resource |
|---|---|
| https://gitlab.gnome.org/GNOME/gegl/-/blob/master/docs/NEWS.adoc | Release Notes Third Party Advisory |
| https://gitlab.gnome.org/GNOME/gegl/-/commit/bfce470f0f2f37968862129d5038b35429f2909b | Patch Third Party Advisory |
| https://gitlab.gnome.org/GNOME/gegl/-/issues/298 | Vendor Advisory |
| https://gitlab.gnome.org/GNOME/gimp/-/commit/e8a31ba4f2ce7e6bc34882dc27c97fba993f5868 | Patch Third Party Advisory |
| https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CG635WJCNXHJM5U4BGMAAP4NK2YFTQXK/ | |
| https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZP5NDNOTMPI335FXE7VUPW7FXYTT7PYN/ | |
| https://www.gimp.org/news/2021/12/21/gimp-2-10-30-released/ | Release Notes Vendor Advisory |
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2021-45463 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2021-45463 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
Nov. 07, 2023
Action Type Old Value New Value Added Reference MITRE https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CG635WJCNXHJM5U4BGMAAP4NK2YFTQXK/ [No types assigned] Added Reference MITRE https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZP5NDNOTMPI335FXE7VUPW7FXYTT7PYN/ [No types assigned] Removed Reference MITRE https://lists.fedoraproject.org/archives/list/[email protected]/message/CG635WJCNXHJM5U4BGMAAP4NK2YFTQXK/ Removed Reference MITRE https://lists.fedoraproject.org/archives/list/[email protected]/message/ZP5NDNOTMPI335FXE7VUPW7FXYTT7PYN/ -
Modified Analysis by [email protected]
Feb. 07, 2022
Action Type Old Value New Value Changed Reference Type https://gitlab.gnome.org/GNOME/gegl/-/issues/298 No Types Assigned https://gitlab.gnome.org/GNOME/gegl/-/issues/298 Vendor Advisory Changed Reference Type https://lists.fedoraproject.org/archives/list/[email protected]/message/CG635WJCNXHJM5U4BGMAAP4NK2YFTQXK/ No Types Assigned https://lists.fedoraproject.org/archives/list/[email protected]/message/CG635WJCNXHJM5U4BGMAAP4NK2YFTQXK/ Third Party Advisory Changed Reference Type https://lists.fedoraproject.org/archives/list/[email protected]/message/ZP5NDNOTMPI335FXE7VUPW7FXYTT7PYN/ No Types Assigned https://lists.fedoraproject.org/archives/list/[email protected]/message/ZP5NDNOTMPI335FXE7VUPW7FXYTT7PYN/ Third Party Advisory Changed CPE Configuration OR *cpe:2.3:o:fedoraproject:fedora:35:*:*:*:*:*:*:* OR *cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:* *cpe:2.3:o:fedoraproject:fedora:35:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Jan. 21, 2022
Action Type Old Value New Value Changed Description GEGL before 0.4.34, as used (for example) in GIMP before 2.10.30, allows shell expansion when a pathname in a constructed command line is not escaped or filtered. This is caused by use of the system library function for execution of the ImageMagick convert fallback in magick-load. load_cache in GEGL before 0.4.34 allows shell expansion when a pathname in a constructed command line is not escaped or filtered. This is caused by use of the system library function for execution of the ImageMagick convert fallback in magick-load. NOTE: GEGL releases before 0.4.34 are used in GIMP releases before 2.10.30; however, this does not imply that GIMP builds enable the vulnerable feature. Added Reference https://gitlab.gnome.org/GNOME/gegl/-/issues/298 [No Types Assigned] -
CVE Modified by [email protected]
Jan. 13, 2022
Action Type Old Value New Value Added Reference https://lists.fedoraproject.org/archives/list/[email protected]/message/ZP5NDNOTMPI335FXE7VUPW7FXYTT7PYN/ [No Types Assigned] -
CVE Modified by [email protected]
Jan. 10, 2022
Action Type Old Value New Value Added Reference https://lists.fedoraproject.org/archives/list/[email protected]/message/CG635WJCNXHJM5U4BGMAAP4NK2YFTQXK/ [No Types Assigned] -
Initial Analysis by [email protected]
Jan. 05, 2022
Action Type Old Value New Value Added CVSS V2 Metadata Victim must voluntarily interact with attack mechanism Added CVSS V2 NIST (AV:N/AC:M/Au:N/C:P/I:P/A:P) Added CVSS V3.1 NIST AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Changed Reference Type https://gitlab.gnome.org/GNOME/gegl/-/blob/master/docs/NEWS.adoc No Types Assigned https://gitlab.gnome.org/GNOME/gegl/-/blob/master/docs/NEWS.adoc Release Notes, Third Party Advisory Changed Reference Type https://gitlab.gnome.org/GNOME/gegl/-/commit/bfce470f0f2f37968862129d5038b35429f2909b No Types Assigned https://gitlab.gnome.org/GNOME/gegl/-/commit/bfce470f0f2f37968862129d5038b35429f2909b Patch, Third Party Advisory Changed Reference Type https://gitlab.gnome.org/GNOME/gimp/-/commit/e8a31ba4f2ce7e6bc34882dc27c97fba993f5868 No Types Assigned https://gitlab.gnome.org/GNOME/gimp/-/commit/e8a31ba4f2ce7e6bc34882dc27c97fba993f5868 Patch, Third Party Advisory Changed Reference Type https://www.gimp.org/news/2021/12/21/gimp-2-10-30-released/ No Types Assigned https://www.gimp.org/news/2021/12/21/gimp-2-10-30-released/ Release Notes, Vendor Advisory Added CWE NIST NVD-CWE-noinfo Added CPE Configuration OR *cpe:2.3:a:gegl:gegl:*:*:*:*:*:*:*:* versions up to (excluding) 0.4.34 Added CPE Configuration OR *cpe:2.3:a:gimp:gimp:*:*:*:*:*:*:*:* versions up to (excluding) 2.10.30 Added CPE Configuration OR *cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:* Added CPE Configuration OR *cpe:2.3:o:fedoraproject:fedora:35:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Dec. 23, 2021
Action Type Old Value New Value Changed Description GEGL before 0.4.34 allows shell expansion when a pathname in a constructed command line is not escaped or filtered. This is caused by use of the system library function for execution of the ImageMagick convert fallback in magick-load. GEGL before 0.4.34, as used (for example) in GIMP before 2.10.30, allows shell expansion when a pathname in a constructed command line is not escaped or filtered. This is caused by use of the system library function for execution of the ImageMagick convert fallback in magick-load. Added Reference https://gitlab.gnome.org/GNOME/gimp/-/commit/e8a31ba4f2ce7e6bc34882dc27c97fba993f5868 [No Types Assigned] Added Reference https://www.gimp.org/news/2021/12/21/gimp-2-10-30-released/ [No Types Assigned]
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2021-45463 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2021-45463
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.27 }} 0.04%
score
0.68554
percentile