CVE-2016-9888: gnome libgsf NULL Pointer Dereference
CVSS: 5.5v3.0MediumModified
AliasesALPINE-CVE-2016-9888MGASA-2016-0427UBUNTU-CVE-2016-9888DEBIAN-CVE-2016-9888DLA-2183-1DLA-740-1
Published 08-12-2016Last modified 06-08-2024
Vulnerability summary
CVE-2016-9888 is a medium (CVSS 5.5) NULL Pointer Dereference vulnerability in gnome libgsf. EPSS estimates a 1.33% chance of exploitation in the next 30 days, higher than 70.6% of scored vulnerabilities.
CVSS score
5.5/10
010
Medium · v3.0 (NVD)EPSS score
1.33%
0%100%
Low · 0.00 pp in 30 daysKEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded
Advisory lineage
Upstream 0 · Downstream 1 · Related 1Timeline
- 08-12-2016PublishedVulnerability first disclosed.
- 06-08-2024Last modifiedVulnerability information updated.
Description
An error within the "tar_directory_for_file()" function (gsf-infile-tar.c) in GNOME Structured File Library before 1.14.41 can be exploited to trigger a Null pointer dereference and subsequently cause a crash via a crafted TAR file.
CVSS metrics
5 scores · 4 sources · 2 versionsMedium 5.5Preferred score · NVD (NIST)
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:HSourcesAll 4 agree
- OSV · AlpineEcosystem advisory · calculated5.5MediumCVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
- OSV · UbuntuEcosystem advisory · calculated5.5MediumCVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
- OSV · DebianEcosystem advisory · calculated5.5MediumCVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Medium 4.3Preferred score · NVD (NIST)
AV:N/AC:M/Au:N/C:N/I:N/A:PSourcesSingle source
EPSS trend
Probability
1.33%
Chance of exploitation in the next 30 days
Percentile
71%
Versus all other CVEs
30-day change
0.00 pp
From 1.33% on 19-09-2026
19-09-202619-10-2026
EPSS score1.33%
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root causeAffected systems
Alpine1 product
- libgsf< 1.14.41-r0
Debian1 product
- libgsf< 1.14.41-1 | < 1.14.30-2+deb8u1 | < 1.14.21-2.1+deb7u1
Gnome1 product
- libgsf≤ 1.14.40
Mageia1 product
- libgsf< 1.14.31-1.1.mga5
Ubuntu1 product
- libgsfAll versions (No fix recorded)
5 vendors · 5 products
References
12 links- github.com/GNOME/libgsf/commit/95a8351a75758cf10b3bf6abae0b6b461f90d9e5X Refsource MISCPatchVendor Advisory