CVE-2016-6161: debian debian_linux Out-of-bounds Read
Vulnerability summary
CVE-2016-6161 is a medium (CVSS 6.5) Out-of-bounds Read vulnerability in debian debian_linux. EPSS estimates a 2.89% chance of exploitation in the next 30 days, higher than 86.8% of scored vulnerabilities.
Not severe (CVSS 6.5, network access); no exploitation reported by the 5 checked sources
Source freshness unavailable
How is this decided?Advisory lineage
Upstream 0 · Downstream 6 · Related 5Timeline
- 12-08-2016PublishedVulnerability first disclosed.
- 06-08-2024Last modifiedVulnerability information updated.
Description
The output function in gd_gif_out.c in the GD Graphics Library (aka libgd) allows remote attackers to cause a denial of service (out-of-bounds read) via a crafted image.
CVSS metrics
5 scores · 4 sources · 2 versions- OSV · AlpineEcosystem advisory · calculated6.5MediumCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
- OSV · UbuntuEcosystem advisory · calculated6.5MediumCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
- OSV · DebianEcosystem advisory · calculated6.5MediumCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
EPSS trend
Probability
2.89%
Chance of exploitation in the next 30 days
Percentile
87%
Versus all other CVEs
30-day change
Increase +0.11 pp
From 2.77% on 04-10-2026
Known exploited
Compare KEV catalogsNot in the CISA KEV catalog.
Not in the ENISA CNW catalog.
Not in the CIRCL catalog.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root causeAffected systems
Known conditions: network-reachable, no authentication, user interaction (CVSS vector). Other conditions: not stated in public data.
Suse3 products
- gd&distro=SUSE Linux Enterprise Server 11 SP4< 2.0.36.RC1-52.22.1
- gd&distro=SUSE Linux Enterprise Server for SAP Applications 11 SP4< 2.0.36.RC1-52.22.1
- gd&distro=SUSE Linux Enterprise Software Development Kit 11 SP4< 2.0.36.RC1-52.22.1
Debian2 products
- libgd2< 2.2.1-1 | < 2.0.36~rc1~dfsg-6.1+deb7u5
- debian_linuxEOL8.0
Alpine1 product
- gd< 2.2.1-r2
Libgd1 product
- libgd≤ 2.2.2
Opensuse1 product
- leapEOL42.1
Ubuntu1 product
- libgd2< 2.1.0-3ubuntu0.2 | < 2.1.1-4ubuntu0.16.04.2
6 vendors · 9 products
References
15 links- lists.opensuse.org/opensuse-updates/2016-09/msg00078.htmlVendor AdvisoryX Refsource SUSEThird Party Advisory
- bugzilla.suse.com/988032REPORT