Integer overflow in io-ico.c in gdk-pixbuf allows context-dependent attackers to cause a denial of service (segmentation fault and applicati
Integer overflow in io-ico.c in gdk-pixbuf allows context-dependent attackers to cause a denial of service (segmentation fault and application crash) via a crafted image entry offset in an ICO file, which triggers an out-of-bounds read, related to compiler optimizations.
- Published
- Mar 9, 2017
- Updated
- Jun 16, 2026
- EPSS
- 2.0% · 80th percentile
- CWE
- CWE-190
Sign in to follow · You’ll be notified if a followed record enters KEV, gets an exploit or is updated.
Report tools
Action score
23
Monitor
Low priority for now.
- CVSS
- 22 / 40 · 5.5 / 10
- CISA KEV
- 0 / 30 · Not listed
- EPSS
- 1 / 30 · 2.0%
Affected systems
| Vendor | Product | CPE |
|---|---|---|
| gnome | gdk-pixbuf | cpe:2.3:a:gnome:gdk-pixbuf |
| fedoraproject | fedora | cpe:2.3:o:fedoraproject:fedora |
| debian | debian linux | cpe:2.3:o:debian:debian_linux |
Affected versions
NVD version ranges (for catalog products). Add the product to your stack with a version and matching uses these.
- debian debian linux8.0
- fedoraproject fedora30
- fedoraproject fedora31
- gnome gdk-pixbufbefore 2.36.12
Package-level exposure
OSV and GitHub Advisory data: ecosystem, package and range. SBOM matching uses this table.
| Ecosystem | Package | Affected range | Fix |
|---|---|---|---|
| Alpine:v3.10 | gdk-pixbuf | before 2.36.6-r1 | 2.36.6-r1 |
| Alpine:v3.5 | gdk-pixbuf | before 2.36.6-r0 | 2.36.6-r0 |
| Debian:12 | gdk-pixbuf | before 2.36.11-2 | 2.36.11-2 |
| Debian:8 | gdk-pixbuf | before 2.31.1-2+deb8u8 | 2.31.1-2+deb8u8 |
| openSUSE:Tumbleweed | gdk-pixbuf | before 2.42.6-3.2 | 2.42.6-3.2 |
| SUSE:Linux Enterprise Desktop 12 SP2 | gdk-pixbuf | before 2.34.0-19.5.1 | 2.34.0-19.5.1 |
| SUSE:Linux Enterprise Software Development Kit 11 SP4 | gtk2 | before 2.18.9-0.45.8.1 | 2.18.9-0.45.8.1 |
Same product
gnome: all recordsOther highest-scoring records for the same primary product.
- CVE-2011-2897gdk-pixbuf through 2.31.1 has GIF loader buffer overflow when initializing decompression tables due to an input validation flaw40Plan
- CVE-2021-20240A flaw was found in gdk-pixbuf in versions before 2.42.0.36Monitor
- CVE-2017-1000422Gnome gdk-pixbuf 2.36.8 and older is vulnerable to several integer overflow in the gif_get_lzw function resulting in memory corruption and p36Monitor
- CVE-2017-2870An exploitable integer overflow vulnerability exists in the tiff_image_parse functionality of Gdk-Pixbuf 2.36.6 when compiled with Clang.32Monitor
- CVE-2017-2862An exploitable heap overflow vulnerability exists in the gdk_pixbuf__jpeg_image_load_increment functionality of Gdk-Pixbuf 2.36.6.32Monitor
- CVE-2015-8875Multiple integer overflows in the (1) pixops_composite_nearest, (2) pixops_composite_color_nearest, and (3) pixops_process functions in pixo32Monitor
Remediation
Which version to upgrade to
Fix versions compiled from the vendor, package registries and Microsoft. Verify the vendor's note before upgrading.
| Product / package | Fixed version | Source |
|---|---|---|
| alpine:gdk-pixbuf | 2.36.6-r1 · Alpine:v3.10 | Package registry (OSV) |
| debian:gdk-pixbuf | 2.36.11-2 · Debian:12 | Package registry (OSV) |
| opensuse:gdk-pixbuf | 2.42.6-3.2 · openSUSE:Tumbleweed | Package registry (OSV) |
| suse:gdk-pixbuf | 2.34.0-19.5.1 · SUSE:Linux Enterprise Desktop 12 SP2 | Package registry (OSV) |
| suse:gtk2 | 2.18.9-0.45.8.1 · SUSE:Linux Enterprise Software Development Kit 11 SP4 | Package registry (OSV) |
Exploit status
No known public exploit
No public exploit has been observed yet. That doesn't mean you're safe, only that the bar is a little higher.
Research context
For pentesters and researchers: attack profile, score disagreement, timeline, patch commits, credits, variant and chain candidates, bug bounty scope. All derived from existing data; no exploit code.
Timeline
From publication to today: proof of concept, Metasploit module, CISA KEV and fix record. Dates are as reported by the sources.
No dated events beyond publication.
FIRST EPSS daily score; only changes of 0.01 or more are recorded (step chart).
Patch and commit links
Commit, PR and diff links among the references. A starting point for patch-diffing and variant hunting; fixes, not exploits.
No commit or PR link among the references.
Credits
All researchersFinders, reporters and analysts named in the CNA record. Click a name for that researcher’s other records.
No credits in the CNA record.
Variant candidates
Same product, same weakness class, within 18 months. If the patch missed the root cause, the sibling bug is here.
No nightly-computed relations.
Chain candidates
An authentication bypass and a privilege-requiring bug in the same product, published close together: combined they may become an unauthenticated path.
—
Bug bounty scope
No known public program.
Source: bounty-targets-data (public HackerOne, Bugcrowd, Intigriti, YesWeHack listings).
Technical details
Attack conditions
- Someone with local access to the system can trigger it.
- No account or password is required.
- A user must open a link or visit a page.
- No special conditions are required; it is repeatable.
If successful
- Confidentiality
- none
- Integrity
- none
- Availability
- high · the service can be disrupted
- Attack vector
- Local
- Attack complexity
- Low
- Privileges required
- None
- User interaction
- Required
- Scope
- Unchanged
- Confidentiality impact
- None
- Integrity impact
- None
- Availability impact
- High
Weakness class (CWE)
CWE-190 · Integer Overflow or WraparoundCVSS vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
nvd-primary
Attack context
MITRE CAPEC attack patterns and ATT&CK techniques for this weakness class (CWE). A starting point for detection rules and threat hunting.
Attack patterns (CAPEC)
ATT&CK techniques
—
Noroxi analysis
No Noroxi analysis for this record yet
We don't hand-write analysis for all 385,000+ vulnerabilities; that wouldn't be honest. For notable, high-impact vulnerabilities our team writes the mechanism, detection and remediation steps.
We use this product, ask for helpChange log
- Fix✗ → ✓
For records you follow, these changes also arrive as notifications. →
References
- mov.sx/2017/02/21/bug-hunting-gdk-pixbuf.html
- www.openwall.com/lists/oss-security/2017/02/26/1
- www.securityfocus.com/bid/96779
- lists.debian.org/debian-lts-announce/2019/12/msg00025.html
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SJF5ARFOX4BFUK6YCBKGAKBQYECO3AI2/
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VSAZ6UCKKXC5VOWXGWQHOX2ZBLLATIOT/
- security.gentoo.org/glsa/201709-08
Vendor advisories and official records. Exploit/PoC links are deliberately left out.