CVE-2017-6312 — Integer Overflow or Wraparound in Gdk-pixbuf

CWE-190 — Integer Overflow or WraparoundCWE-125 — Out-of-bounds Read12 documents8 sources
Severity
5.5MEDIUMNVD
OSV8.8
EPSS
0.3%
top 44.49%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
3
Gnome Gdk-pixbufDebian LinuxFedoraproject Fedora
Timeline
PublishedMar 10
Latest updateMay 13

Description

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.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:HExploitability: 1.8 | Impact: 3.6

Affected Packages3 packages

▶NVDgnome/gdk-pixbuf< 2.36.12
▶Debiangnome/gdk-pixbuf< 2.36.11-2+3
▶Ubuntugnome/gdk-pixbuf< 2.30.7-0ubuntu1.8+1

Also affects: Debian Linux 8.0, Fedora 30, 31

Patches

Patch: bugzilla.gnome.org ↗Patch: bugzilla.gnome.org ↗

🔴Vulnerability Details

4
GHSA
GHSA-mwm7-gxmj-5gmf: Integer overflow in io-ico↗2022-05-13
▶
OSV
gdk-pixbuf vulnerabilities↗2018-01-15
▶
CVEList
CVE-2017-6312: Integer overflow in io-ico↗2017-03-10
▶
OSV
CVE-2017-6312: Integer overflow in io-ico↗2017-03-10
▶

📋Vendor Advisories

3
Ubuntu
GDK-PixBuf vulnerabilities↗2018-01-15
▶
Red Hat
gdk-pixbuf: Out-of-bounds read in io-ico.c↗2017-02-21
▶
Debian
CVE-2017-6312: gdk-pixbuf - Integer overflow in io-ico.c in gdk-pixbuf allows context-dependent attackers to...↗2017
▶

💬Community

4
Bugzilla
CVE-2017-6313 CVE-2017-6314 CVE-2017-6312 CVE-2017-6311 gdk-pixbuf2: various flaws [fedora-all]↗2017-02-27
▶
Bugzilla
CVE-2017-6312 gdk-pixbuf: Out-of-bounds read in io-ico.c↗2017-02-27
▶
Bugzilla
CVE-2017-6313 CVE-2017-6314 CVE-2017-6312 CVE-2017-6311 mingw-gdk-pixbuf: various flaws [epel-7]↗2017-02-27
▶
Bugzilla
CVE-2017-6313 CVE-2017-6314 CVE-2017-6312 CVE-2017-6311 mingw-gdk-pixbuf: various flaws [fedora-all]↗2017-02-27
▶
CVE-2017-6312 — Integer Overflow or Wraparound | cvebase