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Fencer Vulns
medium 6.8

CVE-2009-1932 json

Multiple integer overflows in the (1) user_info_callback, (2) user_endrow_callback, and (3) gst_pngdec_task functions (ext/libpng/gstpngdec…

published 2009-06-04 17 y ago modified 2026-06-16 4 mo ago also EUVD-2009-1927

cvss
6.8
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
5.5%
EPSS 5.5% chance of exploitation in 30 days, percentile 92%
public exploits
0
none known

Summary

Multiple integer overflows in the (1) user_info_callback, (2) user_endrow_callback, and (3) gst_pngdec_task functions (ext/libpng/gstpngdec.c) in GStreamer Good Plug-ins (aka gst-plugins-good or gstreamer-plugins-good) 0.10.15 allow remote attackers to cause a denial of service and possibly execute arbitrary code via a crafted PNG file, which triggers a buffer overflow.

Patch / fix

  • gstreamer-plugins-good RHEL 5 0.10.9-1.el5_3.2

red hat advisories RHSA-2009:1123

Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

red hat product security vex CVE-2009-1932 updated cvss 4.3

gstreamer-plugins-good: PNG decoder integer overflow

  • Red Hat Enterprise Linux (v. 5 server) gstreamer-plugins-good 0.10.9-1.el5_3.2 Red Hat Enterprise Linux Desktop (v. 5 client) gstreamer-plugins-good 0.10.9-1.el5_3.2 Red Hat Enterprise Linux Desktop Workstation (v. 5 client) gstreamer-plugins-good 0.10.9-1.el5_3.2
    fixed: vendor fix RHSA-2009:1123

Red Hat CSAF VEX © Red Hat, Inc., from https://security.access.redhat.com/data/csaf/v2/vex/; changed: reduced to product statuses and remediations. CC BY 4.0 · csaf

Exploit prediction

5.47% chance of exploitation in the next 30 days, higher than 92% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • cgit.freedesktop.org http://cgit.freedesktop.org/gstreamer/gst-plugins-good/commit/?id=d9544bcc44adcef769cbdf7f6453e140058a3adc referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
NVD 2.0 6.8 AV:N/AC:M/Au:N/C:P/I:P/A:P

Classification

Weakness

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.