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Fencer Intel
medium 6.8

CVE-2011-1761 json

Multiple stack-based buffer overflows in the (1) abc_new_macro and (2) abc_new_umacro functions in src/load_abc.cpp in libmodplug before 0.…

published 2012-06-07 14 y ago modified 2026-06-16 4 mo ago also EUVD-2011-1760

cvss
6.8
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
11.0%
EPSS 11.0% chance of exploitation in 30 days, percentile 95%
public exploits
1
Exploit-DB

Summary

Multiple stack-based buffer overflows in the (1) abc_new_macro and (2) abc_new_umacro functions in src/load_abc.cpp in libmodplug before 0.8.8.3 allow remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted ABC file. NOTE: some of these details are obtained from third party information.

Patch / fix

  • libmodplug Debian 14, Debian 13, Debian 12 1:0.8.8.4-1

debian advisories DEBIAN-CVE-2011-1761

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-2011-1761 updated cvss 4.9

libmodplug: stack-based buffer overflow in load_abc.cpp

  • Red Hat All currently supported Red Hat products
    not affected: vulnerable code not present

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

Timeline

  1. First public exploit (EDB-17222)
  2. Published

Exploit prediction

10.96% chance of exploitation in the next 30 days, higher than 95% of all scored CVEs (FIRST EPSS, 2026-11-09).

Exploits and checks

  • EDB-17222 Libmodplug 0.8.8.2 - '.abc' Stack Buffer Overflow (PoC) dos, 2011-04-28

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
  • CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer

References

Sources

Fencer Intel 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.