Buffer overflow in Libspf Libspf2

CVE-2008-2469

Heap-based buffer overflow in the SPF_dns_resolv_lookup function in Spf_dns_resolv.c in libspf2 before 1.2.8 allows remote attackers to execute arbitrary code via a long DNS TXT record with a modified length field.

Vulnerability class: Buffer Overflow

EPSS: 0.223 (97.4th percentile) — read the EPSS interpretation.

Affected products

Libspf Libspf2 — versions 1.0.2, 1.0.3, 1.0.4
N/a — versions n/a

Weakness classification (CWE)

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

References

cret@cert.org (x_refsource_SECUNIA, third-party-advisory)
cret@cert.org (exploit, x_refsource_EXPLOIT-DB)
cret@cert.org (x_refsource_SECUNIA, third-party-advisory)
cret@cert.org (Exploit, Patch, vdb-entry, x_refsource_BID)
cret@cert.org (x_refsource_SREASON, third-party-advisory)
cret@cert.org (vdb-entry, x_refsource_XF)
cret@cert.org (x_refsource_CONFIRM)
cret@cert.org (x_refsource_CONFIRM)
cret@cert.org (x_refsource_CONFIRM)
cret@cert.org (vendor-advisory, x_refsource_DEBIAN)