Buffer overflow in srtp.c in libsrtp in srtp 1.4.5 and earlier allows remote attackers to cause a denial of service (crash) via vectors…

Description

Buffer overflow in srtp.c in libsrtp in srtp 1.4.5 and earlier allows remote attackers to cause a denial of service (crash) via vectors related to a length inconsistency in the crypto_policy_set_from_profile_for_rtp and srtp_protect functions.

Scores

EPSS (exploitation in 30 days)

3.0% · top 13% of all CVEs (2 Nov 2026)

Loading the EPSS history…

The list uses the assigner's score when there is one, then CISA's, then NVD's: Low 2.6.

Weakness

• n/a
• CWE-119 (opens in a new tab)

Affected products

• n/a

  • affected n/a

References (10)

• MDVSA-2014:219 (opens in a new tab)vendor-advisoryx_refsource_MANDRIVAx_transferred
• https://bugzilla.redhat.com/show_bug.cgi?id=970697 (opens in a new tab)x_refsource_CONFIRMx_transferred
• 20130603 [GTA-2013-01] - Libsrtp srtp_protect/hmac_compute buffer overflow (opens in a new tab)mailing-listx_refsource_FULLDISCx_transferred
• FEDORA-2013-24153 (opens in a new tab)vendor-advisoryx_refsource_FEDORAx_transferred
• DSA-2840 (opens in a new tab)vendor-advisoryx_refsource_DEBIANx_transferred
• https://github.com/cisco/libsrtp/pull/27 (opens in a new tab)x_refsource_CONFIRMx_transferred
• http://advisories.mageia.org/MGASA-2014-0465.html (opens in a new tab)x_refsource_CONFIRMx_transferred
• 93852 (opens in a new tab)vdb-entryx_refsource_OSVDBx_transferred
• openSUSE-SU-2014:1250 (opens in a new tab)vendor-advisoryx_refsource_SUSEx_transferred
• openSUSE-SU-2013:1258 (opens in a new tab)vendor-advisoryx_refsource_SUSEx_transferred

Sources

The same CVE in the primary databases and aggregators, to check against.

• CVE.org record (opens in a new tab)
• CVE List JSON (GitHub) (opens in a new tab)
• NVD (opens in a new tab)
• FIRST EPSS (opens in a new tab)
• OSV.dev (opens in a new tab)
• GitHub Advisories (opens in a new tab)
• CIRCL Vulnerability-Lookup (opens in a new tab)

Record last updated 6 Aug 2024, 15:27 UTC.