CVE catalog

CVE-2015-8036

mbedtls: CVE-2015-8036

Severity: Low
Published: Nov 2, 2015, 7:59:00 PM UTC
Source: [NVD] · [CVE record]
EPSS: 2.89% · Oct 25, 2026

Heap-based buffer overflow in ARM mbed TLS (formerly PolarSSL) 1.3.x before 1.3.14 and 2.x before 2.1.2 allows remote SSL servers to cause a denial of service (client crash) and possibly execute arbitrary code via a long session ticket name to the session ticket extension, which is not properly handled when creating a ClientHello message to resume a session. NOTE: this identifier was SPLIT from CVE-2015-5291 per ADT3 due to different affected version ranges.

Vulnerable and fixed packages

Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.

Distribution	Package	Release	Version	Status
Debian	mbedtls	sid	`3.6.7-3`	not affected
Debian	mbedtls	forky	`3.6.7-3`	not affected
Debian	mbedtls	trixie	`3.6.6-0.1~deb13u1`	not affected
Debian	mbedtls	bookworm	`2.28.3-1`	not affected

Fixed-version evidence

Distribution	Package	Type	Release	Fixed version	Urgency	Origin	Bugs
Debian	mbedtls	source	sid	`Not affected`	unimportant	Not reported	Not reported
Debian	mbedtls	source	forky	`Not affected`	unimportant	Not reported	Not reported
Debian	mbedtls	source	trixie	`Not affected`	unimportant	Not reported	Not reported
Debian	mbedtls	source	bookworm	`Not affected`	unimportant	Not reported	Not reported

OpenFactory catalog packages

[Debian 12 (Bookworm)]

[libmbedcrypto7]Not affected
Source package: [mbedtls]
Details (2)
- 2.28.3-1 · amd64 · bookworm
  Not affected
  dsa · mbedtls · debian · bookworm
- 2.28.3-1 · arm64 · bookworm
  Not affected
  dsa · mbedtls · debian · bookworm
[libmbedtls14]Not affected
Source package: [mbedtls]
Details (2)
- 2.28.3-1 · amd64 · bookworm
  Not affected
  dsa · mbedtls · debian · bookworm
- 2.28.3-1 · arm64 · bookworm
  Not affected
  dsa · mbedtls · debian · bookworm
[libmbedtls-dev]Not affected
Source package: [mbedtls]
Details (2)
- 2.28.3-1 · amd64 · bookworm
  Not affected
  dsa · mbedtls · debian · bookworm
- 2.28.3-1 · arm64 · bookworm
  Not affected
  dsa · mbedtls · debian · bookworm
[libmbedtls-doc]Not affected
Source package: [mbedtls]
Details (2)
- 2.28.3-1 · all · bookworm
  Not affected
  dsa · mbedtls · debian · bookworm
- 2.28.3-1 · all · bookworm
  Not affected
  dsa · mbedtls · debian · bookworm
[libmbedx509-1]Not affected
Source package: [mbedtls]
Details (2)
- 2.28.3-1 · amd64 · bookworm
  Not affected
  dsa · mbedtls · debian · bookworm
- 2.28.3-1 · arm64 · bookworm
  Not affected
  dsa · mbedtls · debian · bookworm

Observed: Oct 23, 2026, 5:16:47 PM UTC

References

[Debian Security Tracker] · [FIRST EPSS] · [OSV Package Vulnerability Database]