CVE-2015-2713

medium

Published 2015-05-14 · Modified 2026-05-06

CVSS v3

—

CVSS v2

6.8

VIR risk

6.8

Description

Use-after-free vulnerability in the SetBreaks function in Mozilla Firefox before 38.0, Firefox ESR 31.x before 31.7, and Thunderbird before 31.7 allows remote attackers to execute arbitrary code or cause a denial of service (heap memory corruption) via a document containing crafted text in conjunction with a Cascading Style Sheets (CSS) token sequence containing properties related to vertical text.

Predictions

Exploit likelihood

20%

Patch ETA

—

Heuristic predictions, AS-IS, for prioritization only.

Mitigations

vendor Authored 2026-05-27

Vendor advisory: security@mozilla.org — http://www.mozilla.org/security/announce/2015/mfsa2015-51.html

OS impact

OS	Version	Status
suse	12.0	affected
suse	13.1	affected
suse	13.2	affected

Application impact

Vendor	Product	Versions
novell	suse_linux_enterprise_software_development_kit	`12.0`
mozilla	firefox	`{"endIncluding":"37.0.2"}`
mozilla	thunderbird	`{"endIncluding":"31.5"}`
mozilla	firefox	`31.0`
mozilla	firefox	`31.1.0`
mozilla	firefox	`31.1.1`
mozilla	firefox	`31.3.0`
mozilla	firefox	`31.5.1`
mozilla	firefox	`31.5.2`
mozilla	firefox	`31.5.3`
mozilla	firefox_esr	`31.1`
mozilla	firefox_esr	`31.2`
mozilla	firefox_esr	`31.3`
mozilla	firefox_esr	`31.4`
mozilla	firefox_esr	`31.5`
mozilla	firefox_esr	`31.6.0`

References

Verify integrity in audit chain (admin only). AS-IS.