CVE-2015-4511
Heap-based buffer overflow in the nestegg_track_codec_data function in Mozilla Firefox before 41.0 and Firefox ESR 38.x before 38.3 allows remote attackers to execute arbitrary code via a crafted
02 Description
Heap-based buffer overflow in the nestegg_track_codec_data function in Mozilla Firefox before 41.0 and Firefox ESR 38.x before 38.3 allows remote attackers to execute arbitrary code via a crafted
03 Exploitation and scoring
- Exploitation
- Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
- SSVC decision
- Not assessed by CISA
- EPSS probability
- 4.37% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 91.2% of scored records. A rank, not a probability.
- NVD base score
- The NVD has published no score for this record
- NVD CVSS vector
- No NVD score to derive
- NVD analysis status
- Modified. NVD last modified this record on 2026-06-17.
- Red Hat severity
- Important. Red Hat's rating for its own products, not a CVSS rating.
Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.
04 Metadata
- Published
- 2015-09-24 01:00Z11 YR AGO
- Last updated
- 2024-08-06 06:18Z2 YR AGO
- Reserved
- 2015-06-10
- Assigning CNA
- mozilla
- Record state
- PUBLISHED
- Severity
- Not rated by the issuing CNA
- CNA CVSS vector
- Not published by the issuing CNA
- Weaknesses
- Data version
- 5.1
- Document digest
- 14680489735091f34d620d091d438fd4b0ac4f8b61310f1a1c8b0b8e501f9d84
05 Affected products
06 References
- lists.opensuse.orgSUSE-SU-2015:1680http://lists.opensuse.org/opensuse-security-announce/2015-10/msg00004.html
- lists.opensuse.orgSUSE-SU-2015:2081http://lists.opensuse.org/opensuse-security-announce/2015-11/msg00025.html
- lists.opensuse.orgopenSUSE-SU-2015:1681http://lists.opensuse.org/opensuse-security-announce/2015-10/msg00005.html
- www.ubuntu.comUSN-2754-1http://www.ubuntu.com/usn/USN-2754-1
- www.mozilla.orghttp://www.mozilla.org/security/announce/2015/mfsa2015-105.html
- www.oracle.comhttp://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html
- rhn.redhat.comRHSA-2015:1834http://rhn.redhat.com/errata/RHSA-2015-1834.html
- www.securitytracker.com1033640http://www.securitytracker.com/id/1033640
- bugzilla.mozilla.orghttps://bugzilla.mozilla.org/show_bug.cgi?id=1200148
- www.debian.orgDSA-3365http://www.debian.org/security/2015/dsa-3365
- www.securityfocus.com76816http://www.securityfocus.com/bid/76816
- lists.opensuse.orgSUSE-SU-2015:1703http://lists.opensuse.org/opensuse-security-announce/2015-10/msg00007.html
- lists.opensuse.orgopenSUSE-SU-2015:1679http://lists.opensuse.org/opensuse-security-announce/2015-10/msg00003.html
- lists.opensuse.orgopenSUSE-SU-2015:1658http://lists.opensuse.org/opensuse-security-announce/2015-10/msg00000.html
07 Fixed in
Ubuntu 14.04 LTS
- firefox Fixed in 41.0+build3-0ubuntu0.14.04.1
- thunderbird Fixed in 1:38.3.0+build1-0ubuntu0.14.04.1
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
A release or ecosystem missing from this list has no record here. It may be unaffected or not covered by the source. Source notices and licences.