CVE-2010-4052
Stack consumption vulnerability in the regcomp implementation in the GNU C Library (aka glibc or libc6) through 2.11.3, and 2.12.x through 2.12.2, allows context-dependent attackers to cause a denial
02 Description
Stack consumption vulnerability in the regcomp implementation in the GNU C Library (aka glibc or libc6) through 2.11.3, and 2.12.x through 2.12.2, allows context-dependent attackers to cause a denial
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
- 51.29% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 98.8% 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 2026-06-16.
- Red Hat severity
- No Red Hat rating. Red Hat rates the CVEs that affect its products.
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
- 2011-01-13 18:35Z15 YR AGO
- Last updated
- 2024-08-07 03:34Z2 YR AGO
- Reserved
- 2010-10-22
- Assigning CNA
- mitre
- 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
- 493e376378b9ee8a58ec06a169097696102e52e4b5e3109835ae15dcb9239519
05 Affected products
06 References
- secunia.com42547http://secunia.com/advisories/42547
- securitytracker.com1024832http://securitytracker.com/id?1024832
- seclists.org20110107 GNU libc/regcomp(3) Multiple Vulnerabilitieshttp://seclists.org/fulldisclosure/2011/Jan/78
- www.kb.cert.orgVU#912279http://www.kb.cert.org/vuls/id/912279
- www.securityfocus.com45233http://www.securityfocus.com/bid/45233
- www.securityfocus.com20110107 GNU libc/regcomp(3) Multiple Vulnerabilitieshttp://www.securityfocus.com/archive/1/515589/100/0/threaded
- cxib.nethttp://cxib.net/stuff/proftpd.gnu.c
- www.exploit-db.com15935http://www.exploit-db.com/exploits/15935
- securityreason.com8003http://securityreason.com/securityalert/8003
- securityreason.com20110107 GNU libc/regcomp(3) Multiple Vulnerabilitieshttp://securityreason.com/achievement_securityalert/93
- bugzilla.redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=645859
07 Fixed in
Debian 12
- glibc Fixed in 2.19-4
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 13
- glibc Fixed in 2.19-4
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 14
- glibc Fixed in 2.19-4
Source: Debian Security Tracker, the Debian security team. 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.