The ZipArchive::getArchiveComment function in PHP 5.2.x through 5.2.14 and 5.3.x through 5.3.3 allows context-dependent attackers to cause a
Noroxi assessment
Priority: Monitor (action score 21/100)
- Public proof-of-concept code exists (Exploit-DB); there is no record of exploitation in the wild.
- Probability of exploitation in the next 30 days: 13.3% (FIRST EPSS); higher than 96.4% of all records.
- Fixed version: php5 (Debian:5.0) 5.2.6.dfsg.1-1+lenny10; php5 (Debian:6.0) 5.3.3-7+squeeze1; php5 (openSUSE:Tumbleweed) 5.6.28-1.1.
Low priority for now. Upgrade to php5 (Debian:5.0) 5.2.6.dfsg.1-1+lenny10; php5 (Debian:6.0) 5.3.3-7+squeeze1; php5 (openSUSE:Tumbleweed) 5.6.28-1.1 or later.
Generated automatically from the record's data: CVSS (NVD and CNA), CISA KEV and SSVC, FIRST EPSS, exploit sources, fixed versions. How we calculate it
Primary sources: NVD · CVE.org · FIRST EPSS
The ZipArchive::getArchiveComment function in PHP 5.2.x through 5.2.14 and 5.3.x through 5.3.3 allows context-dependent attackers to cause a denial of service (NULL pointer dereference and application crash) via a crafted ZIP archive.
- Published
- Nov 8, 2010
- Updated
- Jun 16, 2026
- EPSS
- 13.3% · 96th percentile
- CWE
- CWE-20
Report tools
Action score
21
Monitor
Low priority for now.
- CVSS
- 17 / 40 · 4.3 / 10
- CISA KEV
- 0 / 30 · Not listed
- EPSS
- 4 / 30 · 13.3%
Get told when this record changes
- Not in KEV: no record of exploitation in the wild
- Proof of concept exists, no weaponized module
- A fix has been released
If any of these changes, we'll tell you in the daily email digest.
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Noroxi analysis
What does it mean in your environment?
The assessment above is generated automatically from the record's data; it doesn't know your environment. Our team verifies on your systems whether this vulnerability is actually exploitable and which mitigation is enough.
We use this product, ask for helpAffected systems
Is your version affected?
Pick the product and type the version you run. It's compared with this record's version ranges in your browser; the version isn't sent anywhere.
Using php? Add it to your stack and be the first to know about CVEs like this one. (PHP)
Affected versions
NVD version ranges (for catalog products). Add the product to your stack with a version and matching uses these.
- php php5.2.0 and later · before 5.2.15
- php php5.3.0 and later · before 5.3.4
Package-level exposure
OSV and GitHub Advisory data: ecosystem, package and range. SBOM matching uses this table.
| Ecosystem | Package | Affected range | Fix |
|---|---|---|---|
| Debian:5.0 | php5 | before 5.2.6.dfsg.1-1+lenny10 | 5.2.6.dfsg.1-1+lenny10 |
| Debian:6.0 | php5 | before 5.3.3-7+squeeze1 | 5.3.3-7+squeeze1 |
| openSUSE:Tumbleweed | php5 | before 5.6.28-1.1 | 5.6.28-1.1 |
| openSUSE:Tumbleweed | php7 | before 7.0.14-1.4 | 7.0.14-1.4 |
| openSUSE:Tumbleweed | php8 | before 8.0.11-1.1 | 8.0.11-1.1 |
| Red Hat:enterprise_linux:6::client | php | before 0:5.3.2-6.el6_0.1 | 0:5.3.2-6.el6_0.1 |
| Red Hat:enterprise_linux:6::client | php-bcmath | before 0:5.3.2-6.el6_0.1 | 0:5.3.2-6.el6_0.1 |
| Red Hat:enterprise_linux:6::client | php-cli | before 0:5.3.2-6.el6_0.1 | 0:5.3.2-6.el6_0.1 |
| Red Hat:enterprise_linux:6::client | php-common | before 0:5.3.2-6.el6_0.1 | 0:5.3.2-6.el6_0.1 |
| Red Hat:enterprise_linux:6::client | php-dba | before 0:5.3.2-6.el6_0.1 | 0:5.3.2-6.el6_0.1 |
| Red Hat:enterprise_linux:6::client | php-debuginfo | before 0:5.3.2-6.el6_0.1 | 0:5.3.2-6.el6_0.1 |
| Red Hat:enterprise_linux:6::client | php-devel | before 0:5.3.2-6.el6_0.1 | 0:5.3.2-6.el6_0.1 |
| Red Hat:enterprise_linux:6::client | php-embedded | before 0:5.3.2-6.el6_0.1 | 0:5.3.2-6.el6_0.1 |
| Red Hat:enterprise_linux:6::client | php-enchant | before 0:5.3.2-6.el6_0.1 | 0:5.3.2-6.el6_0.1 |
| Red Hat:enterprise_linux:6::client | php-gd | before 0:5.3.2-6.el6_0.1 | 0:5.3.2-6.el6_0.1 |
| Red Hat:enterprise_linux:6::client | php-imap | before 0:5.3.2-6.el6_0.1 | 0:5.3.2-6.el6_0.1 |
| Red Hat:enterprise_linux:6::client | php-intl | before 0:5.3.2-6.el6_0.1 | 0:5.3.2-6.el6_0.1 |
| Red Hat:enterprise_linux:6::client | php-ldap | before 0:5.3.2-6.el6_0.1 | 0:5.3.2-6.el6_0.1 |
| Red Hat:enterprise_linux:6::client | php-mbstring | before 0:5.3.2-6.el6_0.1 | 0:5.3.2-6.el6_0.1 |
| Red Hat:enterprise_linux:6::client | php-mysql | before 0:5.3.2-6.el6_0.1 | 0:5.3.2-6.el6_0.1 |
| Red Hat:enterprise_linux:6::client | php-odbc | before 0:5.3.2-6.el6_0.1 | 0:5.3.2-6.el6_0.1 |
| Red Hat:enterprise_linux:6::client | php-pdo | before 0:5.3.2-6.el6_0.1 | 0:5.3.2-6.el6_0.1 |
| Red Hat:enterprise_linux:6::client | php-pgsql | before 0:5.3.2-6.el6_0.1 | 0:5.3.2-6.el6_0.1 |
| Red Hat:enterprise_linux:6::client | php-process | before 0:5.3.2-6.el6_0.1 | 0:5.3.2-6.el6_0.1 |
+8
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Published before and after this one in the same product
- ← EarlierCVE-2010-3710Oct 25, 2010 · Stack consumption vulnerability in the filter_var function in PHP 5.2.x through 5.2.14 and 5.3.x through 5.3.3, when FILTER_VALIDATE_EMAIL m18Monitor
- ← EarlierCVE-2010-3436Nov 8, 2010 · fopen_wrappers.c in PHP 5.3.x through 5.3.3 might allow remote attackers to bypass open_basedir restrictions via vectors related to the leng22Monitor
- Later →CVE-2010-4156Nov 9, 2010 · The mb_strcut function in Libmbfl 1.1.0, as used in PHP 5.3.x through 5.3.3, allows context-dependent attackers to obtain potentially sensit24Monitor
Remediation
Which version to upgrade to
Fix versions compiled from the vendor, package registries and Microsoft. Verify the vendor's note before upgrading.
| Product / package | Fixed version | Source |
|---|---|---|
| debian:php5 | 5.2.6.dfsg.1-1+lenny10 · Debian:5.0 | Package registry (OSV) |
| opensuse:php5 | 5.6.28-1.1 · openSUSE:Tumbleweed | Package registry (OSV) |
| opensuse:php7 | 7.0.14-1.4 · openSUSE:Tumbleweed | Package registry (OSV) |
| opensuse:php8 | 8.0.11-1.1 · openSUSE:Tumbleweed | Package registry (OSV) |
| red hat:php | 0:5.3.2-6.el6_0.1 · Red Hat:enterprise_linux:6::client | Package registry (OSV) |
| red hat:php-bcmath | 0:5.3.2-6.el6_0.1 · Red Hat:enterprise_linux:6::client | Package registry (OSV) |
| red hat:php-cli | 0:5.3.2-6.el6_0.1 · Red Hat:enterprise_linux:6::client | Package registry (OSV) |
| red hat:php-common | 0:5.3.2-6.el6_0.1 · Red Hat:enterprise_linux:6::client | Package registry (OSV) |
| red hat:php-dba | 0:5.3.2-6.el6_0.1 · Red Hat:enterprise_linux:6::client | Package registry (OSV) |
| red hat:php-debuginfo | 0:5.3.2-6.el6_0.1 · Red Hat:enterprise_linux:6::client | Package registry (OSV) |
| red hat:php-devel | 0:5.3.2-6.el6_0.1 · Red Hat:enterprise_linux:6::client | Package registry (OSV) |
| red hat:php-embedded | 0:5.3.2-6.el6_0.1 · Red Hat:enterprise_linux:6::client | Package registry (OSV) |
| red hat:php-enchant | 0:5.3.2-6.el6_0.1 · Red Hat:enterprise_linux:6::client | Package registry (OSV) |
| red hat:php-gd | 0:5.3.2-6.el6_0.1 · Red Hat:enterprise_linux:6::client | Package registry (OSV) |
| red hat:php-imap | 0:5.3.2-6.el6_0.1 · Red Hat:enterprise_linux:6::client | Package registry (OSV) |
| red hat:php-intl | 0:5.3.2-6.el6_0.1 · Red Hat:enterprise_linux:6::client | Package registry (OSV) |
Exploit status
Proof of concept available
A public proof of concept or detection signature exists. Exploit knowledge is out there; don't delay patching.
Evidence
- Exploit-DB entry ×1
Noroxi does not host or link to exploit code. Metasploit module names and Nuclei template ids are shown (names, not code); Exploit-DB entries and PoC repositories are given as counts only.
| Source | Kind | Date |
|---|---|---|
| Exploit-DB entry | dos | 2010-11-05 |
Research context
For pentesters and researchers: attack profile, score disagreement, timeline, patch commits, credits, variant and chain candidates, bug bounty scope. All derived from existing data; no exploit code.
Timeline
From publication to today: proof of concept, Metasploit module, CISA KEV and fix record. Dates are as reported by the sources.
- First PoC-4 d
- Published
- TodayOct 25, 2026+5829 d
FIRST EPSS daily score; only changes of 0.01 or more are recorded (step chart).
Patch and commit links
Commit, PR and diff links among the references. A starting point for patch-diffing and variant hunting; fixes, not exploits.
No commit or PR link among the references.
Credits
All researchersFinders, reporters and analysts named in the CNA record. Click a name for that researcher’s other records.
No credits in the CNA record.
Variant candidates
Same product, same weakness class, within 18 months. If the patch missed the root cause, the sibling bug is here.
No nightly-computed relations.
Chain candidates
An authentication bypass and a privilege-requiring bug in the same product, published close together: combined they may become an unauthenticated path.
—
Bug bounty scope
No known public program.
Source: bounty-targets-data (public HackerOne, Bugcrowd, Intigriti, YesWeHack listings).
Technical details
Attack conditions
If successful
- Confidentiality
- none
- Integrity
- none
- Availability
- P · the service can be disrupted
- Attack complexity
- M
- Confidentiality impact
- None
- Integrity impact
- None
- Availability impact
- P
Weakness class (CWE)
CWE-20 · Improper Input ValidationCVSS vector
AV:N/AC:M/Au:N/C:N/I:N/A:P
nvd-primary
Attack context
MITRE CAPEC attack patterns and ATT&CK techniques for this weakness class (CWE). A starting point for detection rules and threat hunting.
Attack patterns (CAPEC)
- Buffer Overflow via Environment VariablesCAPEC-10likelihood: High · High
- Server Side Include (SSI) InjectionCAPEC-101likelihood: High · High
- Cross Zone ScriptingCAPEC-104likelihood: Medium · High
- Command Line Execution through SQL InjectionCAPEC-108likelihood: Low · Very High
- Object Relational Mapping InjectionCAPEC-109likelihood: Low · High
- SQL Injection through SOAP Parameter TamperingCAPEC-110likelihood: High · Very High
- Double EncodingCAPEC-120likelihood: Low · Medium
- Subverting Environment Variable ValuesCAPEC-13likelihood: High · Very High
ATT&CK techniques
- Obfuscated Files or InformationT1027
- Masquerading: Invalid Code SignatureT1036.001
- Steal Web Session CookieT1539
- Subvert Trust Controls: Code SigningT1553.002
- Impair Defenses:Impair Command History LoggingT1562.003
- Hijack Execution Flow:Dynamic Linker HijackingT1574.006
- Hijack Execution Flow:Path Interception by PATH Environment VariableT1574.007
Change log
- Fix✗ → ✓
For records you follow, these changes also arrive as notifications. →
References
Show all references (19 more)Show less
- lists.fedoraproject.org/pipermail/package-announce/2011-January/052836.html
- lists.fedoraproject.org/pipermail/package-announce/2011-January/052845.html
- marc.info/?l=bugtraq&m=130331363227777&w=2
- marc.info/?l=bugtraq&m=133469208622507&w=2
- secunia.com/advisories/42729
- secunia.com/advisories/42812
- securityreason.com/achievement_securityalert/90
- slackware.com/security/viewer.php?l=slackware-security&y=2010&m=slackware-security.490619
- support.apple.com/kb/HT4581
- svn.php.net/viewvc/php/php-src/branches/PHP_5_2/ext/zip/php_zip.c?view=log
- svn.php.net/viewvc/php/php-src/branches/PHP_5_3/ext/zip/php_zip.c?view=log
- www.mandriva.com/security/advisories?name=MDVSA-2010:218
- www.php.net/ChangeLog-5.php
- www.php.net/archive/2010.php#id2010-12-10-1
- www.php.net/releases/5_2_15.php
- www.php.net/releases/5_3_4.php
- www.redhat.com/support/errata/RHSA-2011-0195.html
- www.securityfocus.com/bid/44718
- www.securitytracker.com/id?1024690
Vendor advisories and official records. Exploit/PoC links are deliberately left out.