CVE-2008-4978 json
radiance 3R9+20080530 allows local users to overwrite arbitrary files via a symlink attack on (a) /tmp/opt.fmt, (b) /tmp/out#####.fmt, (c)…
published 2008-11-06 18 y ago modified 2026-06-16 4 mo ago also EUVD-2008-4957
- cvss
- 6.9
- version 2.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.4%
- EPSS 0.4% chance of exploitation in 30 days, percentile 33%
- public exploits
- 0
- none known
Summary
radiance 3R9+20080530 allows local users to overwrite arbitrary files via a symlink attack on (a) /tmp/opt.fmt, (b) /tmp/out#####.fmt, (c) /tmp/tf#####.dat, (d) /tmp/gsf#####, (e) /tmp/sc#####.sh, (f) /tmp/il#####.pic, (g) /tmp/tl#####.pic, (h) /tmp/ds#####.pic, (i) /tmp/tfa#####, and (j) /tmp/sed##### temporary files, related to the (1) optics2rad, (2) pdelta, (3) dayfact, and (4) raddepend scripts.
Exploit prediction
0.39% chance of exploitation in the next 30 days, higher than 33% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- dev.gentoo.org http://dev.gentoo.org/~rbu/security/debiantemp/radiance referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 2.0 | 6.9 | AV:L/AC:M/Au:N/C:C/I:C/A:C |
Classification
- Weakness
-
- CWE-59 Improper Link Resolution Before File Access
References
-
dev.gentoo.org
/~rbu/security/debiantemp/radiance
exploit
-
securityfocus.com
/bid/30953
vdb-entry
-
openwall.com
/lists/oss-security/2008/10/30/2
mailing-list
- bugs.gentoo.org /show_bug.cgi?id=235770
- uvw.ru /report.lenny.txt
-
exchange.xforce.ibmcloud.com
/vulnerabilities/44846
vdb-entry
- bugs.debian.org /496433
Sources
- CVE List CVE-2008-4978
- NVD CVE-2008-4978
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